22 Flat A Basement,Fairholme Road,London,Hammersmith And Fulham,W14 9JX Data via plota.co.uk

P/2026/00818/CLE - Certificate of Lawfulness Existing Approved

Proposal

Retention of a single storey rear extension. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
21 Mar 2026
✓
Validated
18 May 2026
✓
Approved
1 Jul 2026

Approved on 1 Jul 2026 · Last checked 21 Sept 2026

Documents 39

Plans & drawings 31

PDF 1131-AGA-AZ-ZZ-DR-A-20103-P02-Level 03 Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20104-P02-Level 04 Roof Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20149-P02-Level B1 Pre-Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20150-P02-Level 00 Pre-Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20151-P02-Level 01 Pre-Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-10100-P02-Block Plan Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-10150-P02-Block Plan Pre-Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-11100-P02-Location Plan Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20099-P02-Level B1 Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20100-P02-Level 00 Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20101-P02-Level 01 Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20102-P02-Level 02 Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20152-P02-Level 02 Pre-Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20153-P02-Level 03 Pre-Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20201-P02-North Elevation Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20202-P02-East Elevation Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20203-P02-South Elevation Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20204-P02-West Elevation Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20251-P02-North Elevation Pre-Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20252-P02-East Elevation Pre-Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20253-P02-South Elevation Pre-Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20254-P02-West Elevation Pre-Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20302-P02-Section 02 Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20303-P02-Section 03 Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20351-P02-Section 01 Pre-Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20352-P02-Section 02 Pre-Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-20353-P02-Section 03 Pre-Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-45101-P02-External Bay Study South Elevation Existing Drawing · 15 May 2026 View ↗ PDF 1131-AGA-XX-XX-FN-A-00000-P02-Drawing Register and Issue Sheet Drawing · 15 May 2026 View ↗ PDF 1131-AGA-AZ-ZZ-DR-A-11100-P01-Location Plan.pdf Drawing · 21 Mar 2026 View ↗ PDF 1131-AGA-XX-XX-FN-A-00000-P01-Drawing Register and Issue Sheet.pdf Other Reports · 21 Mar 2026 View ↗

All documents on the council site ↗

Site constraints 6

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Barons Court conservation area
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.
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 ↗
National infrastructure project 439 m away: Thames Tideway Tunnel
The site is 439 m from the project boundary. Waste water treatment, decided. The project page says whether consent was granted.
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Also on the record
Inside the Hammersmith and Fulham built-up area; Public transport access: PTAL 5 (very good), TfL 2023, for the 100 m square.
Not affected
Not green belt · No listed building at the site · No scheduled monument at the site

Checked on 6 October 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.

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Important details

Application type
Certificate of Lawfulness Existing
Postcode
W14 9JX
Received
21 Mar 2026
Validated
18 May 2026
Ward
West Kensington
Case officer
Show
Decision
Application Approved
Decision date
1 Jul 2026
Applicant
Show
Agent
AGA Associates

How this decision compares

Decided in 44 days from validation, 31 days faster than Hammersmith and Fulham's median of 75 for extensions. Approved, as 98% of extensions here are.

25%decided within 8 weeks
98%approved
385decided in the last year

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

Public comments

No public comments yet.

Read the comments on the council site ↗

Consultation & key dates

Consultation
19 May 2026
Comments by
16 Jun 2026
Statutory expiry
13 Jul 2026
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