Architectural drawings in NW4

Where in NW4 does a drawing package actually get determined?

Every NW4 postcode district we draw in, the stock that dominates it and the authority that validates a drawing package there. NW4 fees below are the statutory England rates for 2026, not drawing package estimates.

Which NW4 neighbourhoods suit a drawing package best?

Roof pitch, wall build-up and plot depth change every few NW4 streets, and each one changes what a drawing package can achieve at that address.

• Inside NW4: Hendon (NW4) — a drawing package in Hendon starts from 1930s semi-detached, post-war flats, and Hendon reads as 1930s semi-detached, post-war flats. in NW4. Barnet Council assesses Hendon architectural drawings against its own Hendon character guidance, and the location plan we draw for Hendon references RAF Museum.
• Bordering NW4: Finchley (N3, N12) — 1930s semi-detached, Edwardian villas defines Finchley, where 1930s semi-detached, edwardian villas set what a drawing package can do. Any Finchley drawing package is validated by Barnet Council, with Finchley Central the usual Finchley reference point on the site plan.
• Bordering NW4: Hampstead Garden Suburb (NW11) — Arts & Crafts garden suburb, conservation defines Hampstead Garden Suburb, where arts & crafts houses, edwardian villas set what a drawing package can do. Any Hampstead Garden Suburb drawing package is validated by Barnet Council, with Central Square the usual Hampstead Garden Suburb reference point on the site plan.
• Bordering NW4: Golders Green (NW11) — drawing package work in Golders Green means edwardian villas, 1930s semi-detached. Golders Green is Edwardian and 1930s semi-detached. Barnet Council decides the Golders Green application, and Golders Green Hippodrome anchors the Golders Green location plan.
• Bordering NW4: Muswell Hill (N10) — drawing package work in Muswell Hill means edwardian villas, 1930s semi-detached. Muswell Hill is Edwardian villas and terraces. Barnet Council decides the Muswell Hill application, and Alexandra Palace anchors the Muswell Hill location plan.
• Bordering NW4: Mill Hill (NW7) — Georgian and 1930s detached defines Mill Hill, where georgian villas, 1930s detached and semi-detached set what a drawing package can do. Any Mill Hill drawing package is validated by Barnet Council, with Mill Hill Village the usual Mill Hill reference point on the site plan.
• Bordering NW4: Edgware (HA8) — drawing package work in Edgware means 1930s semi-detached, post-war flats. Edgware is 1930s semi-detached, post-war flats. Barnet Council decides the Edgware application, and Edgware Tube anchors the Edgware location plan.
• Bordering NW4: Colindale (NW9) — post-war flats, new-build defines Colindale, where post-war flats, new-build set what a drawing package can do. Any Colindale drawing package is validated by Barnet Council, with Colindale station the usual Colindale reference point on the site plan.
• Bordering NW4: Whetstone (N20) — drawing package work in Whetstone means 1930s semi-detached, edwardian villas. Whetstone is 1930s semi-detached, Edwardian villas. Barnet Council decides the Whetstone application, and Totteridge & Whetstone anchors the Whetstone location plan.
• Bordering NW4: East Finchley (N2) — a drawing package in East Finchley starts from edwardian terraces, 1930s semi-detached, and East Finchley reads as Edwardian terraces, 1930s semi-detached. in N2. Barnet Council assesses East Finchley architectural drawings against its own East Finchley character guidance, and the location plan we draw for East Finchley references Phoenix Cinema.

What local planning policy applies to a drawing package in NW4?

Conservation areas covering NW4 (Hendon): Barnet Council runs 20, and Hampstead Garden Suburb, Mill Hill, Hendon are the ones NW4 (Hendon) owners meet most. A drawing package inside a NW4 (Hendon) conservation area loses permitted development, so the NW4 (Hendon) submission is a householder application at £548 decided in 8 weeks — not a £249 prior approval decided in 6 weeks. In Mill Hill a drawing package is judged on the street elevation first.

NW4 (Hendon) permitted development status: there is no borough-wide direction from Barnet Council, so a drawing package at a NW4 address is normally still permitted development. We certify that with a £274 Lawful Development Certificate rather than leaving a NW4 (Hendon) sale to argue it later.

NW4 (Hendon) housing stock: 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. Read that before choosing a drawing package route in NW4 (Hendon) — construction, not postcode, sets what is achievable. Barnet Council charges £548 for a householder application and has 8 weeks to determine it.

Which neighbouring authorities border NW4?

• Brent — cross the NW4 (Hendon) boundary and Brent Council takes the drawing package instead, applying 22 conservation areas of its own around NW2. We re-price architectural drawings at the NW4 (Hendon) edge because Brent policy and Barnet policy rarely align on drawing package depth.
• Camden — adjoining NW4 (Hendon), with 40 conservation areas centred on NW1. A drawing package on the far side of the NW4 (Hendon) line is determined by Camden Council, so the NW4 (Hendon) quote for architectural drawings is checked against Camden guidance before it is issued.
• Haringey — the Haringey boundary runs against Barnet, so a drawing package a street from NW4 (Hendon) is decided by Haringey Council instead. Haringey runs 29 conservation areas across N4 and its neighbours, which is why architectural drawings priced for NW4 (Hendon) are re-checked against Haringey policy whenever the NW4 (Hendon) address sits on that edge.
• Enfield — adjoining NW4 (Hendon), with 22 conservation areas centred on EN1. A drawing package on the far side of the NW4 (Hendon) line is determined by Enfield Council, so the NW4 (Hendon) quote for architectural drawings is checked against Enfield guidance before it is issued.

Sources for this NW4 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.