Skip to main content

Hampstead & North London · In-house delivery

Architectural Design in North & North West London — Planning & Briefing

Residential design briefing and appointment coordination across Hampstead and London — extensions, lofts, reconfigurations and planning information.

This intake route helps define residential design briefs for extensions, loft conversions, remodelling and conservation-sensitive change. Identify any named architect in the written appointment and check that person on the Architects Register before instruction. This page does not claim that Hampstead On Demand or every person involved is registered as an architect. Formal planning decisions remain with the local authority.

  • Architectural Design
  • Design Brief Coordination
  • House Extension Design
  • Loft Conversion Design
  • Planning Drawings
  • Planning Applications
  • Permitted Development Assessment
  • Conservation Area Design

Covering 47 London areas

What do you need?

Choose the job. Each one says what to send, and whether to call.

  • A feasibility look

    Send photographs of the elevation and say what you want the house to gain.

    Send this in a brief
  • Drawings for a builder

    Say whether you already have a measured survey. Planning decisions stay with the authority.

    Send this in a brief

Use the protected architect title through a verified appointment

In the UK, the title “architect” is protected when used in business or professional practice. This page is an intake route for defining a project. It does not state that Hampstead On Demand, its operator or every person involved is registered as an architect. Where an architect is required, identify the named individual and check that person on the public Architects Register. Confirm the contracting practice and appointment before instruction. A practice name or service label does not replace verification of the individual. Other designers may lawfully provide some design services but should not be described using the protected title unless entitled to it. The first decision is who is being appointed, which deliverables fall within their appointment and where professional responsibility sits.

Translate the client aim into a testable design brief

A useful architectural brief states the property, tenure, occupants, intended use, priorities, constraints and decisions the design must support. Include existing plans, surveys, title or lease documents, planning history and the budget boundary. Note any fixed event that matters to the client without turning an aim into a promised outcome. List spaces to retain, alter or add. Record qualities such as daylight, privacy, storage and accessibility in practical terms. The architect can then propose the surveys, options and approvals work appropriate to the appointment rather than beginning with an assumed solution.

Define stages, deliverables and decision gates in the appointment

“Draw plans” does not define an architectural service. The appointment should identify the stages included and the output at each one. Outputs may include measured information, feasibility options, planning drawings, technical information, tender material or construction-stage review. It should name the client approvals needed to move forward and the information supplied by others. Excluded services, revisions, expenses, intellectual-property terms and termination provisions also matter. A drawing prepared for planning should not be treated automatically as construction information or a complete specification for contractor pricing.

Establish the status and limits of existing information

Existing drawings, estate-agent plans and historic approvals may be useful but can be incomplete or inaccurate. The architect’s appointment should state whether a measured survey, topographical survey, condition record or specialist investigation is included and to what level. The client should disclose known defects, previous structural work, restrictions and records. Assumptions need to be visible on drawings and revisited when better evidence arrives. Concealed construction, drainage, boundaries or ground conditions can affect feasibility. Where they do, identify the right consultant or investigation rather than absorb the issue into an architectural image or unqualified site observation.

Coordinate specialist design without blurring responsibility

The architect may need information from a structural engineer, building-services designer, interior designer, surveyor, planning adviser, heritage specialist, principal designer or other consultant. The responsibility schedule should define who designs each element and who coordinates geometry and interfaces. It should state which consultant remains responsible for each output. Interior selections do not replace structural or statutory design. Engineering calculations do not resolve planning composition or room use. The client must understand which consultants are appointed directly and which may be appointed by another party. The schedule should also explain how design changes are communicated across current documents.

Choose the procurement and construction-stage boundary

A client may seek competitive pricing, negotiated construction or another procurement route. The architectural appointment should state whether tender queries, comparison, contract administration, site visits, review of submissions, change control or certification are included. Occasional site observation is not continuous supervision and should not be described as a guarantee of workmanship. Contractor design portions and substitutions need a review route consistent with the contract and consultant responsibilities. Before construction begins, the client should know who issues instructions, records changes, assesses payment and decides whether further professional input is required.

Close the architectural appointment with an indexed record

At each stage, record the current drawing issue, specification, approvals position, client decisions and unresolved dependencies. The final architectural deliverables should be listed rather than assumed, together with the file formats and permitted use agreed in the appointment. Construction completion may also depend on records issued by contractors, engineers, authorities and specialist installers outside the architect’s control. An organised index helps later maintenance or sale, but it should distinguish design intent from as-built information and mark any item not verified. The handover cannot imply approvals, inspections or professional certification that were not within the appointment.

Why Choose Hampstead On Demand?

  • ✓Reviewed by the operating team, not a provider marketplace
  • ✓The price basis is confirmed before planned work
  • ✓A written quote or confirmed call-out terms before work
  • ✓Postcode and property details considered during triage
  • ✓Relevant trade credentials checked before work

Architect appointment brief

  • Exact address, ownership, tenure, occupants and intended project outcome
  • Existing plans, surveys, approvals, title and lease information held
  • Spaces and features to retain, alter or add
  • Known planning, heritage, structural, access and neighbour constraints
  • Client decision-makers, budget boundary and procurement preference
  • Other consultants already appointed or likely to be required
  • Required stages, deliverables, file formats and target decisions

Architectural scope questions

  • Who is the contracting architect and how is registration verified?
  • Which surveys, options, applications and technical outputs are included?
  • Which authority outcomes and third-party decisions remain outside control?
  • Who owns structural, services, interior and specialist design?
  • Does the appointment include tender or construction-stage services?
  • How are revisions, additional work and client approvals recorded?
  • Which drawings are design intent, construction issue or verified as-built?

Independent guidance relevant to this brief

These external sources explain safety, regulatory or consumer context. They do not confirm availability, diagnose the property or replace job-specific professional advice.

  • Architects Register: search the public register

    The public register for checking whether a named individual is registered to use the architect title in the UK.

  • GOV.UK: design and building work requirements

    Current guidance on client and designer duties and competence under the Building Regulations framework.

  • Planning Portal: listed-building consent

    Current introductory guidance on listed-building consent and the information needed for relevant alterations.

Local decision context

Architectural Design Coordination briefs in North & North West London

Read the local property and access context for your brief. Availability is confirmed after we review the postcode and job details.

Featured architectural design coordination neighbourhoods

Choose the page for your exact neighbourhood where one exists. Availability is always confirmed from your postcode.

Architectural design coordination in Hampstead VillageNW3Architectural design coordination in West HampsteadNW6Architectural design coordination in South HampsteadNW6Architectural design coordination in Swiss CottageNW3Architectural design coordination in Primrose HillNW3Architectural design coordination in FrognalNW3Architectural design coordination in KilburnNW6Architectural design coordination in Maida ValeW9Architectural design coordination in Gospel OakNW3Architectural design coordination in Chalk FarmNW3Architectural design coordination in North EndNW3Architectural design coordination in Vale of HealthNW3Architectural design coordination in Hampstead HeathNW3Architectural design coordination in Finchley RoadNW3Architectural design coordination in Regent's ParkNW1Architectural design coordination in Camden TownNW1Architectural design coordination in Kentish TownNW5Architectural design coordination in Childs HillNW3Architectural design coordination in Hampstead Garden SuburbNW11Architectural design coordination in Golders GreenNW11Architectural design coordination in CricklewoodNW2Architectural design coordination in BrondesburyNW6Architectural design coordination in Brondesbury ParkNW6Architectural design coordination in Queens ParkNW6Architectural design coordination in Willesden GreenNW2Architectural design coordination in Lisson GroveNW8Architectural design coordination in Hamilton TerraceNW8Architectural design coordination in Abbey RoadNW8Architectural design coordination in Highgate VillageN6Architectural design coordination in Crouch EndN8Architectural design coordination in Muswell HillN10Architectural design coordination in AngelN1Architectural design coordination in IslingtonN1Architectural design coordination in CanonburyN1Architectural design coordination in Temple FortuneNW11Architectural design coordination in TotteridgeN20Architectural design coordination in WhetstoneN20Architectural design coordination in HarringayN4/N8Architectural design coordination in De BeauvoirN1Architectural design coordination in East FinchleyN2Architectural design coordination in HornseyN8Architectural design coordination in MaryleboneW1Architectural design coordination in Little VeniceW9

Local service coverage

Architectural Design Coordination by area

All architectural design coordination neighbourhood links are shown in the priority or featured section above. They are not repeated here.

  • North & North West London
  • Central London
  • West London
  • South West London
  • South London
  • South East London
  • East London

To discuss work, start a project brief with photos and details.

No duplicate area links are shown here. Use the priority or featured neighbourhood links above, or submit the exact postcode for a case-by-case capacity check.

Other neighbourhoods can still receive a brief through the portal; dedicated pages are added as our coverage there grows.

Looking for another postcode? Browse all areas or use the coverage checker.

Frequently Asked Questions

How do I ask for an architectural design coordination?▼
Use the online form or call 020 7101 3168. Include the postcode, a clear description of the issue or project, photographs where helpful, and access notes. Submission starts a review — it is not a confirmed booking.
Where can I ask for an architectural design coordination?▼
You may submit for Hampstead, North West London and wider London postcodes. Dedicated pages currently focus on neighbourhoods such as Hampstead, Hampstead Village, Belsize Park, St John's Wood and West Hampstead, with other postcodes reviewed case by case. Coverage and timing are confirmed after the location and scope have been reviewed — not solely because an area page exists.
Who carries out the work?▼
Accepted work goes to Hampstead Renovations or Hampstead Maintenance. We name the skill, registration and insurance the job needs before work starts.
How is the price agreed?▼
The price depends on access, the condition of the building, materials, programme and any approvals needed. Where we can quote, the written document states inclusions, assumptions, exclusions and payment terms. Smaller completed jobs are paid by bank transfer after completion; larger works use the deposit and final terms in the accepted quote.
Do I need a visit before you can quote?▼
Not always. Clear photographs and a written description can be enough for straightforward scopes. Complex fabric, structural openings, concealed services or unclear access usually need a visit before a safe price basis can be written.
What should I send about a flat or a managed building?▼
For flats and mansion blocks, attach any licence-to-alter, working-hours note, riser plan or managing-agent rules you already hold. Lift size, porter rules and communal corridor protection often affect how architectural design coordination attendance is programmed. Freeholder approval is never invented from a neighbourhood page alone — those facts come from the property documents and the accepted written scope.
Does this work need Building Control?▼
Not always. Whether approval or a competent-person route is needed depends on the defined work and property. Openings, structural alterations, drainage changes and certain electrical or heating works are more likely to need one of those routes. We flag known compliance questions in triage. A service hub does not predict a notification outcome from a neighbourhood page. Attach any existing notice or completion certificate you hold.
Can I submit an architectural design coordination brief in London?▼
Yes. Send the postcode and job details for review. Submission is not a booking; we confirm whether the brief fits, current availability and the next step.
How is architectural design coordination work priced?▼
The price depends on the accepted scope, access, timing, materials and any assessment required. We confirm a written quote or other agreed price basis before planned work starts.
How do I verify an architect for work in London?▼
Identify the individual who would use the protected title “architect” and check that person on the public Architects Register. Confirm the contracting practice, responsibility and written appointment before instruction.
Can a design appointment include conservation-area planning work in London?▼
It can when the accepted appointment expressly includes the relevant drawings and supporting material. Conservation and designation constraints should be recorded early; formal decisions remain with the local planning authority for London.
Can architectural design coordinate with build in London?▼
A written appointment can define design-to-build coordination with Hampstead Renovations where that scope is accepted. It must identify who holds design responsibility and distinguish planning information from technical construction information.
How much can an architect or architectural designer cost in London?▼
Fees depend on the named professional and scope, such as feasibility, planning information, technical packages or construction-stage services. No fixed postcode fee is implied; pricing follows the accepted written appointment.

More topics: all FAQs · quotes & payments · service areas · design & professional

Related Services

How the brief works

1

Tell us what you need

Describe your project or issue using our online form or by phone.

2

Receive a quote

We review the request and respond with clear pricing or the next step.

3

Agree the next step

We confirm availability and agree any visit or work date with you.

4

Work delivered

Job-specific qualifications, registrations and insurance are confirmed first.

5

Follow-up

Workmanship has 12-month cover, subject to the published terms.

People Also Ask About Architectural Design Coordination

Is planning permission the same as building regulations approval?▼

No. GOV.UK states that building regulations approval is different from planning permission, and that you might need both. Building regulations cover the construction and extension of buildings, and many alterations, including replacing windows and doors, heating systems, and a bathroom that involves plumbing. Planning permission is a separate decision by the local planning authority. Holding one consent does not remove the need for the other; both are confirmed for the exact address.

Source: Building regulations approval: when you need approval, GOV.UK

What is a Design and Access Statement?▼

GOV.UK describes it as a concise report accompanying certain planning applications and applications for listed building consent. It explains how the proposal responds to the site and its setting, and how it can be accessed. In England it is required for major development, for listed building consent, and for development in a conservation area or World Heritage Site that is a dwelling or creates 100 square metres or more of floor space. Whether a site is in a conservation area is confirmed for the exact address. The level of detail should be proportionate to the complexity of the application.

Source: Making an application, Design and Access Statement, GOV.UK

Do internal alterations to a listed building need listed building consent?▼

They can. GOV.UK states that listed building consent is a separate regime from planning permission, and that any works to alter or extend a listed building in a way that affects its character as a building of special architectural or historic interest require consent, whether or not planning permission is also needed. Unless the list entry says otherwise, listing covers the entire building, internal and external. Carrying out such works without consent is a criminal offence. The list entry is checked for the exact address.

Source: Historic environment, heritage consent processes, GOV.UK

What does a lawful development certificate for proposed work confirm?▼

Under section 192 of the Town and Country Planning Act 1990, a local planning authority can certify that a proposed use or operation would be lawful for planning purposes. GOV.UK explains that once granted, development in accordance with it must be presumed lawful unless there is a material change before the work begins, such as an article 4 direction withdrawing the relevant permitted development right. The certificate does not remove the need to comply with building regulations or listed building consent at the exact address.

Source: Lawful development certificates, GOV.UK

Who holds the CDM client duties on a domestic home project?▼

On a domestic project, HSE guidance states that CDM 2015 client duties normally pass to the contractor on a single-contractor job, or to the principal contractor where there is more than one contractor. If the domestic client has appointed a designer on a multi-contractor project, they can ask that designer to take on the client duties instead, but only with a written agreement. Without that agreement, the client duties stay with the principal contractor. HSE defines a designer as anyone who prepares or modifies designs, drawings or specifications.

Source: Domestic clients: roles and responsibilities, CDM 2015, HSE

What must a planning application say about heritage assets?▼

GOV.UK planning practice guidance states that applicants are expected to describe the significance of any heritage assets affected, including any contribution made by their setting. The description should include analysis of that significance and, where relevant, how it has informed the proposals. The level of detail should be proportionate to the asset’s importance and no more than is sufficient to understand the potential impact. Whether an address is listed or in a conservation area is confirmed from the relevant registers, not inferred from a postcode.

Source: Historic environment, decision-making, GOV.UK

Architectural Design Coordination Guides & Resources

In-depth reading

Brief our team about architectural design coordination

Send the address, the trade and what you need done. The team confirms availability and the next step from the office at 250 Finchley Road.

Delivered in-house by Hampstead Maintenance or Hampstead Renovations (£5M public liability, £10M employers' liability & contractors' all risks cover). Never a third-party lead marketplace. For urgent gas leaks call 0800 111 999 first; for urgent make-safe triage call 020 7101 3168.

Need help with a property?

Submit a one-time request in the browser. Install the app later if you want easier repeat requests and tracking.