Kilburn / West Hampstead / Queen's Park — covered by Camden Council.
Planning permission drawings delivered by an MCIAT chartered team.
Building regulations drawings delivered by an MCIAT chartered team.
Loft conversion drawings delivered by an MCIAT chartered team.
House extension drawings delivered by an MCIAT chartered team.
Mansard roof extensions delivered by an MCIAT chartered team.
Garage conversion drawings delivered by an MCIAT chartered team.
Basement conversion drawings delivered by an MCIAT chartered team.
Structural calculations delivered by an MCIAT chartered team.
Measured building survey delivered by an MCIAT chartered team.
Party wall services delivered by an MCIAT chartered team.
Rear dormer drawings delivered by an MCIAT chartered team.


NW6 primarily covers Kilburn / West Hampstead / Queen's Park in Camden. It also touches Brent.
Decisions for NW6 are made by Camden Council. Standard Permitted Development rules apply for most rear extensions and loft conversions on terraced and semi-detached houses, unless the property is in a conservation area, is listed, or sits under an Article 4 Direction. Article 4 in Camden: Yes.
Building regs from £950. We do not charge hourly. Free site survey across all NW6 addresses.
From first call to planning decision: typically 12–14 weeks. Site survey week 1, design weeks 2–3, validation 1–2 weeks, statutory 8-week determination. Camden Council timelines align with the national norm.
Kilburn / West Hampstead / Queen's Park in NW6 is characterised by the housing stock of Camden — broadly victorian and edwardian terraces.

Pick a slot that suits you. No obligation and no sales pressure, just straight answers on your planning route.
Every NW6 postcode district we draw in, the stock that dominates it and the authority that validates a drawing package there. NW6 fees below are the statutory England rates for 2026, not drawing package estimates.
| Postcode | Area | Dominant stock | What it means for a drawing package |
|---|---|---|---|
| NW6 | Kilburn / West Hampstead / Queen's Park | Mansion blocks, post-war flats | NW6 straddles a boundary: Kilburn / West Hampstead / Queen's Park addresses fall to Camden Council or Brent Council, so confirm which authority validates the drawing package before submitting NW6 drawings. |
| NW6 | Swiss Cottage | Mansion blocks, post-war flats | Swiss Cottage sits inside NW6; drawing package proposals here are determined by Camden Council. |
| NW6 | West Hampstead | Edwardian mansion blocks, Victorian villas | West Hampstead sits inside NW6; drawing package proposals here are determined by Camden Council. |
| NW6 | Kilburn | Victorian terraces, mansion blocks | Kilburn is the part of NW6 that belongs to two boroughs at once: Brent to the west of the boundary, Camden to the east. Which one determines your application depends on the address rather than the postcode. |
| NW6 | Queen's Park | Edwardian villas | Queen's Park sits inside NW6; drawing package proposals here are determined by Brent Council. |
| N1C | King's Cross | Modern apartments, converted warehouses | Adjoining district to NW6, also inside Camden for drawing package purposes. |
| N6 | Highgate | Georgian villas, Victorian and Edwardian semis | Adjoining district to NW6, also inside Camden for drawing package purposes. |
| NW1 | Camden Town / Regent's Park | Victorian terraces, mansion blocks | Adjoining district to NW6, also inside Camden for drawing package purposes. |
| NW3 | Hampstead / Belsize Park | Georgian and Victorian villas, listed buildings | Adjoining district to NW6, also inside Camden for drawing package purposes. |
| NW2 | Cricklewood / Neasden | Edwardian villas and terraces | Adjoining district to NW6, also inside Brent for drawing package purposes. |
| NW10 | Willesden / Harlesden / Kensal Green | Modern apartments, post-war estates | Adjoining district to NW6, also inside Brent for drawing package purposes. |
| HA0 | Wembley / Sudbury | 1930s semi-detached, new-build | Adjoining district to NW6, also inside Brent for drawing package purposes. |
Roof pitch, wall build-up and plot depth change every few NW6 streets, and each one changes what a drawing package can achieve at that address.
Conservation areas covering NW6 (Kilburn / West Hampstead / Queen's Park): Camden Council runs 40, and Hampstead, Primrose Hill, Bloomsbury are the ones NW6 (Kilburn / West Hampstead / Queen's Park) owners meet most. A drawing package inside a NW6 (Kilburn / West Hampstead / Queen's Park) conservation area loses permitted development, so the NW6 (Kilburn / West Hampstead / Queen's Park) submission is a householder application at £548 decided in 8 weeks — not a £249 prior approval decided in 6 weeks. In Camden Town a drawing package is judged on the street elevation first.
What Article 4 removes near NW6 (Kilburn / West Hampstead / Queen's Park): Article 4 removes permitted development for HMO conversions (C3 to C4) across the borough, plus restrictions on basement extensions in 12 conservation areas. Before pricing a drawing package we check whether the NW6 address is inside the mapped area, because Camden Council draws the NW6 (Kilburn / West Hampstead / Queen's Park) boundary street by street rather than across the whole of NW6 (Kilburn / West Hampstead / Queen's Park).
NW6 (Kilburn / West Hampstead / Queen's Park) below-ground policy: Camden's basement policy (Policy A5) restricts single-storey basements to 50% of garden area; double-storey basements generally refused outside commercial zones. Any drawing package in NW6 (Kilburn / West Hampstead / Queen's Park) that goes below existing foundations triggers two months notice under section 6 of the Party Wall etc. Act 1996, and Camden Council will want the NW6 ground and groundwater position set out.
The building fabric around NW6 (Kilburn / West Hampstead / Queen's Park): Victorian and Edwardian terraces, Georgian townhouses in Bloomsbury and Hampstead, post-war mansion blocks, modern developments in King's Cross. Creative, affluent in Hampstead and Primrose Hill; dense mixed-use around Camden Town and Kings Cross; academic character in Bloomsbury. A drawing package in NW6 (Kilburn / West Hampstead / Queen's Park) 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 Camden Council.
Conservation areas covering NW6 (Kilburn / West Hampstead / Queen's Park): Brent Council runs 22, and Queen's Park, Mapesbury, Kensal Green are the ones NW6 (Kilburn / West Hampstead / Queen's Park) owners meet most. A drawing package inside a NW6 (Kilburn / West Hampstead / Queen's Park) conservation area loses permitted development, so the NW6 (Kilburn / West Hampstead / Queen's Park) submission is a householder application at £548 decided in 8 weeks — not a £249 prior approval decided in 6 weeks. In Harlesden a drawing package is judged on the street elevation first.
What Article 4 removes near NW6 (Kilburn / West Hampstead / Queen's Park): Article 4 for HMO conversions in specific streets around Wembley and Harlesden. Before pricing a drawing package we check whether the NW6 address is inside the mapped area, because Brent Council draws the NW6 (Kilburn / West Hampstead / Queen's Park) boundary street by street rather than across the whole of NW6 (Kilburn / West Hampstead / Queen's Park).
The building fabric around NW6 (Kilburn / West Hampstead / Queen's Park): Edwardian villas in Queen's Park and Mapesbury; Victorian terraces in Kilburn and Harlesden; 1930s semi-detached in Wembley; post-war tower blocks in Church End. Highly diverse borough; Queen's Park and Mapesbury are heritage-controlled; Wembley is a major regeneration hub. A drawing package in NW6 (Kilburn / West Hampstead / Queen's Park) 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 Brent Council.
Sources for this NW6 drawing 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.
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