Postcode record · Westminster
SW1P 4NJ.
SW1P 4NJ has 18 known premises and 8 planning records — 5 approved of 5 decided (100%). 6 EPC records.
Postcode SW1P 4NJ · boundary not held, centred on the postcodeApprovedRefusedOther10 on the map — every match
At a glance · this postcodeWestminster profile →
18
Premises
known addresses (UPRNs)
8
Applications
5 decided
100%
Approval rate
5 approved · 0 refused
45 days
Median decision time
average 41 days · 7 dated decisions
6
EPC records
ratings C 4 · D 2
10
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?
SW1P 4NJ has 18 known premises and 8 planning records — 5 approved of 5 decided (100%). 6 EPC records.
Premises
Name
Details
UPRN 10033536444
UPRN 10033571568
UPRN 10033589310
UPRN 10033605159
UPRN 10033612911
UPRN 10033612912
UPRN 10033612913
UPRN 100022765894
UPRN 100022765895
UPRN 100022765896
UPRN 10033536444
UPRN 10033571568
UPRN 10033589310
Show all 10 rows
UPRN 10033605159
UPRN 10033612911
UPRN 10033612912
UPRN 10033612913
UPRN 100022765894
UPRN 100022765895
UPRN 100022765896
Planning
What happened?
8 planning applications across the postcode; 5 approved of 5 decided (100%). Latest 8 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Amendments to planning permission dated 23rd of January 2023 (RN 22/08106/FULL) for the Variation of Condition 1 of planning permission dated 23 November 2020 (RN: 20/06032/FULL) for alterations to front elevation, roof pitch and rooflights; creation of rear dormer at third floor level and external amenity spaces at first, third and roof levels; NAMELY, amendment to the approved rear dormer cladding material from lead to dark grey pre weathered zinc standing seam cladding.
4 Hide Place London SW1P 4NJ · premises record
Officer Nikki Mitchell
Non-material amendments
Pending
2026-05-18
Details of the new rooflights and windows pursuant to condition 5 of planning permission dated 16 November 2021 (RN: 21/06593).
10 Hide Place London SW1P 4NJ · premises record
Officer Nikki Mitchell
Approval of Details (Full PP)
Approved
2024-07-04
Commencement of planning permission granted on 25 November 2020 (RN: 20/06032/FULL) for the: 'Alterations to front elevation, roof pitch and rooflights; creation of rear dormer at third floor level and external amenity spaces at first, third and roof levels.' prior to the expiry date of the permission and therefore that the development as permitted can be completed at any time in the future.
4 Hide Place London SW1P 4NJ · premises record
Officer Aurore Manceau
Certificate of Lawfulness (proposed)
Approved
2023-11-20
Sample of obscure glass and details of new rooflights, windows and the new render coat pursuant to Conditions 5 and 6 of planning permission dated 25 November 2020 (RN 20/06032/FULL)
4 Hide Place London SW1P 4NJ · premises record
Advertisement
Unknown
2023-01-29
Variation of Condition 1 of planning permission dated 23 November 2020 (RN: 20/06032/FULL) for alterations to front elevation, roof pitch and rooflights; creation of rear dormer at third floor level and external amenity spaces at first, third and roof levels; namely, installation of balustrade at roof level and installation of sliding garage door.
4 Hide Place London SW1P 4NJ · premises record
Full
Unknown
2022-11-29
Alterations to front elevation including new entrance door, new garage door, replacement of windows at all levels, creation of terrace at third floor level; alterations to rear elevation including new windows at ground and third floor levels, alterations to fenestration at first and second floor levels with new double doors and rooflights, alterations to pitch at 3rd floor level to increase floorspace and sedum roof; and creation of terrace at roof level.
6 Hide Place London SW1P 4NJ · premises record
Officer Aurore Manceau
Full Planning Permission Application
Approved
2022-09-26
Alteration and extension of roof profile to provide a terrace at main roof level, window alterations and provision of terrace to the front at third floor level, and window and rooflight alterations to rear at first floor level.
10 Hide Place London SW1P 4NJ · premises record
Officer Aurore Manceau
Full Planning Permission Application
Approved
2021-09-26
Alterations to front elevation, roof pitch and rooflights; creation of rear dormer at third floor level and external amenity spaces at first, third and roof levels.
4 Hide Place London SW1P 4NJ · premises record
Officer Aurore Manceau
Full Planning Permission Application
Approved
2020-09-26
Amendments to planning permission dated 23rd of January 2023 (RN 22/08106/FULL) for the Variation of Condition 1 of planning permission dated 23 November 2020 (RN: 20/06032/FULL) for alterations to front elevation, roof pitch and rooflights; creation of rear dormer at third floor level and external amenity spaces at first, third and roof levels; NAMELY, amendment to the approved rear dormer cladding material from lead to dark grey pre weathered zinc standing seam cladding.
4 Hide Place London SW1P 4NJ · premises record
Officer Nikki Mitchell
Pending
2026-05-18
More
Non-material amendments
Details of the new rooflights and windows pursuant to condition 5 of planning permission dated 16 November 2021 (RN: 21/06593).
10 Hide Place London SW1P 4NJ · premises record
Officer Nikki Mitchell
Approved
2024-07-04
More
Approval of Details (Full PP)
Commencement of planning permission granted on 25 November 2020 (RN: 20/06032/FULL) for the: 'Alterations to front elevation, roof pitch and rooflights; creation of rear dormer at third floor level and external amenity spaces at first, third and roof levels.' prior to the expiry date of the permission and therefore that the development as permitted can be completed at any time in the future.
4 Hide Place London SW1P 4NJ · premises record
Officer Aurore Manceau
Approved
2023-11-20
More
Certificate of Lawfulness (proposed)
Show all 8 rows
Sample of obscure glass and details of new rooflights, windows and the new render coat pursuant to Conditions 5 and 6 of planning permission dated 25 November 2020 (RN 20/06032/FULL)
4 Hide Place London SW1P 4NJ · premises record
Unknown
2023-01-29
More
Advertisement
Variation of Condition 1 of planning permission dated 23 November 2020 (RN: 20/06032/FULL) for alterations to front elevation, roof pitch and rooflights; creation of rear dormer at third floor level and external amenity spaces at first, third and roof levels; namely, installation of balustrade at roof level and installation of sliding garage door.
4 Hide Place London SW1P 4NJ · premises record
Unknown
2022-11-29
More
Full
Alterations to front elevation including new entrance door, new garage door, replacement of windows at all levels, creation of terrace at third floor level; alterations to rear elevation including new windows at ground and third floor levels, alterations to fenestration at first and second floor levels with new double doors and rooflights, alterations to pitch at 3rd floor level to increase floorspace and sedum roof; and creation of terrace at roof level.
6 Hide Place London SW1P 4NJ · premises record
Officer Aurore Manceau
Approved
2022-09-26
More
Full Planning Permission Application
Alteration and extension of roof profile to provide a terrace at main roof level, window alterations and provision of terrace to the front at third floor level, and window and rooflight alterations to rear at first floor level.
10 Hide Place London SW1P 4NJ · premises record
Officer Aurore Manceau
Approved
2021-09-26
More
Full Planning Permission Application
Alterations to front elevation, roof pitch and rooflights; creation of rear dormer at third floor level and external amenity spaces at first, third and roof levels.
4 Hide Place London SW1P 4NJ · premises record
Officer Aurore Manceau
Approved
2020-09-26
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 18 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 18 of 18 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 18 of 18 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 18 of 18 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Vincent Square · reference CONARA/1450 · covers 18 of 18 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 18 of 18 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 18 of 18 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 18 of 18 premises. London Plan policies for the Central Activities Zone may apply.
Show all 4 rows
Conservation Area
Vincent Square · reference CONARA/1450 · covers 18 of 18 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 8 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 4 applications
Case officer on 2 applications
Development
What could it become?
Planning precedent8 applications and 10 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings C: 4, 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 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.