Postcode record · Kensington And Chelsea
SW10 9NE.
SW10 9NE has 37 known premises and 171 planning records — 114 approved of 141 decided (80.9%). 23 EPC records.
Postcode SW10 9NE · boundary not held, centred on the postcodeApprovedRefusedOther171 exact171 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
37
Premises
known addresses (UPRNs)
171
Applications
141 decided
80.9%
Approval rate
114 approved · 27 refused
23
EPC records
ratings B 1 · C 3 · D 14 · E 3 · F 2
171
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?
SW10 9NE has 37 known premises and 171 planning records — 114 approved of 141 decided (80.9%). 23 EPC records.
Premises (18 of 37 shown)
Name
Details
UPRN 217033390
UPRN 217033391
UPRN 217033392
UPRN 217076518
UPRN 217076519
UPRN 217076520
UPRN 217076521
UPRN 217076522
UPRN 217076523
UPRN 217076524
UPRN 217033390
UPRN 217033391
UPRN 217033392
Show all 10 rows
UPRN 217076518
UPRN 217076519
UPRN 217076520
UPRN 217076521
UPRN 217076522
UPRN 217076523
UPRN 217076524
Planning
What happened?
171 planning applications across the postcode; 114 approved of 141 decided (80.9%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
FELL 2 x London Plane (rear)
1 Seymour Walk, London, SW10 9NE · premises record
Applicant Twynam · Officer James Burton
Fell
No objection
2025-10-21
Erection of an orangery within rear garden. (Certificate of Lawful Proposed Development/Use)
1-3 Seymour Walk, London, SW10 9NE · premises record
Applicant Labridis · Officer Morgan Roberts
Certificates Lawful Proposed Use or Dev.
Approved
2025-09-10
Details required by condition 4 (Trees and landscaping - details required) of planning permission 24/05512 (Demolition and replacement of rear extension with replacement roof terrace above. Reinstatement of rear elevation of Regency house. Removal and replacement of conservatory link structure with lightweight contemporary glazed link. Demolition and replacement of building at 5a Seymour Walk (reusing materials where possible). First floor glazed link between No.5 and replacement No.5a. Internal enhancements across all retained buildings, landscape improvements and creation of roof lights.)
5 Seymour Walk, London, SW10 9NE · premises record
Applicant Crawford · Officer Saima Khanom
Discharge of Conditions
Approved
2025-07-16
Details required by condition 12 (Contamination - Quantitative risk assessment and remediation strategy) of planning permission 24/03021 (Creation of a basement with a swimming pool beneath buildings and 50% of garden area, alterations to lightwells, creation of three rooflights with associated internal plant and landscaping.)
5 Seymour Walk, London, SW10 9NE · premises record
Applicant Crawford · Officer Cheryl Collins
Discharge of Conditions
Approved
2025-02-03
Details required by condition 12 (Contamination - Quantitative risk assessment and remediation strategy) of planning permission 24/00799 (Creation of basement below buildings and half of garden area; alterations to lightwells; creation of three rooflights with associated internal plant and landscaping.)
5 Seymour Walk, London, SW10 9NE · premises record
Applicant Crawford · Officer Cheryl Collins
Discharge of Conditions
Approved
2025-02-03
Details required by Condition 11 (Contamination - preliminary risk assessment report and proposed site investigation) of planning permission PP/24/03021 (Creation of a basement with a swimming pool beneath buildings and 50% of garden area, alterations to lightwells, creation of three rooflights with associated internal plant and landscaping)
5 Seymour Walk, London, SW10 9NE · premises record
Applicant Crawford · Officer Cheryl Collins
Discharge of Conditions
Approved
2024-12-17
Details required by Condition 11 (Contamination - preliminary risk assessment report and proposed site investigation) of planning permission PP/24/00799 (Creation of basement below buildings and half of garden area; alterations to lightwells; creation of three rooflights with associated internal plant and landscaping)
5 Seymour Walk, London, SW10 9NE · premises record
Applicant Crawford · Officer Cheryl Collins
Discharge of Conditions
Approved
2024-12-16
Details required by Condition 11 (submission of details - a) Elevation (1:10) and section (1:5) drawings of new doors (including garage doors) with details of mouldings in section (1:1). New doors shall be made of solid timber and hand painted; b) Elevation (1:10) and section (1:5) drawings of new windows with details of mouldings in section (1:1). New windows shall be made of solid timber and hand painted with integral glazing bars; c) Plan (1:10) and section (1:5) drawings of new rooflights; d) Samples of timber for glazed links, roof slates and terracotta tiles; e) Elevation (1:10) and section (1:5) drawings of new cornice for no. 5; f) Details including photographs/specification of photovoltaic panels, including details of colour); g) Details of replacement cornice at No 5) of planning permission PP/24/05512 (Demolition and replacement of rear extension with replacement roof terrace above. Reinstatement of rear elevation of Regency house. Removal and replacement of conservatory link structure with lightweight contemporary glazed link. Demolition and replacement of building at 5a Seymour Walk (reusing materials where possible). First floor glazed link between No.5 and replacement No.5a. Internal enhancements across all retained buildings, landscape improvements and creation of roof lights)
5 Seymour Walk, London, SW10 9NE · premises record
Applicant Crawford · Officer Cheryl Collins
Discharge of Conditions
Approved
2024-12-06
Details required by condition nos. 3 (Protection of trees during construction - details required) and 4 (Trees and landscaping - details required.) of planning permission 24/03021 (Creation of a basement with a swimming pool beneath buildings and 50% of garden area, alterations to lightwells, creation of three rooflights with associated internal plant and landscaping.)
5 Seymour Walk, London, SW10 9NE · premises record
Applicant Crawford · Officer Cheryl Collins
Discharge of Conditions
Approved
2024-10-07
Demolition and replacement of rear extension with replacement roof terrace above. Reinstatement of rear elevation of Regency house. Removal and replacement of conservatory link structure with lightweight contemporary glazed link. Demolition and replacement of building at 5a Seymour Walk (reusing materials where possible). First floor glazed link between No.5 and replacement No.5a. Internal enhancements across all retained buildings, landscape improvements and creation of roof lights.
5 Seymour Walk, London, SW10 9NE · premises record
Applicant Crawford · Officer Cheryl Collins
Planning Permission
Approved
2024-08-12
FELL 2 x London Plane (rear)
1 Seymour Walk, London, SW10 9NE · premises record
Applicant Twynam · Officer James Burton
No objection
2025-10-21
More
Fell
Erection of an orangery within rear garden. (Certificate of Lawful Proposed Development/Use)
1-3 Seymour Walk, London, SW10 9NE · premises record
Applicant Labridis · Officer Morgan Roberts
Approved
2025-09-10
More
Certificates Lawful Proposed Use or Dev.
Details required by condition 4 (Trees and landscaping - details required) of planning permission 24/05512 (Demolition and replacement of rear extension with replacement roof terrace above. Reinstatement of rear elevation of Regency house. Removal and replacement of conservatory link structure with lightweight contemporary glazed link. Demolition and replacement of building at 5a Seymour Walk (reusing materials where possible). First floor glazed link between No.5 and replacement No.5a. Internal enhancements across all retained buildings, landscape improvements and creation of roof lights.)
5 Seymour Walk, London, SW10 9NE · premises record
Applicant Crawford · Officer Saima Khanom
Approved
2025-07-16
More
Discharge of Conditions
Show all 10 rows
Details required by condition 12 (Contamination - Quantitative risk assessment and remediation strategy) of planning permission 24/03021 (Creation of a basement with a swimming pool beneath buildings and 50% of garden area, alterations to lightwells, creation of three rooflights with associated internal plant and landscaping.)
5 Seymour Walk, London, SW10 9NE · premises record
Applicant Crawford · Officer Cheryl Collins
Approved
2025-02-03
More
Discharge of Conditions
Details required by condition 12 (Contamination - Quantitative risk assessment and remediation strategy) of planning permission 24/00799 (Creation of basement below buildings and half of garden area; alterations to lightwells; creation of three rooflights with associated internal plant and landscaping.)
5 Seymour Walk, London, SW10 9NE · premises record
Applicant Crawford · Officer Cheryl Collins
Approved
2025-02-03
More
Discharge of Conditions
Details required by Condition 11 (Contamination - preliminary risk assessment report and proposed site investigation) of planning permission PP/24/03021 (Creation of a basement with a swimming pool beneath buildings and 50% of garden area, alterations to lightwells, creation of three rooflights with associated internal plant and landscaping)
5 Seymour Walk, London, SW10 9NE · premises record
Applicant Crawford · Officer Cheryl Collins
Approved
2024-12-17
More
Discharge of Conditions
Details required by Condition 11 (Contamination - preliminary risk assessment report and proposed site investigation) of planning permission PP/24/00799 (Creation of basement below buildings and half of garden area; alterations to lightwells; creation of three rooflights with associated internal plant and landscaping)
5 Seymour Walk, London, SW10 9NE · premises record
Applicant Crawford · Officer Cheryl Collins
Approved
2024-12-16
More
Discharge of Conditions
Details required by Condition 11 (submission of details - a) Elevation (1:10) and section (1:5) drawings of new doors (including garage doors) with details of mouldings in section (1:1). New doors shall be made of solid timber and hand painted; b) Elevation (1:10) and section (1:5) drawings of new windows with details of mouldings in section (1:1). New windows shall be made of solid timber and hand painted with integral glazing bars; c) Plan (1:10) and section (1:5) drawings of new rooflights; d) Samples of timber for glazed links, roof slates and terracotta tiles; e) Elevation (1:10) and section (1:5) drawings of new cornice for no. 5; f) Details including photographs/specification of photovoltaic panels, including details of colour); g) Details of replacement cornice at No 5) of planning permission PP/24/05512 (Demolition and replacement of rear extension with replacement roof terrace above. Reinstatement of rear elevation of Regency house. Removal and replacement of conservatory link structure with lightweight contemporary glazed link. Demolition and replacement of building at 5a Seymour Walk (reusing materials where possible). First floor glazed link between No.5 and replacement No.5a. Internal enhancements across all retained buildings, landscape improvements and creation of roof lights)
5 Seymour Walk, London, SW10 9NE · premises record
Applicant Crawford · Officer Cheryl Collins
Approved
2024-12-06
More
Discharge of Conditions
Details required by condition nos. 3 (Protection of trees during construction - details required) and 4 (Trees and landscaping - details required.) of planning permission 24/03021 (Creation of a basement with a swimming pool beneath buildings and 50% of garden area, alterations to lightwells, creation of three rooflights with associated internal plant and landscaping.)
5 Seymour Walk, London, SW10 9NE · premises record
Applicant Crawford · Officer Cheryl Collins
Approved
2024-10-07
More
Discharge of Conditions
Demolition and replacement of rear extension with replacement roof terrace above. Reinstatement of rear elevation of Regency house. Removal and replacement of conservatory link structure with lightweight contemporary glazed link. Demolition and replacement of building at 5a Seymour Walk (reusing materials where possible). First floor glazed link between No.5 and replacement No.5a. Internal enhancements across all retained buildings, landscape improvements and creation of roof lights.
5 Seymour Walk, London, SW10 9NE · premises record
Applicant Crawford · Officer Cheryl Collins
Approved
2024-08-12
More
Planning Permission
Building control
Building-control records are not yet collected for Kensington And Chelsea — 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 - No 100 · reference 79 · covers 37 of 37 premises. Some normally permitted changes may require planning permission.
Conservation Area
The Boltons · reference 18 · covers 33 of 37 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 18 · covers 33 of 37 premises. Protected-tree works may require consent or formal notice.
Article 4 Direction Area
Article 4 - No 106 · reference 1286 · covers 4 of 37 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 37 of 37 premises. Some normally permitted changes may require planning permission.
Conservation Area
The Boltons · reference 18 · covers 33 of 37 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 18 · covers 33 of 37 premises. Protected-tree works may require consent or formal notice.
Show all 4 rows
Article 4 Direction Area
Article 4 - No 106 · reference 1286 · covers 4 of 37 premises. Some normally permitted changes may require planning permission.
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 12 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Case officer on 20 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 12 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Case officer on 20 applications
Case officer on 3 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 precedent171 applications and 171 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy23 EPC records; ratings B: 1, C: 3, D: 14, E: 3, F: 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.
8 intent signals recorded in this postcode
Price decline · EPC F/G · Long hold
Subscribe to see the signals →Thinking about a project here?
How long would a planning application take here? →
Kensington And Chelsea's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Kensington And Chelsea, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.