Areas / Barnet
Architects in Barnet
From Edwardian houses in Finchley and Golders Green to the interwar semis of Edgware, Mill Hill and Colindale, Barnet homes are usually extended at the rear, to the side and in the loft.
RIBA Chartered Practice · ARB-registered architects · Extensions, lofts and planning drawings

- FreeInitial consultationA conversation about your project, and a first view of what's possible, before any fee is agreed.
- FixedFee for each stageEvery stage is priced in writing before it starts. No hourly billing.
- 3DSee the design firstYour design is shown in 3D before it's submitted, while changes are still easy.
- FreeResubmissionIf planning is refused, we revise and resubmit at no extra design fee. Conditions
Local planning points
Planning in Barnet
Checked October 2026. Planning policy changes, so we confirm the position for your address before you commit.
The Barnet Local Plan 2021 to 2036 was found sound, subject to main modifications, in the inspectors' report dated 6 November 2024.
SourceThe Local Plan's HMO policy, as modified, treats a concentration of HMOs as harmful where three or more of the ten nearest properties are already HMOs, and protects existing HMOs of a reasonable standard unless there is no local need.
SourceAs modified, the plan expects all housing schemes to include family-sized homes, which matters when converting or redeveloping a larger house.
SourceBarnet has an Article 4 direction on small houses in multiple occupation, recorded with a start date of 29 May 2016, so turning a house into a small HMO where it applies needs planning permission.
Source
Postcodes
Barnet by postcode
8,913 postcodes in 16 postcode districts, 3.1 miles from our studio in Cricklewood.
- EN469% in Barnet
- EN5all in Barnet
- HA867% in Barnet
- N284% in Barnet
- N3all in Barnet
- N1022% in Barnet
- N1148% in Barnet
- N12all in Barnet
- N1420% in Barnet
- N20all in Barnet
- NW233% in Barnet
- NW32% in Barnet
- NW4all in Barnet
- NW7all in Barnet
- NW956% in Barnet
- NW11all in Barnet
Where a postcode district is shared, neighbouring streets can fall under a different council. The checker below gives the answer for an exact postcode.
Council-wide figures from public planning records, not our own results. Every application is judged on its own merits.
Postcode checker
Which council decides your application?
Type any postcode in the 33 London boroughs we cover. We'll tell you which council handles planning there and show you the local planning points.
Local work
Our projects in Barnet
Services
What we draw in Barnet
- House extensions
- Loft conversions
- Basement conversions
- Planning permission
- Building regulations drawings
- Structural calculations
- Flat conversions
- Change of use
- New builds
- Interior design
Neighbourhoods we cover include Finchley, Golders Green, Hendon, Mill Hill, Edgware and Colindale.
Neighbouring councils: Brent, Enfield, Harrow, Haringey, Camden, Islington.