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 21 premises each one covers.

Designation

Coverage

Article 4 Direction Area

Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 21 of 21 premises. Some normally permitted changes may require planning permission.

Conservation Area

Knightsbridge · reference CONARA/1370 · covers 21 of 21 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 21 of 21 premises. Some normally permitted changes may require planning permission.

Conservation Area

Knightsbridge · reference CONARA/1370 · covers 21 of 21 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).

SW3 1ES10 m SW3 1ET10 m SW3 1ER23 m SW7 1DT52 m SW7 1DR64 m SW7 1DY79 m SW7 1EA79 m SW3 1JJ82 m

Trevor Square0 m Lancelot Place0 m Brompton Road35 m Trevor Place51 m

People

Who is involved?

Named on the latest 1 applications in this postcode — the party who applied, not the owner or occupier.

Name

Details

Nikki Mitchell

Case officer on 1 application

Nikki Mitchell

Case officer on 1 application

Development

What could it become?

Planning precedent1 applications and 29 mapped decisions in this postcode — precedent for what has been permitted and refused here.

Energy8 EPC records; ratings B: 4, C: 3, D: 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.

Signal

Evidence

Price decline · 28 Sept 2023

last sale £15,290,000 · 10% drop · 19 APARTMENT 6.2 TREVOR SQUARE · source hmlr_ppd

Repeat sale · 26 Feb 2018

last sale £4,500,000 · 19 APARTMENT 5.1 TREVOR SQUARE · source hmlr_ppd

Price decline · 26 Feb 2018

last sale £4,500,000 · 26% drop · 19 APARTMENT 5.1 TREVOR SQUARE · source hmlr_ppd

Price decline · 28 Sept 2023

last sale £15,290,000 · 10% drop · 19 APARTMENT 6.2 TREVOR SQUARE · source hmlr_ppd

Repeat sale · 26 Feb 2018

last sale £4,500,000 · 19 APARTMENT 5.1 TREVOR SQUARE · source hmlr_ppd

Price decline · 26 Feb 2018

last sale £4,500,000 · 26% drop · 19 APARTMENT 5.1 TREVOR SQUARE · source hmlr_ppd

3 intent signals recorded in this postcode

Price decline · Repeat sale

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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.