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 6 premises each one covers.

Designation

Coverage

Article 4 Direction Area

Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 6 of 6 premises. Some normally permitted changes may require planning permission.

Article 4 Direction Area

Article 4 for Mill Hill CA Area 2 · reference A4D6A2 · covers 5 of 6 premises. Some normally permitted changes may require planning permission.

Conservation Area

Mill Hill · reference CA13 · covers 5 of 6 premises. Demolition, alterations, trees and design are subject to additional heritage controls.

Article 4 Direction Area

Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 6 of 6 premises. Some normally permitted changes may require planning permission.

Article 4 Direction Area

Article 4 for Mill Hill CA Area 2 · reference A4D6A2 · covers 5 of 6 premises. Some normally permitted changes may require planning permission.

Conservation Area

Mill Hill · reference CA13 · covers 5 of 6 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).

NW7 4HX166 m NW7 4EH172 m NW7 4EQ173 m NW7 4BF184 m NW7 4JL204 m NW7 4JP206 m NW7 4ER207 m NW7 4JU213 m

Lawrence Gardens0 m Lawrence Street0 m The Reddings0 mProw Footpath From Lawrence Street To Marsh Lane6 mHighwood Hill10 mProw Footpath From Lawrence Street To Holcombe Hill16 mHolcombe Hill32 m Reddings Close32 mFootpath From Holcombe Hill To The Ridgeway33 mFootpath From Highwood Hill To Totteridge Common35 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 45 mapped decisions in this postcode — precedent for what has been permitted and refused here.

Energy5 EPC records; ratings B: 1, C: 1, D: 3.

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.

No intent signal is currently recorded in this postcode.

Thinking about a project here?

How long would a planning application take here? →

Barnet's real decision times and approval rates, measured from the record — not the statutory target.

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