Building-control records are not yet collected for Barnet — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).

Place

What affects it?

Every mapped designation touching a premises in this postcode, with how many of its 25 premises each one covers.

Designation

Coverage

Article 4 Direction Area

Article 4 for Hampstead Garden Suburb CA Area 1 · reference A4D4A1 · covers 25 of 25 premises. Some normally permitted changes may require planning permission.

Article 4 Direction Area

Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 25 of 25 premises. Some normally permitted changes may require planning permission.

Conservation Area

Hampstead Garden Suburb · reference CA15 · covers 25 of 25 premises. Demolition, alterations, trees and design are subject to additional heritage controls.

Article 4 Direction Area

Article 4 for Hampstead Garden Suburb CA Area 1 · reference A4D4A1 · covers 25 of 25 premises. Some normally permitted changes may require planning permission.

Article 4 Direction Area

Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 25 of 25 premises. Some normally permitted changes may require planning permission.

Conservation Area

Hampstead Garden Suburb · reference CA15 · covers 25 of 25 premises. Demolition, alterations, trees and design are subject to additional heritage controls.

Nearby postcodes and streets

Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).

NW11 6SR49 m NW11 6RU50 m NW11 6SP93 m NW11 6RX103 m NW11 7BG104 m NW11 6SN107 m NW11 6PB120 m NW11 6PE120 m

Middleway0 m Southway0 m Bigwood Road0 m

People

Who is involved?

Applicants, agents and officers are attached per application; the current area build carries references only — the borough entity run adds the names here.

Development

What could it become?

Planning precedent0 applications and 20 mapped decisions in this postcode — precedent for what has been permitted and refused here.

Energy19 EPC records; ratings C: 6, D: 8, E: 4, G: 1.

What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.

Intent signals

Planning Atlas Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

1 intent signal recorded in this postcode

EPC F/G

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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.