Postcode record · Westminster
SW1W 9AW.
SW1W 9AW has 37 known premises and 160 planning records — 134 approved of 134 decided (100%). 12 EPC records.
Postcode SW1W 9AW · boundary not held, centred on the postcodeApprovedRefusedOther153 on the map — every match
At a glance · this postcodeWestminster profile →
37
Premises
known addresses (UPRNs)
160
Applications
134 decided
100%
Approval rate
134 approved · 0 refused
70 days
Median decision time
average 81 days · 149 dated decisions
12
EPC records
ratings C 3 · D 5 · E 4
153
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
SW1W 9AW has 37 known premises and 160 planning records — 134 approved of 134 decided (100%). 12 EPC records.
Premises (18 of 37 shown)
Name
Details
UPRN 10033526532
UPRN 10033533845
UPRN 10033533889
UPRN 10033548104
UPRN 10033549115
UPRN 10033576358
UPRN 10033576359
UPRN 10033576360
UPRN 10033576361
UPRN 10033582738
UPRN 10033526532
UPRN 10033533845
UPRN 10033533889
Show all 10 rows
UPRN 10033548104
UPRN 10033549115
UPRN 10033576358
UPRN 10033576359
UPRN 10033576360
UPRN 10033576361
UPRN 10033582738
Planning
What happened?
160 planning applications across the postcode; 134 approved of 134 decided (100%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Replacement of entrance steps to No. 77 with Portland limestone.
76 - 77 Eaton Square London SW1W 9AW · premises record
Officer Nikki Mitchell
Listed Building Consent Application
Approved
2025-07-09
Replacement of entrance portico steps in Portland stone.
75 Eaton Square London SW1W 9AW · premises record
Officer Nikki Mitchell
Full Planning Permission Application
Approved
2024-05-21
Replacement of two windows with new double glazed timber framed windows and three French doors with new double glazed timber framed doors to rear elevation
Flat C 75 Eaton Square London SW1W 9AW · premises record
Officer Heidi Pearce
Listed Building Consent Application
Approved
2023-08-01
Replacement of two windows with new double glazed timber framed windows and three French doors with new double glazed timber framed doors to rear elevation
Flat C 75 Eaton Square London SW1W 9AW · premises record
Officer Heidi Pearce
Full Planning Permission Application
Approved
2023-08-01
Alterations at first floor level including reinstatement of classical pediments to front elevation, installation of awnings to front and rear windows, installation of balconies to rear elevation, alterations to existing rear windows and internal alterations. Installation of air conditioning unit at main roof level.
Flat 2 76-77 Eaton Square London SW1W 9AW · premises record
Officer Zulekha Hosenally
Listed Building Consent Application
Approved
2022-03-18
Alterations at first floor level including reinstatement of classical pediments to front elevation, installation of awnings to front and rear windows, installation of balconies to rear elevation and alterations to existing rear windows. Installation of air conditioning unit at main roof level.
Flat 2 76-77 Eaton Square London SW1W 9AW · premises record
Officer Zulekha Hosenally
Full Planning Permission Application
Approved
2022-03-07
Removal of the existing asphalt weathering and lead detailing to the front elevation first floor balcony including the existing lead to the bottle balustrade and projecting cornice detail. Resurfacing of the balcony using a Liquid Membrane weathering and Portland Stone slabs, with lead detailing including renewed lead detailing to the bottle balustrade and projecting cornice.
76-77 Eaton Square London SW1W 9AW · premises record
Officer Nikki Mitchell
Listed Building Consent Application
Approved
2021-11-09
Replace modern bathroom and shower room sanitary fittings and floor and wall linings, replace modern kitchen cupboards, fittings and floor and wall linings.
76-77 Eaton Square London SW1W 9AW · premises record
Officer Nikki Mitchell
Listed Building Consent Application
Approved
2021-03-05
Replacement of existing floor covering within main communal entrance at ground floor with stone tiles and coir matt together with installation of new fire rated metal access panels in existing risers.
75 Eaton Square London SW1W 9AW · premises record
Officer Nikki Mitchell
Listed Building Consent Application
Approved
2020-06-03
Replacement of front steps with Portland limestone and modification of the balustrade to external basement steps.
76-77 Eaton Square London SW1W 9AW · premises record
Officer Jon Kilner
Listed Building Consent Application
Approved
2018-03-16
Replacement of entrance steps to No. 77 with Portland limestone.
76 - 77 Eaton Square London SW1W 9AW · premises record
Officer Nikki Mitchell
Approved
2025-07-09
More
Listed Building Consent Application
Replacement of entrance portico steps in Portland stone.
75 Eaton Square London SW1W 9AW · premises record
Officer Nikki Mitchell
Approved
2024-05-21
More
Full Planning Permission Application
Replacement of two windows with new double glazed timber framed windows and three French doors with new double glazed timber framed doors to rear elevation
Flat C 75 Eaton Square London SW1W 9AW · premises record
Officer Heidi Pearce
Approved
2023-08-01
More
Listed Building Consent Application
Show all 10 rows
Replacement of two windows with new double glazed timber framed windows and three French doors with new double glazed timber framed doors to rear elevation
Flat C 75 Eaton Square London SW1W 9AW · premises record
Officer Heidi Pearce
Approved
2023-08-01
More
Full Planning Permission Application
Alterations at first floor level including reinstatement of classical pediments to front elevation, installation of awnings to front and rear windows, installation of balconies to rear elevation, alterations to existing rear windows and internal alterations. Installation of air conditioning unit at main roof level.
Flat 2 76-77 Eaton Square London SW1W 9AW · premises record
Officer Zulekha Hosenally
Approved
2022-03-18
More
Listed Building Consent Application
Alterations at first floor level including reinstatement of classical pediments to front elevation, installation of awnings to front and rear windows, installation of balconies to rear elevation and alterations to existing rear windows. Installation of air conditioning unit at main roof level.
Flat 2 76-77 Eaton Square London SW1W 9AW · premises record
Officer Zulekha Hosenally
Approved
2022-03-07
More
Full Planning Permission Application
Removal of the existing asphalt weathering and lead detailing to the front elevation first floor balcony including the existing lead to the bottle balustrade and projecting cornice detail. Resurfacing of the balcony using a Liquid Membrane weathering and Portland Stone slabs, with lead detailing including renewed lead detailing to the bottle balustrade and projecting cornice.
76-77 Eaton Square London SW1W 9AW · premises record
Officer Nikki Mitchell
Approved
2021-11-09
More
Listed Building Consent Application
Replace modern bathroom and shower room sanitary fittings and floor and wall linings, replace modern kitchen cupboards, fittings and floor and wall linings.
76-77 Eaton Square London SW1W 9AW · premises record
Officer Nikki Mitchell
Approved
2021-03-05
More
Listed Building Consent Application
Replacement of existing floor covering within main communal entrance at ground floor with stone tiles and coir matt together with installation of new fire rated metal access panels in existing risers.
75 Eaton Square London SW1W 9AW · premises record
Officer Nikki Mitchell
Approved
2020-06-03
More
Listed Building Consent Application
Replacement of front steps with Portland limestone and modification of the balustrade to external basement steps.
76-77 Eaton Square London SW1W 9AW · premises record
Officer Jon Kilner
Approved
2018-03-16
More
Listed Building Consent Application
Building control
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 37 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 37 of 37 premises. Some normally permitted changes may require planning permission.
Conservation Area
Belgravia · reference CONARA/1350 · covers 37 of 37 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 37 of 37 premises. Some normally permitted changes may require planning permission.
Conservation Area
Belgravia · reference CONARA/1350 · covers 37 of 37 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).
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 11 applications
Case officer on 6 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 11 applications
Case officer on 6 applications
Case officer on 2 applications
Show all 9 rows
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent160 applications and 153 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 3, D: 5, E: 4.
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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
4 intent signals recorded in this postcode
Lapsed consent · Repeat sale · Long hold
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.