Postcode record · Westminster
SW1W 9JE.
SW1W 9JE has 9 known premises and 32 planning records — 23 approved of 24 decided (95.8%). 6 EPC records.
Postcode SW1W 9JE · boundary not held, centred on the postcodeApprovedRefusedOther32 exact32 on the map — every match
At a glance · this postcodeWestminster profile →
9
Premises
known addresses (UPRNs)
32
Applications
24 decided
95.8%
Approval rate
23 approved · 1 refused
6
EPC records
ratings C 1 · D 2 · E 3
32
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 9JE has 9 known premises and 32 planning records — 23 approved of 24 decided (95.8%). 6 EPC records.
Premises
Name
Details
UPRN 10033648323
UPRN 100022734644
UPRN 100022734646
UPRN 100022734647
UPRN 100022734649
UPRN 100022734650
UPRN 100022734652
UPRN 100022734654
UPRN 100022734656
UPRN 10033648323
UPRN 100022734644
UPRN 100022734646
Show all 9 rows
UPRN 100022734647
UPRN 100022734649
UPRN 100022734650
UPRN 100022734652
UPRN 100022734654
UPRN 100022734656
Planning
What happened?
32 planning applications across the postcode; 23 approved of 24 decided (95.8%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Alterations to existing entrance door under the main steps and enlargement of existing door opening and installation of a new timber louvred door in front basement lightwell in connection with the installation of an air conditioning unit within the front lightwell vault.
33 Chester Row London SW1W 9JE · premises record
Full Planning Permission Application
Approved
2025-05-23
Enlargement of existing window opening to accommodate glazed door set to front basement lightwell.
33 Chester Row London SW1W 9JE · premises record
Full Planning Permission Application
Approved
2025-05-23
Erection of extensions at rear lower ground and ground floor level, new double glazed windows and installation of cast iron spiral stair and new lead roof within front lightwell.
33 Chester Row London SW1W 9JE · premises record
Full Planning Permission Application
Approved
2024-12-16
1 x olive (T1, rear): fell.
33 Chester Row London SW1W 9JE · premises record
Applic. for works to trees in CA
No objection
2024-12-03
Detailed drawings and sections of new windows and metal railings and Juliet balcony pursuant to Condition 11 (i and vi) of planning permission dated 7th June 2022 (RN:21/08587/FULL)
35 - 35A Chester Row London SW1W 9JE · premises record
Approval of Details (Full PP)
Approved
2023-11-23
Amendments to planning permission dated 08 April 2021 (RN: 20/01194/FULL) for 'Erection of mansard roof extensions at third floor level at Nos. 29, 31, 33, and 35 Chester Row'; Namely, to leave the chimney stack to No. 37, adjacent the boundary with No. 35, in situ.
29 Chester Row London SW1W 9JE · premises record
Non-material amendments
Approved
2023-09-15
Installation of three rooflights to main roof; enlargement of existing rear double doors at ground floor level; replacement metal bifold doors at rear lower ground floor level; installation of a perforated platform over existing rear lightwell to enlarge rear ground floor terrace and installation of spiral stair from the lightwell to the enlarged terrace.
39 Chester Row London SW1W 9JE · premises record
Full Planning Permission Application
Approved
2022-12-02
Lowering of the finished floor level of the existing basement to create additional headroom to the main basement and rear lightwell and associated alterations to rear elevation including replacement lower ground floor doors.
39 Chester Row London SW1W 9JE · premises record
Full Planning Permission Application
Withdrawn
2022-08-23
Amalgamation of 35 & 35A to form a single dwellinghouse, erection of infill extensions at lower ground floor and ground floor level with associated terrace to rear; demolition and rebuild of extended main closet wing at ground, first and second floor levels; Demolition and rebuild of long closet wing extension with additional storey; Erection of plant enclosure and shed to rear garden; Excavation to create basement; Alterations to fenestration and doors; and associated external alterations.
35 - 35A Chester Row London SW1W 9JE · premises record
Full Planning Permission Application
Approved
2021-12-15
Amalgamation of 35 & 35A to form a single dwellinghouse; Erection of infill extensions at lower ground floor and ground floor level; Demolition and rebuild of extended main closet wing at ground, first and second floor levels; Demolition and rebuild of long closet wing extension with additional storey; Erection of plant enclosure and shed to rear garden; Excavation to front vaults, lower ground floor level and garden area; Alterations to fenestration and doors; and associated external alterations.
35 - 35A Chester Row London SW1W 9JE · premises record
Full Planning Permission Application
Approved
2021-07-30
Alterations to existing entrance door under the main steps and enlargement of existing door opening and installation of a new timber louvred door in front basement lightwell in connection with the installation of an air conditioning unit within the front lightwell vault.
33 Chester Row London SW1W 9JE · premises record
Approved
2025-05-23
More
Full Planning Permission Application
Enlargement of existing window opening to accommodate glazed door set to front basement lightwell.
33 Chester Row London SW1W 9JE · premises record
Approved
2025-05-23
More
Full Planning Permission Application
Erection of extensions at rear lower ground and ground floor level, new double glazed windows and installation of cast iron spiral stair and new lead roof within front lightwell.
33 Chester Row London SW1W 9JE · premises record
Approved
2024-12-16
More
Full Planning Permission Application
Show all 10 rows
1 x olive (T1, rear): fell.
33 Chester Row London SW1W 9JE · premises record
No objection
2024-12-03
More
Applic. for works to trees in CA
Detailed drawings and sections of new windows and metal railings and Juliet balcony pursuant to Condition 11 (i and vi) of planning permission dated 7th June 2022 (RN:21/08587/FULL)
35 - 35A Chester Row London SW1W 9JE · premises record
Approved
2023-11-23
More
Approval of Details (Full PP)
Amendments to planning permission dated 08 April 2021 (RN: 20/01194/FULL) for 'Erection of mansard roof extensions at third floor level at Nos. 29, 31, 33, and 35 Chester Row'; Namely, to leave the chimney stack to No. 37, adjacent the boundary with No. 35, in situ.
29 Chester Row London SW1W 9JE · premises record
Approved
2023-09-15
More
Non-material amendments
Installation of three rooflights to main roof; enlargement of existing rear double doors at ground floor level; replacement metal bifold doors at rear lower ground floor level; installation of a perforated platform over existing rear lightwell to enlarge rear ground floor terrace and installation of spiral stair from the lightwell to the enlarged terrace.
39 Chester Row London SW1W 9JE · premises record
Approved
2022-12-02
More
Full Planning Permission Application
Lowering of the finished floor level of the existing basement to create additional headroom to the main basement and rear lightwell and associated alterations to rear elevation including replacement lower ground floor doors.
39 Chester Row London SW1W 9JE · premises record
Withdrawn
2022-08-23
More
Full Planning Permission Application
Amalgamation of 35 & 35A to form a single dwellinghouse, erection of infill extensions at lower ground floor and ground floor level with associated terrace to rear; demolition and rebuild of extended main closet wing at ground, first and second floor levels; Demolition and rebuild of long closet wing extension with additional storey; Erection of plant enclosure and shed to rear garden; Excavation to create basement; Alterations to fenestration and doors; and associated external alterations.
35 - 35A Chester Row London SW1W 9JE · premises record
Approved
2021-12-15
More
Full Planning Permission Application
Amalgamation of 35 & 35A to form a single dwellinghouse; Erection of infill extensions at lower ground floor and ground floor level; Demolition and rebuild of extended main closet wing at ground, first and second floor levels; Demolition and rebuild of long closet wing extension with additional storey; Erection of plant enclosure and shed to rear garden; Excavation to front vaults, lower ground floor level and garden area; Alterations to fenestration and doors; and associated external alterations.
35 - 35A Chester Row London SW1W 9JE · premises record
Approved
2021-07-30
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 9 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 9 of 9 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 9 of 9 premises. Some normally permitted changes may require planning permission.
Conservation Area
Belgravia · reference CONARA/1350 · covers 9 of 9 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 9 of 9 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 9 of 9 premises. Some normally permitted changes may require planning permission.
Conservation Area
Belgravia · reference CONARA/1350 · covers 9 of 9 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
Applicant on 6 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 6 applications
Agent on 4 applications
Agent on 2 applications
Applicant on 6 applications
Applicant on 3 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 6 applications
Agent on 4 applications
Agent on 2 applications
Development
What could it become?
Planning precedent32 applications and 32 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings C: 1, D: 2, E: 3.
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.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.