SE10 · Period houses and terraces · Conservation-sensitive properties · In-house delivery
House Extension in Greenwich — Rear, Side-Return & Wraparound
House Extension in Greenwich (SE10). Rear, side-return and wraparound options scoped for structure, drainage, junctions and planning path. For period houses and terraces in Greenwich, include clear photographs of the work and details of access. Hampstead On Demand confirms the scope and availability before booking.
No account needed. Send a short enquiry and we will confirm the next step.
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Rear and wraparound house extensions in Greenwich
House extension in Greenwich (SE10) typically means rear, side-return or wraparound additions on georgian terraces & modern developments. Planning path, structural design, drainage, waterproof junctions and fit-out are coordinated in writing, with the responsible authority confirmed for the exact address.
Period fabric on georgian terraces & modern developments in Greenwich often needs careful openings to the host house and neighbour-light assessment. Garden depth and previous alterations decide form as much as kitchen ambitions.
Greenwich includes conservation streets, but the responsible authority and controls must be checked for the exact address. Materials, roof forms and visible elevations may need careful design. Formal planning decisions remain with that authority.
Rear, side-return and wraparound options for Greenwich homes are priced as different packages. Structural openings need engineering input before irreversible foundations.
First fix and fit-out after extension shell in Greenwich
Extension programmes for Greenwich typically move from survey/design clarity to foundations, structure, weatherproofing, first fix, then fit-out on georgian terraces & modern developments.
Kitchen or open-plan fit-out inside the extension is itemised when included — not assumed free with the shell for Greenwich.
Occupied homes need protection and temporary access written into the method for Greenwich.
What shapes house extension in Greenwich
Typical house extension in Greenwich
Rear, side-return and wraparound options scoped for structure, drainage, junctions and planning path. In Greenwich, the existing layout and condition of Georgian terraces and modern developments help define the work, materials and preparation needed.
The first assessment considers structure, weatherproofing, stairs or junctions, and consent path. Describe the problem, what you want to change and any work already carried out.
If the address is near World Heritage Site, mention that with the access notes. The house extension scope is still based on the property. Photographs help us plan house extension around the features you want to retain.
Joining the proposed rooms to structure, drainage, daylight, boundaries, party walls, planning and the existing house before cost planning.
Your enquiry can cover house extension, rear extension, side return extension, wraparound extension. Tell us which tasks you need so we can confirm the right scope.
Choosing between make-safe, survey and planned house extension in Greenwich
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 SE10.
When Georgian terraces and modern developments in Greenwich hides the house extension path (risers, voids, freeholder limits), a measured visit beats guessing from SE10 alone.
Stay with written scope only: if the Greenwich house extension brief is accepted, delivery stays in-house. We do not auction Greenwich jobs to third-party providers.
Next decision for house extension in Greenwich once evidence is clear: Feasibility, planning route and structural concept should be resolved before a construction quotation is treated as dependable.
House extension fabric in Greenwich
An extension brief for Greenwich should include rear/side elevation photos and any planning history held.
Period georgian terraces & modern developments in Greenwich often needs careful party-wall, drainage and light assessment before a build package is fixed.
Local notes for Greenwich: Greenwich's UNESCO World Heritage Site — encompassing the Royal Naval College, National Maritime Museum, and Royal Observatory — defines the area's character. Use as fabric/access context only.
Maritime Greenwich Conservation Area and house extension in Greenwich
Greenwich records Maritime Greenwich Conservation Area. That is a mapped designation, not a blanket SE10 rule — confirm the exact unit still sits inside the boundary.
For house extension, the designation can affect roof form, front elevations, lightwells and visible extensions. Formal consent stays with Greenwich, and only its officers can decide an application.
Access, scaffold and neighbour interfaces in Greenwich
Access for house extension in Greenwich: Plant, excavation, deliveries, skips, scaffold and occupied-house separation need a viable route and neighbour strategy.
Neighbour interfaces around World Heritage Site, Georgian terraces, Conservation area, Maritime history can affect working hours for Greenwich.
Garden depth and side access photos accelerate triage for SE10.
Why house extension in Greenwich is address-specific
Extension cost and feasibility depend on the design, foundations, drainage and connections to the existing building. Address checks cover SE10, Greenwich, and fabric around World Heritage Site, Georgian terraces, Conservation area, Maritime history.
Next decision for Greenwich: Feasibility, planning route and structural concept should be resolved before a construction quotation is treated as dependable.
The process
How house extension is scoped in Greenwich
Capture the Greenwich problem clearly
Describe the house extension you need, what has already been tried, and whether the property is occupied on the local stock type recorded for Greenwich.
Photograph fabric and access
Send close-up and wide photographs plus the full SE10 unit postcode for Greenwich. 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 job details, access, any permissions needed and availability before arranging work in Greenwich.
Receive a written next step
We set out the agreed house extension and price in writing for your property in Greenwich. We confirm a booking after the scope and availability are agreed.
Programme and complete under written terms
When accepted, works are sequenced for Greenwich access and occupancy under Hampstead Renovations or Hampstead Maintenance, with snagging as agreed in writing.
How we scope house extension for Greenwich homes
Tell us what you need at your Greenwich property. We assess the work, access and team availability before agreeing a visit.
House extensions across Hampstead and London — rear, side-return and wraparound forms with planning, structure and build coordinated in-house. For Georgian terraces and modern developments in Greenwich, describe the existing condition and any access restrictions so we can assess the work.
House extension briefs in Greenwich are reviewed for structure, drainage, neighbour notice and design input before a build price basis is fixed on period houses and terraces.
Rear, side-return and wraparound forms each change junctions with the existing house — photographs of elevations and the garden accelerate address-specific triage.
Planning path and Building Regulations are separate tracks; conservation streets may constrain materials and massing. Attach any prior applications or refusals you hold.
Party-wall questions are recorded when shared walls or near-boundary excavations are likely; formal awards remain with appointed surveyors.
For house extension on Georgian terraces and modern developments in Greenwich (SE10), we read the brief against local-authority constraints and the specific property type before recommending survey, design input or a build price basis. If the property is near World Heritage Site or Maritime history, mention that with the access notes for Greenwich. Greenwich's UNESCO World Heritage Site — encompassing the Royal Naval College, National Maritime Museum, and Royal Observatory — defines the area's character.
Photographs and documents for house extension at Greenwich addresses
Photograph the roof or garden elevation, neighbouring fabric and any loft or side-return void at the Greenwich address.
Provide title plan, measured or estate-agent drawings, photographs, known drainage and tree information and the functional brief for the extension.
Feasibility, planning route and structural concept should be resolved before a construction quotation is treated as dependable.
How to request and scope house extension in Greenwich
Request house extension in Greenwich, agree the work and receive a written quote. Accepted jobs are delivered by Hampstead Renovations or Hampstead Maintenance.
Operational focus for house extension in Greenwich: joining the proposed rooms to structure, drainage, daylight, boundaries, party walls, planning and the existing house before cost planning.
1. Capture the Greenwich problem clearly
For planned house extension in Greenwich, describe the outcome you need, what has already been tried, and how the household uses the space on Georgian terraces and modern developments.
2. Photograph fabric and access
For house extension photographs in Greenwich: 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 Greenwich
Record external elevations, roofscape and any prior consent letters for house extension in Greenwich. Conservation streets may constrain visible works — formal decisions stay with the authority.
4. Submit a private brief (or call)
Start house extension for Greenwich online or call 020 7101 3168. Include the full SE10 unit postcode. We review fit and capacity before proposing a survey, further information request or written scope.
5. Review the written quote
For house extension in Greenwich: Feasibility, planning route and structural concept should be resolved before a construction quotation is treated as dependable. Check the work included, price and proposed timing before accepting the written quote. Ask us to clarify anything missing.
After you submit your house extension enquiry
We review the job details and access at your Greenwich property, then confirm availability and whether a site visit is needed. Your written quote sets out the work, materials, exclusions and payment terms before you decide to proceed.
The price depends on the amount of work, existing condition, materials and access. Smaller jobs are paid by bank transfer after completion. Larger works follow the deposit and final-payment terms in the accepted quote.
How do I start house extension in Greenwich?
Send your job details online or call 020 7101 3168. Include photographs and your preferred timing so we can advise on the next step.
Your house extension quote and appointment
The programme depends on the survey, any required approvals and material lead times. We confirm availability and written terms after reviewing your Greenwich enquiry, before an appointment is agreed.
House extension notes specific to Greenwich
- Full address and postcode in Greenwich (SE10)
- Photograph the roof or garden elevation, neighbouring fabric and any loft or side-return void at the Greenwich address.
- Parking, rear access and neighbour-sensitive elevations at the Greenwich address
- Any conservation, Article 4 or prior consent note that could affect visible house extension in Greenwich
- Whether the address is inside Maritime Greenwich Conservation Area
- How the property type (Georgian terraces and modern developments) affects the work
- Which council covers the address (Greenwich)
- Describe the entry route for house extension tools and materials in Greenwich
- Whether you need rear extension as part of the job
- Whether you need side return extension as part of the job
Postcode
SE10
Local authority
Greenwich
Property stock
Georgian terraces & modern developments
Local references for Greenwich
Greenwich includes conservation-area streets; the designation and responsible local authority are confirmed against the exact property before works are agreed.
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.
- Find your local council (GOV.UK) ↗
Greenwich — confirm the responsible council for the exact address before using a planning or building-control route.
- 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.
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.
What house extension work costs
These guides explain what drives the cost. Your written quote — if issued — is the price that applies to your property and accepted scope.
Read the pricing and payment policy →House extension questions in Greenwich
How much does a house extension cost in Greenwich?
Cost depends on footprint, glazing, structural complexity, ground conditions, specification and whether a full kitchen fit-out is included on Georgian terraces and modern developments. Pricing follows the accepted written scope, not a SE10 package rate.
How long does a house extension take in Greenwich?
Programme depends on design, consent path, ground conditions, structure and finish level. We confirm a written sequence after survey or clear drawings; design decisions and the agreed work determine the time required.
Is permitted development available for extensions in Greenwich?
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.
Do I need planning permission for a house extension in Greenwich?
It depends on design, previous alterations, designation and current local and national rules — including whether permitted development still applies. We confirm the assessment path for the specific property; formal decisions remain with the local planning authority.
Do you quote house extension in Greenwich 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 Greenwich, we may require a site visit first. Any written quote states inclusions, assumptions and exclusions before planned work starts.
What property details help you quote for house extension in Greenwich?
Maritime Greenwich Conservation Area is relevant to properties in parts of Greenwich. For house extension near Greenwich, Blackheath, Deptford, Bermondsey, Canary Wharf, send the full postcode so we can confirm availability for your address. Greenwich includes Georgian terraces and modern developments. The condition and layout of your home help determine the house extension needed. Tell us which of these features affects access, preparation or permission for your job.
House Extension rules and regulations
7 questions on what the law requires of house extension work in England — notification, competence and certification — each answered with a link to the legislation or official guidance it comes from. These rules are national, so they apply in Greenwich exactly as they do anywhere else.
Read the house extension regulations Q&A →Related services in Greenwich
Work often briefed alongside house extension in Greenwich.
Related help
- House Extension hub → overview and all areas we cover
- Greenwich 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