Postcode record · Westminster
SW1V 4LS.
SW1V 4LS has 52 known premises and 24 planning records — 14 approved of 17 decided (82.4%). 37 EPC records.
Postcode SW1V 4LS · boundary not held, centred on the postcodeApprovedRefusedOther24 on the map — every match
At a glance · this postcodeWestminster profile →
52
Premises
known addresses (UPRNs)
24
Applications
17 decided
82.4%
Approval rate
14 approved · 3 refused
83 days
Median decision time
average 168 days · 22 dated decisions
37
EPC records
ratings C 8 · D 24 · E 5
24
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 4LS has 52 known premises and 24 planning records — 14 approved of 17 decided (82.4%). 37 EPC records.
Premises (18 of 52 shown)
Name
Details
UPRN 10033524133
UPRN 10033552097
UPRN 10033552098
UPRN 10033552099
UPRN 10033552100
UPRN 10033557076
UPRN 10033557077
UPRN 10033557078
UPRN 10033563129
UPRN 10033524133
UPRN 10033552097
Show all 10 rows
UPRN 10033552098
UPRN 10033552099
UPRN 10033552100
UPRN 10033557076
UPRN 10033557077
UPRN 10033557078
UPRN 10033563129
Planning
What happened?
24 planning applications across the postcode; 14 approved of 17 decided (82.4%). Latest 24 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Detailed Drawings of new external windows and doors; new dormer window showing relationship with the roof and new rear extensions including materials specification pursuant to condition 4 a, b, c of planning permission dated 10th March 2026 (RN 25/08960/FULL)
19 Cumberland Street London SW1V 4LS · premises record
Officer South Planning Team
Approval of Details (Full PP)
Pending
2026-05-28
Lower ground floor rear infill extension with terrace above, replacement of rear first floor conservatory, new roof level rear single dormer with access to third floor roof terrace, alterations to windows and external refurbishment.
19 Cumberland Street London SW1V 4LS · premises record
Officer Ernie Cheung
Full Planning Permission Application
Approved
2025-12-09
Excavation of existing vault to front to increase head height, replacement of existing metal staircase to basement lightwell, relocation of front entrance door, construction of new infill extension at rear basement and ground floor level, new first floor extension with associated roof terrace to second floor, demolition and reconstruction of existing roof with 3 rooflights, construction of new dormer to provide access to new rear roof terrace, external refurbishment to include replacement windows, repointing to rear brickwork and redecoration of front elevation.
25 Cumberland Street London SW1V 4LS · premises record
Officer Tristan Goldsmid
Full Planning Permission Application
Approved
2025-03-05
Installation of a condenser at roof level for use as an air source heat pump or air conditioning unit and associated works to rear elevation.
13 Cumberland Street London SW1V 4LS · premises record
Officer Harry Berks
Full Planning Permission Application
Approved
2022-12-08
Use of a ground floor unit as a studio flat.
9 Cumberland Street London SW1V 4LS · premises record
Officer Morgan Cheung
Certificate of Lawfulness (existing)
Refused
2022-04-07
Erection of a partial infill single storey extension at rear lower ground floor level.
Basement Flat 1 9 Cumberland Street London SW1V 4LS · premises record
Officer Zulekha Hosenally
Full Planning Permission Application
Approved
2020-01-10
Erection of a partial infill single storey extension at rear lower ground floor level.
Basement Flat 1 9 Cumberland Street London SW1V 4LS · premises record
Officer Zulekha Hosenally
Full Planning Permission Application
Approved
2020-01-10
Artificial hedgerow permanently affixed to an existing block wall at the rear of the property.
9 Cumberland Street London SW1V 4LS · premises record
Officer Ian Corrie
Certificate of Lawfulness (existing)
Approved
2019-09-11
Artificial hedgerow permanently affixed to existing block wall to the rear of the property.
9 Cumberland Street London SW1V 4LS · premises record
Officer Ian Corrie
Certificate of Lawfulness (existing)
Refused
2018-11-12
Erection of a single storey extension at rear lower ground floor level.
9 Cumberland Street London SW1V 4LS · premises record
Officer Kimberley Davies
Full Planning Permission Application
Withdrawn
2015-05-28
Detailed Drawings of new external windows and doors; new dormer window showing relationship with the roof and new rear extensions including materials specification pursuant to condition 4 a, b, c of planning permission dated 10th March 2026 (RN 25/08960/FULL)
19 Cumberland Street London SW1V 4LS · premises record
Officer South Planning Team
Pending
2026-05-28
More
Approval of Details (Full PP)
Lower ground floor rear infill extension with terrace above, replacement of rear first floor conservatory, new roof level rear single dormer with access to third floor roof terrace, alterations to windows and external refurbishment.
19 Cumberland Street London SW1V 4LS · premises record
Officer Ernie Cheung
Approved
2025-12-09
More
Full Planning Permission Application
Excavation of existing vault to front to increase head height, replacement of existing metal staircase to basement lightwell, relocation of front entrance door, construction of new infill extension at rear basement and ground floor level, new first floor extension with associated roof terrace to second floor, demolition and reconstruction of existing roof with 3 rooflights, construction of new dormer to provide access to new rear roof terrace, external refurbishment to include replacement windows, repointing to rear brickwork and redecoration of front elevation.
25 Cumberland Street London SW1V 4LS · premises record
Officer Tristan Goldsmid
Approved
2025-03-05
More
Full Planning Permission Application
Show all 10 rows
Installation of a condenser at roof level for use as an air source heat pump or air conditioning unit and associated works to rear elevation.
13 Cumberland Street London SW1V 4LS · premises record
Officer Harry Berks
Approved
2022-12-08
More
Full Planning Permission Application
Use of a ground floor unit as a studio flat.
9 Cumberland Street London SW1V 4LS · premises record
Officer Morgan Cheung
Refused
2022-04-07
More
Certificate of Lawfulness (existing)
Erection of a partial infill single storey extension at rear lower ground floor level.
Basement Flat 1 9 Cumberland Street London SW1V 4LS · premises record
Officer Zulekha Hosenally
Approved
2020-01-10
More
Full Planning Permission Application
Erection of a partial infill single storey extension at rear lower ground floor level.
Basement Flat 1 9 Cumberland Street London SW1V 4LS · premises record
Officer Zulekha Hosenally
Approved
2020-01-10
More
Full Planning Permission Application
Artificial hedgerow permanently affixed to an existing block wall at the rear of the property.
9 Cumberland Street London SW1V 4LS · premises record
Officer Ian Corrie
Approved
2019-09-11
More
Certificate of Lawfulness (existing)
Artificial hedgerow permanently affixed to existing block wall to the rear of the property.
9 Cumberland Street London SW1V 4LS · premises record
Officer Ian Corrie
Refused
2018-11-12
More
Certificate of Lawfulness (existing)
Erection of a single storey extension at rear lower ground floor level.
9 Cumberland Street London SW1V 4LS · premises record
Officer Kimberley Davies
Withdrawn
2015-05-28
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 52 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 52 of 52 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 52 of 52 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 52 of 52 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Pimlico · reference CONARA/1530 · covers 52 of 52 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 52 of 52 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 52 of 52 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 52 of 52 premises. London Plan policies for the Central Activities Zone may apply.
Show all 4 rows
Conservation Area
Pimlico · reference CONARA/1530 · covers 52 of 52 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 24 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 4 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 1 application
Case officer on 1 application
Case officer on 4 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 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent24 applications and 24 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy37 EPC records; ratings C: 8, D: 24, E: 5.
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
EPC F/G · Long hold · Ageing director
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.