4 Sheffield Terrace, London, W8 7NA
Approved on 16 May 2025
Council decision: Grant Planning Permission/Consent
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
Proposal
Mansard roof extension with dormer windows to front and back elevations to match neighbouring properties no. 8 - no. 14 Sheffield Terrace. Including 3no proposed skylights.
- Received
- 21 March 2025
- Ward
- Campden
- ReceivedReceived21 Mar
- ValidatedValidated
- Consult.Consultation2 May
- TargetTarget Date16 May
- DecidedDecided16 May
Decided in 56 days (council typically 56)
About this application
This is a full planning application for a dormer extension at 4 Sheffield Terrace, London, W8 7NA. Kensington has handled 5,404 applications of this type. This one was decided in 56 days. The site is in a conservation area, with 5 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 194 applications across Campden. We hold 2,967 applications in total for the W8 postcode area.
92% of full applications at Royal Borough of Kensington and Chelsea were approved. Across all application types, the council typically decides in about 8 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- W8 7NA
- Application type
- Planning Permission
- Scale / size
- Small
- Parish
- 03
- District
- Kensington
Planning application dates
- Validated
- 21 March 2025
- Consultation expiry
- 2 May 2025
- Consultation end
- 2 May 2025
- Target decision date
- 16 May 2025
Planning decision
- Statutory period
- 56 days
Additional information
- Documents
- 18
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Kensington
- Article 4 direction: Article 4 - No 100
- Tree Preservation OrderCovers the site
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (20)
flood storage areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Planning history at this site
4 other applications at this property, newest first.
- 201630 Mar
Creation of single-storey basement under existing footprint of house and 50% of front garden and 50% of rear…
RefusedPP (Planning permission)PP/16/01853 - 201630 Mar
Creation of a single-storey basement under footprint of house and 50% of front garden and 50% of rear garden…
RefusedPP (Planning permission)PP/16/01850 - 201630 Mar
Creation of single-storey basement under footprint of house and part of front garden and rear garden…
RefusedPP (Planning permission)PP/16/01847 - 200011 Dec
Retention of single storey rear extension at ground floor level
ApprovedPP (Planning permission)PP/00/02848
Source: Kensington
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- 8 Sheffield Terrace, London, W8 7NAARB/25/06301Approved0.0 mi
- Flat A, 101 Kensington Church Street, London, W8 7LNPP/25/06694 · FullAwaiting decision0.0 mi
- Flat A, 101 Kensington Church Street, London, W8 7LNLB/25/06695 · HeritageAwaiting decision0.0 mi
- Bedford Gardens House, 13 Bedford Gardens, LONDON, W8 7EEPP/00/01976 · FullApproved0.0 mi
- Bedford Gardens House, 13 Bedford Gardens, LONDON, W8 7EEPP/00/02136 · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Avent Roofing ServicesVerifiedWestminsterRoofing2.3 mi
- Hillgrove Projects LtdVerifiedLondon2.4 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman2.6 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering5.4 mi
Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.