SE22 · Address-specific authority checks · In-house delivery
House Extension in East Dulwich — Rear, Side-Return & Wraparound
House extension in East Dulwich, SE22 — typically period houses and flats. Rear, side-return and wraparound options scoped for structure, drainage, waterproof junctions and planning path. We confirm fit, availability and written terms before any visit — Hampstead Renovations or Hampstead Maintenance, never a marketplace.
Content reviewed: August 2026
- House Extension
- Rear Extension
- Side Return Extension
- Wraparound Extension
- Kitchen Extension
- Single Storey Extension
The process
How house extension is scoped in East Dulwich
Capture the East Dulwich problem clearly
Describe the house extension outcome you need, what has already been tried, and whether the property is occupied on the local stock type recorded for East Dulwich.
Photograph fabric and access
Send close-up and wide photographs plus the full SE22 unit postcode for East Dulwich. Include access notes (floor, parking, freeholder rules) when tools or materials must reach the work.
Submit a private brief
Use the online brief or call. We review the East Dulwich evidence against fabric, access, freeholder or authority constraints and current capacity before anyone is programmed.
Receive a written next step
Accepted house extension work is described in writing for the exact unit — not a district menu price invented from SE22 alone. Submitting a brief is not a booking.
Programme and complete under written terms
When accepted, works are sequenced for East Dulwich access and occupancy under Hampstead Renovations or Hampstead Maintenance, with snagging as agreed in writing.
House extension in East Dulwich — rear, side-return & wraparound
House extension in East Dulwich (SE22) typically means rear, side-return or wraparound additions on local residential stock. Planning path, structural design, drainage, waterproof junctions and fit-out are coordinated in writing, with the responsible authority confirmed for the exact address.
On local residential stock in East Dulwich, extension geometry is still property-specific: garden depth, levels and services routes. Photographs of rear and side elevations accelerate triage.
House extension in East Dulwich still engages Building Regulations for structure, fire, drainage and thermal performance. Formal outcomes remain with the responsible authority or appointed Building Control body.
A typical extension programme in East Dulwich sequences survey and design clarity, planning or PD assessment, structural design, groundworks and structure, waterproofing and roof, services, then finishes. Kitchen-in-extension packages need first-fix routes confirmed early.
A strong East Dulwich house extension brief lists intended use, preferred form (rear, side-return or wraparound) and photographs. Access still varies house by house — we confirm method against the address.
Party-wall questions are recorded when shared walls or near-boundary excavations are likely in East Dulwich. Formal notices and awards remain with the building owner and appointed surveyors — not every house extension is a party-wall matter.
We do not invent a fixed SE22 house extension price. Pricing follows the accepted written scope — design, structure, groundworks, waterproofing, services, finishes, protection and waste — delivered in-house through Hampstead Renovations, not a marketplace of third-party bidders.
Submit a private brief with your full SE22 postcode and rear elevation photographs to start triage. Submitting is not a booking; availability and programme are confirmed after the property facts are reviewed.
This House Extension page is for people who need clear next steps in East Dulwich, SE22 — not a marketplace bid board. We review private briefs against the property, access and current capacity before anyone attends.
East Dulwich is a predominantly residential SE22 neighbourhood focused on Lordship Lane, with streets extending towards Peckham Rye, Dulwich Village and Forest Hill. Its townscape combines commercial frontage, repeated late nineteenth-century terraces, larger houses, estates and later infill. Several conservation areas and the Dulwich Estate’s separate management area affect particular addresses in and around the…
Property character recorded for East Dulwich: Period houses and flats. Confirm construction, condition and tenure for the exact property. That description is a neighbourhood prompt only — house extension method, protection and sequence still follow the unit you photograph and describe.
Conservation and heritage designations for East Dulwich are confirmed from the exact address rather than assumed from the SE22 label. External house extension works, roof changes and visible service routes are checked against current planning layers before attendance is programmed.
East Dulwich evidence selected for this house extension brief
Several conservation areas and the Dulwich Estate’s separate management area affect particular addresses in and around the wider Dulwich district, but neither applies to all of SE22. Exact mapping is essential before drawing a heritage or estate-consent conclusion.
For house extension, the scoping focus is joining the proposed rooms to structure, drainage, daylight, boundaries, party walls, planning and the existing house before cost planning. In East Dulwich, that focus is tested against lordship lane mixed use, larger houses and corner plots, estate and apartment buildings, victorian terraced rows; these are locality prompts, not findings about an unreviewed address.
This page uses only the East Dulwich evidence that changes a house extension decision. The complete locality dossier remains the source record, while photographs, documents and inspection determine which context actually fits the property.
Property evidence that changes house extension planning in East Dulwich
Three recorded East Dulwich contexts are carried into this house extension brief because they sharpen scope, access, document and next-step questions. Their inclusion does not mean every property in SE22 has the same construction or constraint.
Estate and apartment buildings: the house extension consequence
Purpose-built blocks have shared structure, services, grounds and management arrangements that need block-level evidence.
House extension planning for the estate and apartment buildings setting in East Dulwich starts here: plant, excavation, deliveries, skips, scaffold and occupied-house separation need a viable route and neighbour strategy.
Provide title plan, measured or estate-agent drawings, photographs, known drainage and tree information and the functional brief for the extension. For house extension in East Dulwich, apply that step to the recorded estate and apartment buildings setting rather than to the postcode as a whole.
Lordship Lane mixed use: the house extension consequence
Local-centre buildings can combine shops and homes with attached construction, upper-floor access and rear servicing.
When the inspected East Dulwich property fits the lordship lane mixed use description, the house extension decision is address-specific: provide title plan, measured or estate-agent drawings, photographs, known drainage and tree information and the functional brief for the extension.
Before a visit is proposed for lordship lane mixed use in East Dulwich, feasibility, planning route and structural concept should be resolved before a construction quotation is treated as dependable. This keeps the house extension scope tied to evidence from the actual address.
Larger houses and corner plots: the house extension consequence
Some streets contain broader villas, pairs or corner buildings with side space, multiple elevations and different subdivision histories.
Use the recorded larger houses and corner plots setting in East Dulwich to test this house extension requirement: feasibility, planning route and structural concept should be resolved before a construction quotation is treated as dependable.
For the larger houses and corner plots context recorded in East Dulwich, rear additions, side access, level changes, neighbouring windows, trees and existing services create a different constraint set at every plot. That evidence determines the next house extension question without assigning a condition to an unseen property.
Complete evidence-to-scope register for house extension in East Dulwich
The remaining researched records below complete the East Dulwich dossier without turning area context into an address-level claim. Each record is paired with a house extension theme, an address check and its published evidence route so the brief can distinguish known facts from open questions.
Additional place record: application to house extension
East Dulwich is a predominantly residential SE22 neighbourhood focused on Lordship Lane, with streets extending towards Peckham Rye, Dulwich Village and Forest Hill. Its townscape combines commercial frontage, repeated late nineteenth-century terraces, larger houses, estates and later infill.
Apply “Additional place record” to the East Dulwich house extension brief by stating whether Party Wall Extension actually intersects the estate and apartment buildings context. The related address check is “Confirm full inspection access”, so an unknown should remain marked as unknown until evidence resolves it.
National Rail — East Dulwich station is mapped to access context, not to a diagnosis or consent outcome. Its practical role here is to focus the next house extension question for the exact East Dulwich address without turning the dossier into a survey.
Victorian terraced rows: application to house extension
Repeated houses form much of the residential grain, while roof, bay, window, rear-addition and conversion histories vary within each row.
For the House Extension element of house extension, the East Dulwich evidence under “Victorian terraced rows” should be read beside victorian terraced rows. Record the result against “Map council and estate controls” and avoid extending a neighbourhood fact to unseen fabric or access arrangements.
The dossier cites Southwark Council — conservation areas list and maps for local identity, place context, building context, planning context. That source trail makes the locality statement auditable; it does not replace the documents, access evidence or professional decision needed for an accepted house extension brief.
Additional authority record: application to house extension
Southwark Council publishes conservation-area maps and design guidance. The address should be plotted against the current boundary and searched for planning history, listing, Article 4 and protected-tree records.
A East Dulwich request involving house extension should connect “Additional authority record” to a defined Rear Extension question, then test it against lordship lane mixed use. “Review conversion history” is the address-level control that prevents the area description becoming a claim about the individual property.
Southwark Council — protected trees provides published support for planning context, building context. For this service-area pair, that evidence shapes what to ask next but cannot assign condition, access, consent or availability before the full brief is reviewed.
Additional access record: application to house extension
East Dulwich station serves the northern edge, while buses along Lordship Lane and rail stations at Peckham Rye or North Dulwich may suit other parts. The chosen route depends on the street.
For house extension in East Dulwich, treat “Additional access record” as an evidence prompt for the Side Return Extension part of the brief. Cross-check it with larger houses and corner plots and the address task “Confirm full inspection access”; none of those area-level labels proves a condition at the property.
Dulwich Estate — management scheme supports place context, planning context in the East Dulwich dossier. On this page it narrows questions for house extension; photographs, documents and any agreed inspection still decide what enters the written scope.
Confirm full inspection access: application to house extension
Record parking, entry, unit, garden, cellar, roof and shared-area arrangements before attendance.
The East Dulwich record headed “Confirm full inspection access” becomes useful to a house extension request only when the brief explains its connection to Wraparound Extension. Use “Map council and estate controls” to separate evidence about the address from assumptions drawn from estate and apartment buildings.
Published support for access context comes from National Rail — East Dulwich station. That reference establishes locality context for this East Dulwich page, while the accepted house extension method remains a separate property-level decision.
Published locality evidence behind house extension in East Dulwich
The references below are selected from the independently researched East Dulwich dossier for their relevance to this house extension brief. They support locality context only; the exact address and accepted scope control the working decision.
Dulwich Estate — management scheme
For house extension in East Dulwich, Dulwich Estate — management scheme is the published reference for place context, planning context. Address records and inspection still decide what applies to the brief.
Southwark Council — protected trees
The planning context, building context behind this East Dulwich house extension brief include Southwark Council — protected trees. Its role is contextual, so no condition, control or access arrangement is assigned without an address check.
How we scope house extension briefs for East Dulwich homes
A private house extension brief for East Dulwich is reviewed for fit, access and current team capacity before anyone is programmed. Submission is not a booking.
House extensions across Hampstead and London — rear, side-return and wraparound forms with planning, structure and build coordinated in-house. On period houses and flats in East Dulwich (SE22), scope is confirmed against access, fabric and local-authority constraints before attendance is programmed.
House extension briefs in East Dulwich are reviewed for structure, drainage, neighbour notice and design input before a build price basis is fixed on period houses and flats.
Rear, side-return and wraparound forms each change junctions with the existing house — photographs of elevations and the garden accelerate address-specific triage.
For house extension on period houses and flats in East Dulwich (SE22), we read the brief against local-authority constraints and the specific property type before recommending survey, design input or a build price basis. Local note used in triage: East Dulwich is a predominantly residential SE22 neighbourhood focused on Lordship Lane, with streets extending towards Peckham Rye, Dulwich Village and Forest Hill. Its townscape combines commercial frontage, repeated.
Who delivers accepted house extension work?
If the East Dulwich house extension brief is accepted, delivery stays in-house through Hampstead Renovations or Hampstead Maintenance — not a marketplace of third-party bidders. Competence, registration and insurance appropriate to that written scope are confirmed for the job before attendance.
What to include in a house extension brief for East Dulwich
For house extension in East Dulwich, include the full unit postcode (SE22 district if that is all you hold), a plain-language description of the issue or project, photographs of the affected areas, and any existing drawings, reports or freeholder notes you already hold.
For house extension in East Dulwich, room elevations, existing services positions and any prior drawings are more useful than mood boards alone — they define fabric risk before strip-out.
The evidence supplied for this East Dulwich house extension brief determines the next written step: a request for missing information, a survey or site-visit proposal, or a quote basis once the accepted scope is clear enough to price safely.
Photographs that help on period houses and flats
Useful photographs for period houses and flats in East Dulwich usually show the fault close-up, the wider room or elevation, and any access constraint (stairs, loft hatch, rear garden, communal corridor). Context of adjacent fabric often matters as much as the defect itself.
Survey, programme and compliance for house extension in East Dulwich
House Extension on period houses and flats in East Dulwich (SE22) needs a measured view of fabric, services and neighbour interfaces before strip-out is planned. Consent and Building Control routes are checked separately for the exact address.
Survey or design input is separated from build where that protects the programme. Quotes for East Dulwich work should state allowances for first-fix discoveries on period stock and how variations are agreed.
Does every house extension job in East Dulwich need Building Control?
No. Notification, a competent-person route or neither depends on the accepted scope and the responsible route for the exact address. Attach any existing notice or completion certificate so triage does not re-ask what is already documented for this SE22 property.
Homeowner guide: House Extension around East Dulwich
Homeowners briefing house extension in East Dulwich get better triage when photographs, access and the full unit postcode travel with the request.
On period houses and flats in East Dulwich, period fabric, layered alterations and uneven floors often change method. Describe what you can see (and what you cannot) rather than relying on the SE22 label alone — neighbourhood character notes include: Period houses and flats. Confirm construction, condition and tenure for the exact property.
Local orientation for East Dulwich: East Dulwich is a predominantly residential SE22 neighbourhood focused on Lordship Lane, with streets extending towards Peckham Rye, Dulwich Village and Forest Hill. Its townscape combines commercial frontage, repeated late nineteenth-century terraces, larger houses, estates… Treat that as context for access and fabric notes on your house extension brief — not as a diagnosis of your property.
Recommendations that consistently improve house extension triage in East Dulwich: If external terminals, roofs or elevations are involved, confirm the responsible authority context (London Borough of Southwark) for the exact address. Service focus for this trade: joining the proposed rooms to structure, drainage, daylight, boundaries, party walls, planning and the existing house before cost planning. Record the full unit postcode inside SE22, not only the district. Photograph close-up detail and a wider context shot so triage can see routes, finishes and access.
For house extension in East Dulwich, submitting a brief is not a booking — fit, competence route and capacity are confirmed before anyone is programmed.
What we recommend you prepare before house extension in East Dulwich
For East Dulwich house extension, have ready: full postcode, decision-maker contact, access notes for period houses and flats, and any freeholder, planning or service documents you already hold. Document focus: Provide title plan, measured or estate-agent drawings, photographs, known drainage and tree information and the functional brief for the extension.
How to request and scope house extension in East Dulwich
This East Dulwich path for house extension stays claim-safe: private brief, triage, written scope, then in-house delivery through Hampstead Renovations or Hampstead Maintenance — never a third-party marketplace bid board.
Operational focus for house extension in East Dulwich: joining the proposed rooms to structure, drainage, daylight, boundaries, party walls, planning and the existing house before cost planning.
1. Capture the East Dulwich problem clearly
For planned house extension in East Dulwich, describe the outcome you need, what has already been tried, and how the household uses the space on period houses and flats.
2. Photograph fabric and access
For house extension photographs in East Dulwich: Provide title plan, measured or estate-agent drawings, photographs, known drainage and tree information and the functional brief for the extension.
3. Note local constraints for East Dulwich
In East Dulwich period houses and flats, record floor, lift, working hours and freeholder rules — shared stacks or common parts often change house extension method before materials are chosen.
4. Submit a private brief (or call)
Start house extension for East Dulwich online or call 020 7101 3168. Include the full SE22 unit postcode. We review fit and capacity before proposing a survey, further information request or written scope.
5. Accept only written terms for the exact unit
For house extension in East Dulwich: Feasibility, planning route and structural concept should be resolved before a construction quotation is treated as dependable. Pricing and programme follow the accepted written scope for the property — not a SE22-wide menu rate.
Photo and document guide for East Dulwich house extension briefs
A strong house extension brief for East Dulwich is visual. Phone photographs are enough when they show fabric, access and the full context of the problem on period houses and flats.
Priority house extension shots for East Dulwich: Neighbouring fabric that shares walls, drains or roofs with the house extension scope. Note parking restrictions you already know for the exact East Dulwich address. Wide shot of the room or elevation so we can see context on period houses and flats. Close-up of the defect, finish junction or appliance label if relevant.
Property decision for house extension in East Dulwich: Rear additions, side access, level changes, neighbouring windows, trees and existing services create a different constraint set at every plot.
How attendance is planned for East Dulwich homes
Access decision for house extension in East Dulwich: Plant, excavation, deliveries, skips, scaffold and occupied-house separation need a viable route and neighbour strategy.
For period houses and flats in East Dulwich, lifts, porters, risers and corridor protection often control house extension programme more than the trade label. Include those constraints early.
For house extension at East Dulwich addresses, authority context is recorded as London Borough of Southwark. Planning, Building Control and freeholder rules are confirmed for the exact unit — adjoining boundaries can change over short distances around streets around East Dulwich.
When house extension in East Dulwich is the right route
Choose a planned house extension route when layout, structure, services or finishes need a written programme — not when you only need a one-line estimate for SE22.
For house extension in East Dulwich, prefer a survey or further-information step when photographs cannot show hidden routes, structure or freeholder constraints on period houses and flats.
Stay with written scope only: if the East Dulwich house extension brief is accepted, delivery stays in-house. We do not auction East Dulwich jobs to third-party providers.
Next decision for house extension in East Dulwich once evidence is clear: Feasibility, planning route and structural concept should be resolved before a construction quotation is treated as dependable.
After you request house extension in East Dulwich
Once you brief house extension in East Dulwich, expect a written next step — more evidence, a visit proposal, a scoped quote basis, or a clear decline. Silence is not acceptance.
When house extension work is accepted for East Dulwich, expect the method, access assumptions and any competence or registration route relevant to the job to be reflected in writing for that property.
On renovation-led house extension briefs around East Dulwich, keep protective strip-out behind written acceptance and any freeholder or London Borough of Southwark questions that block first fix at the unit.
Payments for accepted house extension work in East Dulwich follow the written terms — typically bank transfer after smaller completed jobs, or deposit and final terms stated in larger accepted quotes. This page does not invent a SE22 price list.
House extension fabric in East Dulwich
An extension brief for East Dulwich should include rear/side elevation photos and any planning history held.
Period period houses and flats in East Dulwich often needs careful party-wall, drainage and light assessment before a build package is fixed.
Local notes for East Dulwich: East Dulwich is a predominantly residential SE22 neighbourhood focused on Lordship Lane, with streets extending towards Peckham Rye, Dulwich Village and Forest Hill. Its townscape combines commercial frontage, repeated late nineteenth-century terraces, larger houses, estates… Use as fabric/access context only.
Layout options for house extensions in East Dulwich
Extension form for East Dulwich is assessed against the host house and garden — not a postcode catalogue.
Operational focus for extensions in East Dulwich: joining the proposed rooms to structure, drainage, daylight, boundaries, party walls, planning and the existing house before cost planning.
Structural design remains with appointed professionals when required for the accepted East Dulwich package.
Conservation and external form for extensions in East Dulwich
East Dulwich conservation context may affect materials, roof forms and visible elevations. Formal decisions stay with the responsible authority (London Borough of Southwark).
This page does not invent a permitted-development outcome for SE22.
Party-wall questions are recorded when shared walls or near-boundary excavations are likely; awards remain with appointed surveyors.
Structure, drainage and waterproof junctions in East Dulwich
Extension programmes for East Dulwich typically move from survey/design clarity to foundations, structure, weatherproofing, first fix, then fit-out on period houses and flats.
Kitchen or open-plan fit-out inside the extension is itemised when included — not assumed free with the shell for East Dulwich.
Occupied homes need protection and temporary access written into the method for East Dulwich.
Scaffold, parking and materials for extensions in East Dulwich
Access for house extension in East Dulwich: Plant, excavation, deliveries, skips, scaffold and occupied-house separation need a viable route and neighbour strategy.
Neighbour interfaces around East Dulwich streets can affect working hours for East Dulwich.
Garden depth and side access photos accelerate triage for SE22.
What to photograph for an extension brief in East Dulwich
Photograph rear and side elevations, garden depth context and any existing extensions for East Dulwich on period houses and flats.
Share drawings or prior applications/refusals held for the SE22 property.
State intended use of the new space (kitchen, living, multi-room) for East Dulwich.
House extension price basis for East Dulwich (not a district package)
Extension cost in East Dulwich is driven by footprint, glazing, structure, ground conditions and finishes on period houses and flats — not by SE22 alone.
We do not publish a fake average extension price for East Dulwich. Written scope only.
Accepted works are delivered in-house through Hampstead Renovations — not a marketplace auction.
How house extension is programmed in East Dulwich
Submit a private brief or call 020 7101 3168 with the full postcode for East Dulwich. Submitting is not a booking.
Typical sequence: photos/survey → design/planning path assessment → written build package → structure and weatherproofing → fit-out → snagging.
Programme length depends on consents, ground and lead times — not a fixed week count from this page.
Why house extension in East Dulwich is address-specific
Generic extension templates invent fixed packages. This lander is for SE22, London Borough of Southwark, and fabric around East Dulwich streets.
Local notes for East Dulwich: East Dulwich is a predominantly residential SE22 neighbourhood focused on Lordship Lane, with streets extending towards Peckham Rye, Dulwich Village and Forest Hill. Its townscape combines commercial frontage, repeated late nineteenth-century terraces, larger houses, estates… Use as fabric/access context only.
Next decision for East Dulwich: Feasibility, planning route and structural concept should be resolved before a construction quotation is treated as dependable.
House extension decisions for East Dulwich owners
Documents for East Dulwich: Provide title plan, measured or estate-agent drawings, photographs, known drainage and tree information and the functional brief for the extension.
Private briefs for house extension in East Dulwich (SE22) should state preferred form and kitchen inclusion.
Only written terms for the accepted package apply.
After you submit a house extension brief for East Dulwich
We review the SE22 location, house extension scope, access and urgency, then confirm the next written step — further information, survey/visit proposal, or quote basis when the scope is clear enough to price safely for the property. If we cannot accept the work, we say so plainly.
Pricing for house extension in East Dulwich is never a single site-wide rate. We do not publish an unsupported postcode or service-average price as if it were a quote for your East Dulwich property. Smaller completed jobs are paid by bank transfer after completion; larger works follow the deposit and final terms in the accepted quote.
How do I start house extension in East Dulwich?
Submit a brief online or call 020 7101 3168. We confirm fit and capacity for house extension at your East Dulwich address before anyone is programmed.
What this house extension page for East Dulwich does not claim
No invented planning outcomes, fixed programmes or SE22-wide renovation rate card for house extension. A East Dulwich lander is not an attendance guarantee — fit and capacity are confirmed by our team for the exact address. Only written terms for the accepted house extension job apply.
House extension brief checklist for East Dulwich
- Full unit postcode for East Dulwich (SE22).
- Rear/side elevation and garden photos on period houses and flats.
- Preferred form: rear, side-return, wraparound or unsure.
- Intended use of new space for East Dulwich.
- Any drawings, prior applications or refusals held.
- Kitchen fit-out in the extension? Yes/no/unsure.
- Occupied vs empty during works for East Dulwich.
- Parking/scaffold notes for East Dulwich.
House extension decision checklist for East Dulwich
- Is garden depth/host house clear enough to discuss form in East Dulwich?
- Are planning/conservation questions flagged for the exact address?
- Is structural design required before build pricing?
- Is the next step survey, design package, or further information?
- Is delivery in-house after acceptance — not a marketplace auction?
Local prep checklist: house extension in East Dulwich
- Full unit postcode within SE22 (not only SE22)
- Property type note (period houses and flats) and whether occupied or empty
- Close-up and context photographs of the house extension issue in East Dulwich
- Floor level, lift/stairs, porter hours and freeholder working rules for East Dulwich
- Any planning, Building Control or freeholder notes already issued for the unit
- Documents aligned to this trade: Provide title plan, measured or estate-agent drawings, photographs, known drainage and tree information and the functional brief for the…
- Decision-maker contact details for the East Dulwich property
- Preferred timing windows (not a guarantee of attendance)
- Tick if the brief includes House Extension within the East Dulwich scope
- Tick if the brief includes Rear Extension within the East Dulwich scope
- Tick if the brief includes Side Return Extension within the East Dulwich scope
Homeowner decision checklist for East Dulwich
- Is this make-safe, diagnostic or planned house extension for East Dulwich?
- Do photographs show enough of the period houses and flats fabric to avoid a pure guess?
- Are freeholder / authority questions flagged before strip-out or irreversible works?
- Property test: Rear additions, side access, level changes, neighbouring windows, trees and existing services create a different…
- Access test: Plant, excavation, deliveries, skips, scaffold and occupied-house separation need a viable route and neighbour strategy.
- Is the next written step a visit, further information, or a scoped quotation?
- Confirm delivery stays in-house — not a marketplace auction for East Dulwich
Checklist before requesting house extension in East Dulwich
- Full SE22 unit postcode and property type (period houses and flats if known)
- Photographs of the fault, room and surrounding fabric typical of period houses and flats in East Dulwich
- Access notes for East Dulwich: floor level, parking controls for the exact address, occupied or empty
- Any freeholder / managing-agent rules for flats in East Dulwich
- Preferred timing for house extension (not a promise of attendance)
- Contact details for the decision-maker at the East Dulwich property
- Note whether the East Dulwich house extension brief relates to House Extension
- Note whether the East Dulwich house extension brief relates to Rear Extension
- Note whether the East Dulwich house extension brief relates to Side Return Extension
Postcode
SE22
Local authority
London Borough of Southwark
Property stock
Period houses and flats
Official planning & building references for East Dulwich
Confirm the responsible authority for the exact address. These links are national or council guidance only — they are not a grant of permission, Building Control approval or a party-wall award.
- Southwark planning applications ↗
Official Southwark planning route for addresses where Southwark is the responsible authority. Confirm for the exact East Dulwich postcode.
- Planning permission guidance (GOV.UK) ↗
National guidance only. Formal decisions remain with the responsible planning authority.
- Building Regulations approval (GOV.UK) ↗
Building Regulations are separate from planning permission. Choose the approval route that applies to the work.
- Party Wall etc. Act 1996 booklet (GOV.UK) ↗
Party-wall process is separate from planning and Building Regulations. Notices and awards stay with the building owner and appointed surveyors.
- National Heritage List for England ↗
Search listed-building status by address. Conservation-area controls are confirmed with the local planning authority.
Sources for the East Dulwich locality context
These public sources support the area-level context above. They do not prove the construction, condition, designation or consent position of an individual address; those checks remain property-specific. Research updated 5 August 2026.
Local planning context
East Dulwich (SE22) is reviewed against the responsible local authority for the exact address. Availability and constraints are confirmed from the postcode and brief.
Scope and pricing
A submitted request is not an accepted booking. Where we can quote, the written document states the included work, assumptions, exclusions, programme and price basis before planned work starts.
Read the pricing and payment policy →House extension questions in East Dulwich
How do I request house extension in East Dulwich?
Submit a private brief with your full SE22 postcode, a clear description of the house extension work, photographs, and access notes. We review fit and current capacity before confirming a survey, quote basis or further information request — submitting is not a booking. Call 020 7101 3168 if you prefer to start by phone. The East Dulwich dossier records “Access check 1”: East Dulwich station serves the northern edge, while buses along Lordship Lane and rail stations at Peckham Rye or North Dulwich may suit other parts. The chosen route depends on the street. For this house extension question, the linked service decision is: Feasibility, planning route and structural concept should be resolved before a construction quotation is treated as dependable.
What is distinctive about house extension work on period houses and flats in East Dulwich?
East Dulwich is a predominantly residential SE22 neighbourhood focused on Lordship Lane, with streets extending towards Peckham Rye, Dulwich Village and Forest Hill. Its townscape… That local fabric shapes how we triage house extension briefs for period houses and flats — access, elevations and neighbouring constraints matter as much as the labelled trade. Address evidence also matters here. Under “Estate and apartment buildings”, the East Dulwich record explains: Purpose-built blocks have shared structure, services, grounds and management arrangements that need block-level evidence. Applied to house extension, the next checkpoint is: Provide title plan, measured or estate-agent drawings, photographs, known drainage and tree information and the functional brief for the extension.
What planning or Building Control issues apply to house extension in East Dulwich?
Planning, party-wall notices and Building Control routes in East Dulwich depend on the exact property and the accepted house extension scope. We record known permission questions in triage. Planning decisions remain with the responsible authority, Building Control outcomes with the appointed body, and party-wall notices or awards with the building owner and appointed surveyors. The evidence route for this East Dulwich answer includes authority check 2. Where Dulwich Estate controls apply, estate consent is separate from council planning or building regulations. The estate boundary and property scheme should be confirmed rather than inferred from the name East Dulwich. The corresponding house extension instruction is: Plant, excavation, deliveries, skips, scaffold and occupied-house separation need a viable route and neighbour strategy.
What freeholder notes help for house extension in East Dulwich?
For period houses and flats in East Dulwich, attach any licence-to-alter, working-hours note, riser plan or managing-agent rules you hold. Lift size, porter rules and communal corridor protection often affect how house extension attendance is programmed. Freeholder approval is never invented from the SE22 postcode alone. For house extension, this answer is read with the East Dulwich record headed “Larger houses and corner plots”. Some streets contain broader villas, pairs or corner buildings with side space, multiple elevations and different subdivision histories. That local context leads to this decision: Rear additions, side access, level changes, neighbouring windows, trees and existing services create a different constraint set at every plot.
How much does a house extension cost in East Dulwich?
Cost depends on footprint, glazing, structural complexity, ground conditions, specification and whether a full kitchen fit-out is included on period houses and flats. Market values around East Dulwich are context only — pricing follows the accepted written scope, not a SE22 package rate. East Dulwich locality evidence narrows this house extension question through “Authority check 1”. Southwark Council publishes conservation-area maps and design guidance. The address should be plotted against the current boundary and searched for planning history, listing, Article 4 and protected-tree records. The accepted brief must then apply this service test: Feasibility, planning route and structural concept should be resolved before a construction quotation is treated as dependable.
What should I include in a house extension brief for East Dulwich?
Describe the intended use of the new space, approximate footprint, and whether you prefer rear, side-return or wraparound. Attach photographs of rear and side elevations, garden depth notes, and any planning history for period houses and flats in East Dulwich (SE22) from the responsible authority for the exact address. The East Dulwich dossier records “Lordship Lane mixed use”: Local-centre buildings can combine shops and homes with attached construction, upper-floor access and rear servicing. For this house extension question, the linked service decision is: Provide title plan, measured or estate-agent drawings, photographs, known drainage and tree information and the functional brief for the extension.
What should I photograph for a house extension in East Dulwich?
Photograph rear and side elevations, garden depth context and any existing extensions for East Dulwich on period houses and flats. Share drawings or prior applications if held. Address evidence also matters here. Under “Confirm full inspection access”, the East Dulwich record explains: Record parking, entry, unit, garden, cellar, roof and shared-area arrangements before attendance. Applied to house extension, the next checkpoint is: Plant, excavation, deliveries, skips, scaffold and occupied-house separation need a viable route and neighbour strategy.
Can you build a side-return or wraparound extension in East Dulwich?
Yes, where the host house, garden and neighbours allow on period houses and flats. Side-return and wraparound forms need careful structure, drainage and light assessment. Photographs of the rear and side elevations help us triage the brief before design decisions are fixed. The evidence route for this East Dulwich answer includes victorian terraced rows. Repeated houses form much of the residential grain, while roof, bay, window, rear-addition and conversion histories vary within each row. The corresponding house extension instruction is: Rear additions, side access, level changes, neighbouring windows, trees and existing services create a different constraint set at every plot.
How long does a house extension take in East Dulwich?
Programme depends on design, consent path, ground conditions, structure and finish level. We confirm a written sequence after survey or clear drawings — not a fixed number of weeks from this page alone. For house extension, this answer is read with the East Dulwich record headed “Review conversion history”. Search planning records and lease documents where a house has been divided or extended. That local context leads to this decision: Feasibility, planning route and structural concept should be resolved before a construction quotation is treated as dependable.
Is permitted development available for extensions in East Dulwich?
Sometimes, depending on previous alterations, designation and current rules. Conservation areas and Article 4 directions can limit PD. We record the assessment path for the property; formal confirmation remains with the responsible authority, while your appointed professional can advise. East Dulwich locality evidence narrows this house extension question through “Access check 2”. Controlled parking, busy commercial frontage and shared side or rear passages affect access. For flats, arrange keys or permissions for common halls, gardens, roof spaces and plant areas. The accepted brief must then apply this service test: Provide title plan, measured or estate-agent drawings, photographs, known drainage and tree information and the functional brief for the extension.
Does a house extension in East Dulwich need a party wall agreement?
Works to shared walls or excavations near a boundary may engage the Party Wall etc. Act 1996. Not every extension on period houses and flats is a party-wall matter — formal notices and awards remain with the building owner and appointed surveyors. The East Dulwich dossier records “Map council and estate controls”: Check conservation boundaries, the Dulwich Estate area and any Article 4 or listing status separately. For this house extension question, the linked service decision is: Plant, excavation, deliveries, skips, scaffold and occupied-house separation need a viable route and neighbour strategy.
Who delivers house extension in East Dulwich — is this a marketplace?
No. Accepted house extension in East Dulwich is delivered in-house through Hampstead Renovations after fit and capacity checks. Address evidence also matters here. Under “Access check 1”, the East Dulwich record explains: East Dulwich station serves the northern edge, while buses along Lordship Lane and rail stations at Peckham Rye or North Dulwich may suit other parts. The chosen route depends on the street. Applied to house extension, the next checkpoint is: Rear additions, side access, level changes, neighbouring windows, trees and existing services create a different constraint set at every plot.
What house extension themes are commonly briefed in East Dulwich?
Common themes include House Extension, Rear Extension, Side Return Extension, Wraparound Extension. Suitability still depends on period houses and flats, access and the written scope we can accept after review. The evidence route for this East Dulwich answer includes estate and apartment buildings. Purpose-built blocks have shared structure, services, grounds and management arrangements that need block-level evidence. The corresponding house extension instruction is: Feasibility, planning route and structural concept should be resolved before a construction quotation is treated as dependable.
Do you quote house extension in East Dulwich without a visit?
Sometimes, when photographs and a written description define a safe scope. For fabric openings, structural work, complex services or unclear access in East Dulwich, we may require a site visit first. Any written quote states inclusions, assumptions and exclusions before planned work starts. For house extension, this answer is read with the East Dulwich record headed “Authority check 2”. Where Dulwich Estate controls apply, estate consent is separate from council planning or building regulations. The estate boundary and property scheme should be confirmed rather than inferred from the name East Dulwich. That local context leads to this decision: Provide title plan, measured or estate-agent drawings, photographs, known drainage and tree information and the functional brief for the extension.
Could house extension in East Dulwich involve the Party Wall Act?
Works to a shared wall, excavations near a boundary, or structures astride a boundary may raise neighbour interfaces under the Party Wall etc. Act 1996 — not every house extension brief is a party-wall matter. Formal notices and awards remain with the building owner and appointed surveyors. East Dulwich locality evidence narrows this house extension question through “Larger houses and corner plots”. Some streets contain broader villas, pairs or corner buildings with side space, multiple elevations and different subdivision histories. The accepted brief must then apply this service test: Plant, excavation, deliveries, skips, scaffold and occupied-house separation need a viable route and neighbour strategy.
How is payment handled for house extension in East Dulwich?
There is no in-app card checkout for the current MVP. Smaller completed jobs are paid by bank transfer after completion. Larger works use a deposit by bank transfer after you accept the written quote, then a final transfer per the accepted terms. We do not invent a fixed SE22 rate from this page alone. The East Dulwich dossier records “Authority check 1”: Southwark Council publishes conservation-area maps and design guidance. The address should be plotted against the current boundary and searched for planning history, listing, Article 4 and protected-tree records. For this house extension question, the linked service decision is: Rear additions, side access, level changes, neighbouring windows, trees and existing services create a different constraint set at every plot.
Related services in East Dulwich
Work often briefed alongside house extension in East Dulwich.
Related help
- House Extension hub → overview and all areas we cover
- East Dulwich area guide → local stock and service routes
- FAQs → briefs, payments and service areas
- How it works → from brief to written next step
- Pricing policy → deposits, bank transfer, no rate-card fiction