Building Regulations Drawings · NW11 Golders Green
Hampstead Garden Suburb is a nationally important conservation area governed by the Suburb Trust scheme of management as well as Barnet planning.
This page covers one part of the borough. For the full picture — fees, timelines and the council's current position — read building regulations drawings in Barnet.
Building regulations drawings for a Golders Green project turn the design into a construction-ready set — Part A structure, Part B fire, Part L thermal, Part M access — for Barnet Council Building Control or an approved inspector. On NW11's arts-and-crafts and inter-war detached and semi-detached houses, the recurring details are steel beams over knocked-through ground floors, loft floor build-ups, and insulation upgrades to solid period walls around Golders Green, Hampstead Garden Suburb, Temple Fortune.
A construction-ready drawing package compliant with every Approved Document — Part A structure, Part B fire, Part L thermal, Part M accessibility — submitted to LABC or your approved inspector with structural calculations coordinated.
Across Golders Green, Hampstead Garden Suburb, Temple Fortune in NW11, the dominant property is arts-and-crafts and inter-war detached and semi-detached houses, including the planned hampstead garden suburb, plus golders green terraces. That stock shapes what building regulations drawings looks like here: the right approach for a period terrace differs from a mansion-block flat or a new-build, and Barnet Council judges each on design quality and neighbour impact. We survey the specific Golders Green property, confirm the planning route — Permitted Development, a Lawful Development Certificate, or full planning — and draw a council-ready set tailored to the NW11 streetscape.
Housing stock in NW11: Arts-and-crafts and inter-war detached and semi-detached houses, including the planned Hampstead Garden Suburb, plus Golders Green terraces.
Within the district: Golders Green, Hampstead Garden Suburb, Temple Fortune.
Streets we know in NW11: the Hampstead Garden Suburb roads, Wildwood Road, Meadway and the Temple Fortune parades. Each road has its own building line, boundary treatment and precedent that Barnet Council weighs when assessing a building regulations drawings scheme.
Conservation areas: Hampstead Garden Suburb (one of the largest and strictest in the country). Inside these, most external work needs full planning and a Heritage Statement.
Getting around NW11: Golders Green on the Northern line, plus bus links to Hampstead and the suburb.
Property values: around £550,000 for a flat and £1.5m-£3m for a Suburb house — a useful gauge of the build value an extension or loft adds in NW11.
Borough character: Suburban outer-London borough; permitted development used heavily; Hampstead Garden Suburb has its own residents' trust with additional design controls.
Plans, sections and elevations at 1:50 with full annotation and material specification.
U-values for walls, roof, floor and glazing; SAP or SBEM where required; compliance statement.
Chartered engineer sign-off on beams, pad foundations, lintels, roof structure.
Escape routes, compartmentation, smoke alarms, fire-rated construction detail.
Soil and vent pipe routes, MVHR coordination, EV charging (Part S).
Full Plans submission to Barnet Council Building Control or an approved inspector with inspections coordinated through to completion certificate.
Single planning or building-regs submission.
Planning + building regs + structural.
Listed, conservation or complex sites.
Exceptionally. The Suburb is one of the country's most tightly controlled conservation areas, and changes are governed by the Hampstead Garden Suburb Trust's scheme of management as well as Barnet planning — so you typically need Trust consent and full planning for external work, hedges and even paint colours. We design to the Suburb's detailed standards and handle both consents.
Yes. The inter-war semis and terraces around Golders Green and Temple Fortune, outside the Suburb, suit rear and side extensions and loft conversions, much of it within Permitted Development confirmed by a Lawful Development Certificate. Inside the Suburb, the Trust and conservation controls apply. We confirm which your address falls under.
Almost always. The Hampstead Garden Suburb Trust holds a scheme of management covering the original houses, so most external alterations need Trust approval in addition to Barnet planning permission. We prepare drawings that satisfy both and advise on sequencing the applications.
Family-house extensions and lofts on the inter-war stock — rear kitchen extensions, side infills and hip-to-gable lofts. With houses ranging widely up to £3m in the Suburb, a properly drawn, consent-ready scheme protects both the approval and the value. We handle the planning and Building Regulations drawings together.
With Golders Green property at around £550,000 for a flat and £1.5m-£3m for a Suburb house, the professional drawing fee is a small fraction of the value the work adds to NW11's arts-and-crafts and inter-war detached and semi-detached houses. Barnet Council charges its own statutory application fee on top (currently £548 for a householder planning application, £610 for a full application). We quote the drawings as one fixed price and the free site survey covers every NW11 address.
For a NW11 project across Golders Green, Hampstead Garden Suburb, Temple Fortune, expect roughly 3–4 weeks from instruction to submission: week 1 the measured survey, weeks 2–3 the drawings and your revisions, then validation and the statutory determination by Barnet Council (8 weeks for a householder application). We carry the Golders Green application through every officer query to the decision.
Golders Green (NW11) sits primarily in Barnet, so applications are decided by Barnet Council. Conservation areas within NW11 include Hampstead Garden Suburb (one of the largest and strictest in the country), where full planning and a Heritage Statement are required. We confirm the planning route for your exact address before quoting.
Almost always. Any structural work behind building regulations drawings in Golders Green — new openings, steel beams, loft floors, foundations — needs Building Regulations approval covering structure (Part A), fire escape (Part B) and insulation (Part L), submitted to Barnet Council Building Control or an approved inspector. On NW11's typically terraced and semi-detached stock, a Party Wall notice to adjoining neighbours is normally required before the steelwork. We coordinate both as part of the Complete package.
In value terms, yes. With Golders Green (NW11) property at around £550, 000 for a flat and £1.5m-£3m for a Suburb house, a well-designed extension or loft typically returns more than it costs in added floor area and sale value. The bigger risk is an unapproved or non-compliant scheme — which is why council-ready drawings and a clean Building Control sign-off matter on NW11 homes.
Planning history and precedent stop at the borough line, so the comparable approvals nearby may sit elsewhere. See all services in N2, N3, N10, N12, N20, NW2, NW4 and NW7.
Pick a slot that suits you. No obligation and no sales pressure, just straight answers on your planning route.
Every NW11 postcode district we draw in, the stock that dominates it and the authority that validates a building regulations package there. NW11 fees below are the statutory England rates for 2026, not building regulations package estimates.
| Postcode | Area | Dominant stock | What it means for a building regulations package |
|---|---|---|---|
| NW11 | Golders Green / Hampstead Garden Suburb | Arts & Crafts houses, Edwardian villas | A NW11 address in Golders Green / Hampstead Garden Suburb can route building control through Barnet Council or through an approved inspector. Both discharge the same duty; the fee and the inspection timetable are what differ. |
| NW11 | Hampstead Garden Suburb | Arts & Crafts houses, Edwardian villas | Hampstead Garden Suburb sits inside NW11. The Building Regulations check can be bought from Barnet Council building control or from a private approved inspector — the owner chooses, and the choice is not tied to the borough boundary. |
| NW11 | Golders Green | Edwardian villas, 1930s semi-detached | Golders Green sits inside NW11. The Building Regulations check can be bought from Barnet Council building control or from a private approved inspector — the owner chooses, and the choice is not tied to the borough boundary. |
| N2 | East Finchley | Edwardian terraces, 1930s semi-detached | Adjoining district to NW11. The Building Regulations are national; only the choice of inspector is local, and even that is not fixed by Barnet. |
| N3 | Finchley Central | 1930s semi-detached, Edwardian villas | Adjoining district to NW11. The Building Regulations are national; only the choice of inspector is local, and even that is not fixed by Barnet. |
| N11 | New Southgate / Bounds Green | mixed stock | Adjoining district to NW11. The Building Regulations are national; only the choice of inspector is local, and even that is not fixed by Barnet. |
| N12 | North Finchley / Woodside Park | 1930s semi-detached, Edwardian villas | Adjoining district to NW11. The Building Regulations are national; only the choice of inspector is local, and even that is not fixed by Barnet. |
Roof pitch, wall build-up and plot depth change every few NW11 streets, and each one changes what a building regulations package can achieve at that address.
How designation changes a NW11 (Golders Green / Hampstead Garden Suburb) building regulations package: Barnet Council maintains 20 conservation areas, including Hampstead Garden Suburb, Mill Hill, Hendon. Inside any of them a NW11 (Golders Green / Hampstead Garden Suburb) building regulations package cannot rely on permitted development, and the route becomes a £548 householder application determined in 8 weeks rather than a £249 prior approval in 6 weeks. Monken Hadley sets the tone for NW11 (Golders Green / Hampstead Garden Suburb) casework.
No blanket Article 4 over NW11 (Golders Green / Hampstead Garden Suburb): Barnet Council has not withdrawn permitted development across NW11 (Golders Green / Hampstead Garden Suburb), so a building regulations package outside a NW11 (Golders Green / Hampstead Garden Suburb) conservation area usually keeps it. The £274 Lawful Development Certificate is still the document a NW11 owner wants on file.
The building fabric around NW11 (Golders Green / Hampstead Garden Suburb): 1930s semi-detached dominates; Edwardian villas in Muswell Hill, Finchley; Garden Suburb Arts & Crafts in Hampstead Garden Suburb; post-war flats in Colindale. Suburban outer-London borough; permitted development used heavily; Hampstead Garden Suburb has its own residents' trust with additional design controls. A building regulations package in NW11 (Golders Green / Hampstead Garden Suburb) is scoped against that stock first, because it decides whether the scheme runs as permitted development, a £274 Lawful Development Certificate, or a full £548 application to Barnet Council.
Sources for this NW11 building regulations package page: borough policies maps and conservation-area registers (2025–26), Royal Mail postcode district boundaries, the Town and Country Planning (Fees for Applications) (England) Regulations, the Town and Country Planning (General Permitted Development) (England) Order 2015 as amended, and the Party Wall etc. Act 1996.
Free fixed quote in 60 seconds. MCIAT chartered.
Get my free quote →Or contact us about your project firstYou can browse every service and area to find the right fit, or create a free account to track your project. When you are ready, get a quote in minutes — most homeowners have a fee in minutes — or contact us for a chat and a chartered technologist will be in touch.
