Alterations to stairs at rear first to lower ground floor level and within front basement lightwell. Internal alterations including, alterations to a fire surround and installation of secondary glazing.
Alterations to stairs at rear first to lower ground floor level and within front basement lightwell. Internal alterations including alterations to a fire surround and installation of secondary glazing.
Erection of infill extension under entrance bridge to front lightwell, alterations to front vaults, alterations to existing lightwell at rear garden level.
Installation of replacement fire surround in front first floor room and replacement of glazed structure with structural glass and glazed spandrel to rear area.
Alterations to stairs at rear first to lower ground floor level and within front basement lightwell. Internal alterations including, alterations to a fire surround and installation of secondary glazing.
Alterations to stairs at rear first to lower ground floor level and within front basement lightwell. Internal alterations including alterations to a fire surround and installation of secondary glazing.
Erection of infill extension under entrance bridge to front lightwell, alterations to front vaults, alterations to existing lightwell at rear garden level.
Installation of replacement fire surround in front first floor room and replacement of glazed structure with structural glass and glazed spandrel to rear area.
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 77 premises each one covers.
Designation
Coverage
Archaeological Priority Area
City of Westminster APA 2.8: Victoria Street Summary and Definition The Archaeological Priority Area is located to the west of Westminster Abbey and is bounded by Birdcage Walk to the north, Buckingham Gate to the west, Horseferry Road to the south an · reference 76328 · covers 77 of 77 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 77 of 77 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 77 of 77 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Birdcage Walk · reference 07/01591/CONARA · covers 77 of 77 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
City of Westminster APA 2.8: Victoria Street Summary and Definition The Archaeological Priority Area is located to the west of Westminster Abbey and is bounded by Birdcage Walk to the north, Buckingham Gate to the west, Horseferry Road to the south an · reference 76328 · covers 77 of 77 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 77 of 77 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 77 of 77 premises. London Plan policies for the Central Activities Zone may apply.
Show all 4 rows
Conservation Area
Birdcage Walk · reference 07/01591/CONARA · covers 77 of 77 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).
Planning precedent65 applications and 187 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy2 EPC records; ratings D: 2.
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
Ageing director · 12 Jun 2026
OLIM PROPERTY LIMITED · Lord Matthew Alan Oakeshott (79) · 15 Queen Anne's Gate, London (SW1H 9BU) · source companies_house_psc+ccod
Ageing director · 12 Jun 2026
CAPESIDE STEAMSHIP COMPANY LIMITED · Mr. Peter John Goulandris (78) · Sixth Floor, 27 Queen Annes Gate, London (SW1H 9BU) · source companies_house_psc+ccod
Long hold · 8 Dec 2000
last sale £2,225,000 · 25 yrs held · 13 QUEEN ANNES GATE · source hmlr_ppd
Ageing director · 12 Jun 2026
OLIM PROPERTY LIMITED · Lord Matthew Alan Oakeshott (79) · 15 Queen Anne's Gate, London (SW1H 9BU) · source companies_house_psc+ccod
Ageing director · 12 Jun 2026
CAPESIDE STEAMSHIP COMPANY LIMITED · Mr. Peter John Goulandris (78) · Sixth Floor, 27 Queen Annes Gate, London (SW1H 9BU) · source companies_house_psc+ccod
Long hold · 8 Dec 2000
last sale £2,225,000 · 25 yrs held · 13 QUEEN ANNES GATE · source hmlr_ppd
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
SW1H 9BU, Westminster: planning and property history | Planning Atlas