Building-control records are not yet collected for Westminster — 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 5 premises each one covers.

Designation

Coverage

Article 4 Direction Area

Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 5 of 5 premises. Some normally permitted changes may require planning permission.

Article 4 Direction Area

Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 5 of 5 premises. Some normally permitted changes may require planning permission.

Central Activities Zone

Named designation not supplied · reference CAZ00000005 · covers 5 of 5 premises. London Plan policies for the Central Activities Zone may apply.

Conservation Area

Portman Estate · reference CONARA/1160 · covers 5 of 5 premises. Demolition, alterations, trees and design are subject to additional heritage controls.

Article 4 Direction Area

Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 5 of 5 premises. Some normally permitted changes may require planning permission.

Article 4 Direction Area

Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 5 of 5 premises. Some normally permitted changes may require planning permission.

Central Activities Zone

Named designation not supplied · reference CAZ00000005 · covers 5 of 5 premises. London Plan policies for the Central Activities Zone may apply.

Show all 4 rows

Conservation Area

Portman Estate · reference CONARA/1160 · covers 5 of 5 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).

W1U 7DR17 m W1U 7LU19 m W1H 5BJ21 m W1U 3QL22 m W1U 7DS23 m W1U 7DW23 m W1U 3QN25 m W1U 3QW29 m

Manchester Street0 m George Street0 m Manchester Mews21 m Spanish Place51 m Robert Adam Street52 m Blandford Street59 m

People

Who is involved?

Named on the latest 2 applications in this postcode — the party who applied, not the owner or occupier.

Name

Details

Mr David Sleath

Applicant on 2 applications

Ken Powell

Case officer on 2 applications

Mr David Sleath

Applicant on 2 applications

Ken Powell

Case officer on 2 applications

Development

What could it become?

Planning precedent2 applications and 2 mapped decisions in this postcode — precedent for what has been permitted and refused here.

Energy3 EPC records; ratings C: 2, E: 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

The Developer Plan

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.

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