Postcode record · Westminster
SW1V 4AG.
SW1V 4AG has 40 known premises and 31 planning records — 17 approved of 21 decided (81%). 24 EPC records.
Postcode SW1V 4AG · boundary not held, centred on the postcodeApprovedRefusedOther39 on the map — every match
At a glance · this postcodeWestminster profile →
40
Premises
known addresses (UPRNs)
31
Applications
21 decided
81%
Approval rate
17 approved · 4 refused
69 days
Median decision time
average 80 days · 31 dated decisions
24
EPC records
ratings C 10 · D 12 · E 2
39
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?
SW1V 4AG has 40 known premises and 31 planning records — 17 approved of 21 decided (81%). 24 EPC records.
Premises (18 of 40 shown)
Name
Details
UPRN 10033545820
UPRN 10033545828
UPRN 10033545832
UPRN 10033545834
UPRN 10033548788
UPRN 10033550548
UPRN 10033550620
UPRN 10033561419
UPRN 10033561420
UPRN 10033561421
UPRN 10033545820
UPRN 10033545828
UPRN 10033545832
Show all 10 rows
UPRN 10033545834
UPRN 10033548788
UPRN 10033550548
UPRN 10033550620
UPRN 10033561419
UPRN 10033561420
UPRN 10033561421
Planning
What happened?
31 planning applications across the postcode; 17 approved of 21 decided (81%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Installation of a rooflight to the rear flat roof, ventilation extract grilles and alterations to drainage at rear first-floor level.
Flat 2 7 Westmoreland Terrace London SW1V 4AG · premises record
Officer Jonathon Metcalfe
Full Planning Permission Application
Approved
2025-07-16
Partial removal of pitched roof, and ceation of roof terrace at main roof level to be accessed by a new hinged rooflight; and associated balustrading.
3A Westmoreland Terrace London SW1V 4AG · premises record
Officer Morgan Cheung
Full Planning Permission Application
Refused
2024-06-17
Erection of a single storey rear extension at lower ground floor with terrace above, excavation and refurbishment of front vaults, replacement windows, and associated works.
25A Westmoreland Terrace London SW1V 4AG · premises record
Officer David Dorward
Full Planning Permission Application
Approved
2023-08-11
Notification for Prior Approval for the change of use from commercial office space (Class E) to residential (Class C3). Use of the ground floor as a bedroom and the lower ground floor as a sitting room, home office, kitchen and bathroom (Class C3) under Schedule 2, Part 3, Class MA of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended)
Basement And Ground Floor 1 Westmoreland Terrace London SW1V 4AG · premises record
Officer Nosheen Javed
Prior Approval Class E to Dwellings (MA)
Withdrawn
2022-11-04
Change of use from office to residential (Class C3) at basement and ground floor.
Basement And Ground Floor 1 Westmoreland Terrace London SW1V 4AG · premises record
Officer Nosheen Javed
Full Planning Permission Application
Withdrawn
2021-12-09
Erection of two storey rear infill extension at lower ground and ground floor level.
21A Westmoreland Terrace London SW1V 4AG · premises record
Officer Seana McCaffrey
Full Planning Permission Application
Approved
2019-05-28
Construction of a mansard roof extension with terrace to rear.
3A Westmoreland Terrace London SW1V 4AG · premises record
Officer Rupert Handley
Full Planning Permission Application
Refused
2015-04-16
Use of the basement and ground floor as a self-contained flat (Class C3). External alterations to ground floor and basement level.
3 Westmoreland Terrace London SW1V 4AG · premises record
Officer Zulekha Hosenally
Listed Building Consent Application
Withdrawn
2013-11-18
Use of basement and ground floor as a self contained flat (Class C3). External alterations to ground floor and basement level.
3 Westmoreland Terrace London SW1V 4AG · premises record
Officer Zulekha Hosenally
Full Planning Permission Application
Withdrawn
2013-11-18
Extension of mansard roof to rear.
21 Westmoreland Terrace London SW1V 4AG · premises record
Full Planning Permission Application
Approved
2013-09-05
Installation of a rooflight to the rear flat roof, ventilation extract grilles and alterations to drainage at rear first-floor level.
Flat 2 7 Westmoreland Terrace London SW1V 4AG · premises record
Officer Jonathon Metcalfe
Approved
2025-07-16
More
Full Planning Permission Application
Partial removal of pitched roof, and ceation of roof terrace at main roof level to be accessed by a new hinged rooflight; and associated balustrading.
3A Westmoreland Terrace London SW1V 4AG · premises record
Officer Morgan Cheung
Refused
2024-06-17
More
Full Planning Permission Application
Erection of a single storey rear extension at lower ground floor with terrace above, excavation and refurbishment of front vaults, replacement windows, and associated works.
25A Westmoreland Terrace London SW1V 4AG · premises record
Officer David Dorward
Approved
2023-08-11
More
Full Planning Permission Application
Show all 10 rows
Notification for Prior Approval for the change of use from commercial office space (Class E) to residential (Class C3). Use of the ground floor as a bedroom and the lower ground floor as a sitting room, home office, kitchen and bathroom (Class C3) under Schedule 2, Part 3, Class MA of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended)
Basement And Ground Floor 1 Westmoreland Terrace London SW1V 4AG · premises record
Officer Nosheen Javed
Withdrawn
2022-11-04
More
Prior Approval Class E to Dwellings (MA)
Change of use from office to residential (Class C3) at basement and ground floor.
Basement And Ground Floor 1 Westmoreland Terrace London SW1V 4AG · premises record
Officer Nosheen Javed
Withdrawn
2021-12-09
More
Full Planning Permission Application
Erection of two storey rear infill extension at lower ground and ground floor level.
21A Westmoreland Terrace London SW1V 4AG · premises record
Officer Seana McCaffrey
Approved
2019-05-28
More
Full Planning Permission Application
Construction of a mansard roof extension with terrace to rear.
3A Westmoreland Terrace London SW1V 4AG · premises record
Officer Rupert Handley
Refused
2015-04-16
More
Full Planning Permission Application
Use of the basement and ground floor as a self-contained flat (Class C3). External alterations to ground floor and basement level.
3 Westmoreland Terrace London SW1V 4AG · premises record
Officer Zulekha Hosenally
Withdrawn
2013-11-18
More
Listed Building Consent Application
Use of basement and ground floor as a self contained flat (Class C3). External alterations to ground floor and basement level.
3 Westmoreland Terrace London SW1V 4AG · premises record
Officer Zulekha Hosenally
Withdrawn
2013-11-18
More
Full Planning Permission Application
Extension of mansard roof to rear.
21 Westmoreland Terrace London SW1V 4AG · premises record
Approved
2013-09-05
More
Full Planning Permission 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 40 premises each one covers.
Designation
Coverage
Archaeological Priority Area
City of Westminster APA 3.2: Pimlico Summary and Definition: The APA covers the confluence of the Thames and Tyburn rivers. For much of its history this was a low lying marshy area that was sparsely populated until the 19th century when the la · reference 76643 · covers 40 of 40 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 40 of 40 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 40 of 40 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Pimlico · reference CONARA/1530 · covers 40 of 40 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
City of Westminster APA 3.2: Pimlico Summary and Definition: The APA covers the confluence of the Thames and Tyburn rivers. For much of its history this was a low lying marshy area that was sparsely populated until the 19th century when the la · reference 76643 · covers 40 of 40 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 40 of 40 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 40 of 40 premises. London Plan policies for the Central Activities Zone may apply.
Show all 4 rows
Conservation Area
Pimlico · reference CONARA/1530 · covers 40 of 40 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 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 1 application
Case officer on 1 application
Case officer on 6 applications
Case officer on 2 applications
Case officer on 2 applications
Show all 10 rows
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 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent31 applications and 39 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy24 EPC records; ratings C: 10, D: 12, E: 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.