Flat C Second And Third Floors 19 Sinclair Gardens London W14 0AU Data via plota.co.uk

2025/03428/FUL - Full Planning Application Approved

Proposal

Installation of a glazed roof access hatch to the flat roof at main roof level together with the formation of a roof terrace over part of the flat roof surrounded by 1100mm high black metal railings; installation of 6no. PV panels to the flat roof at main roof level; replacement of existing single glazed timber framed windows to the front elevation at second floor level and rear elevation at third floor level with double glazed timber framed windows; replacement of existing aluminium French doors and timber window to the front elevation at third floor level with double glazed aluminium sliding doors. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
9 Dec 2025
✓
Validated
10 Dec 2025
✓
Approved
12 Feb 2026

Approved on 12 Feb 2026 · Last checked 3 Oct 2026

Documents 26

Plans & drawings 23

PDF PROPOSED FLOOR PLANS Revised · 6 Feb 2026 View ↗ PDF PROPOSED SECTION AA Revised · 6 Feb 2026 View ↗ PDF PROPOSED FLOOR PLANS Revised · 5 Feb 2026 View ↗ PDF PROPOSED SECTION A-A Revised · 5 Feb 2026 View ↗ PDF LOCATIONPLAN Drawing · 9 Dec 2025 View ↗ PDF FORM_1_CIL_ADDITIONAL_INFORMATION (1) Drawing · 9 Dec 2025 View ↗ PDF 19C SINCLAIR GARDENS - R3 - EXISTING AND PROPOSED DRAWINGS Drawing · 9 Dec 2025 View ↗ PDF ELEVATION (FRONT) - EXISTING_INCLUDED_IN_DETAIL DRAWING Drawing · 9 Dec 2025 View ↗ PDF ELEVATION (FRONT) - PROPOSED_INCLUDED_IN_DETAIL DRAWING Drawing · 9 Dec 2025 View ↗ PDF ELEVATION (REAR) - EXISTING_INCLUDED_IN_DETAIL DRAWING Drawing · 9 Dec 2025 View ↗ PDF ELEVATION (REAR) - PROPOSED_INCLUDED_IN_DETAIL DRAWING Drawing · 9 Dec 2025 View ↗ PDF ELEVATION (SIDE) - EXISTING_INCLUDED_IN_DETAIL DRAWING Drawing · 9 Dec 2025 View ↗ PDF ELEVATION (SIDE) - PROPOSED_INCLUDED_IN_DETAIL DRAWING Drawing · 9 Dec 2025 View ↗ PDF FLOOR PLAN_INCLUDED_IN_DETAIL DRAWING Drawing · 9 Dec 2025 View ↗ PDF FLOOR PLAN - EXISTING_INCLUDED_IN_DETAIL DRAWING Drawing · 9 Dec 2025 View ↗ PDF LAYOUT PLAN - EXISTING_INCLUDED_IN_DETAIL DRAWING Drawing · 9 Dec 2025 View ↗ PDF LAYOUT PLAN - PROPOSED_INCLUDED_IN_DETAIL DRAWING Drawing · 9 Dec 2025 View ↗ PDF ROOF PLAN - EXISTING_INCLUDED_IN_DETAIL DRAWING Drawing · 9 Dec 2025 View ↗ PDF ROOF PLAN - PROPOSED_INCLUDED_IN_DETAIL DRAWING Drawing · 9 Dec 2025 View ↗ PDF SECTION - EXISTING_INCLUDED_IN_DETAIL DRAWING Drawing · 9 Dec 2025 View ↗ PDF SECTION - PROPOSED_INCLUDED_IN_DETAIL DRAWING Drawing · 9 Dec 2025 View ↗ PDF SITEBLOCK PLAN - EXISTING_INCLUDED_IN_DETAIL DRAWING Drawing · 9 Dec 2025 View ↗ PDF STREET SCENECONTEXT PLAN - PROPOSED_INCLUDED_IN_DETAIL DRAWING Drawing · 9 Dec 2025 View ↗

All documents on the council site ↗

Site constraints 7

Lakeside/Sinclair/Blythe Road conservation area
Also 3B. Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
In flood zones plus climate change
Inside the extent flood zones 2 and 3 could reach with climate change: the Central allowance for the 2080s on rivers, the Upper End allowance for sea level rise to 2125. From the sea. Defences are not counted.
The Environment Agency flood map for planning. Councils use it to decide when a flood risk assessment and the sequential test are needed. It is indicative and does not show whether a particular property will flood.
Flood map ↗
Air quality management area: Hammersmith and Fulham AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
National infrastructure project 1102 m away: Thames Tideway Tunnel; Inside the Hammersmith and Fulham built-up area; Public transport access: PTAL 6a (excellent), TfL 2023, for the 100 m square; Town centre 15 m away: Shepherds Bush Town Centre.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Building

Floor area143 m² (1,539 sq ft)
Energy ratingC (76 out of 100), could reach B
PropertyMid-terrace flat, 5 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in September 2023, the latest held for this property. The building may have changed since. View the certificate

Work with planning data?

Every application in Hammersmith and Fulham - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Application type
Full Planning Application
Postcode
W14 0AU
Received
9 Dec 2025
Validated
10 Dec 2025
Ward
Addison
Case officer
Show
Decision
APPLICATION APPROVED
Decision date
12 Feb 2026
Applicant
Show
Freehold owner
Show

How this decision compares

Decided in 64 days from validation, 13 days faster than Hammersmith and Fulham's median of 77 for full applications. Approved, as 98% of full applications here are.

28%decided within 8 weeks
98%approved
758decided in the last year

Plota live figures for full applications decided by Hammersmith and Fulham in the last twelve months, from validation. Hammersmith and Fulham decision record →

Consultation & key dates

Consultation
12 Dec 2025
Comments by
4 Feb 2026
Site or press notice
7 Jan 2026
Statutory expiry
12 Feb 2029
Hammersmith and Fulham
Planning Authority Score
3.7/10
Below average
#210 of 296 councils
Relevant to this application:
Householder decisions

Hammersmith and Fulham is one of the slowest councils in England for householder decisions, ranking #281 out of 296. The council extends the time limit on 63% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are more likely to be approved here than most councils, with a 99% approval rate vs 90% nationally.

Among the slowest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Hammersmith and Fulham decision statistics
Based on MHCLG data, the year to March 2026
95%
Overall approval rate
Above avg (87%) #20 of 296
99%
Householder approved
Above avg (90%) #4 of 296
33%
Decided in 8 weeks
Below avg (63%) #281 of 296
63%
Extended time limit
Above avg (41%) #275 of 296
97%
Minor dwellings approved
209 decided (1-9 homes)
100%
Major dwellings approved
1 decided (10+ homes)
92%
Change of use approved
37 decided
1,321
Total decisions
60 refused in the year to March 2026

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.