1A Barb Mews London W6 7PA Data via plota.co.uk

2025/03574/FUL - Full Planning Application REGISTERED: Pending recommendation

Proposal

Change of use of the existing property from Class E(g) to a single dwellinghouse Class C3; erection of an extension at first floor level, including a flat green roof and installation of 5no. solar pv panels on top; formation of an external roof terrace and installation of an air source heat pump within an enclosure, at first floor level above the remaining ground floor roof; alterations to fenestration to the southern and eastern elevation at ground floor level; associated works and alterations. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
24 Dec 2025
✓
Validated
3 Feb 2026
Decision
Target date was 31 Mar 2026

Under consideration

No decision has been issued yet. Plota predicted a decision around 6 Nov 2026; it is now day 276.

The consultation period closed on 31 Mar 2026.

Documents 45

Plans & drawings 24

PDF revised existing and proposed plans Revised · 26 Oct 2026 View ↗ PDF revised existing and proposed plans Revised · 26 Oct 2026 View ↗ PDF revised existing and proposed plans Revised · 26 Oct 2026 View ↗ PDF revised existing and proposed plans Revised · 26 Oct 2026 View ↗ PDF revised existing and proposed plans Revised · 26 Oct 2026 View ↗ PDF revised existing and proposed plans Revised · 26 Oct 2026 View ↗ PDF A285-0200-EXISTING ELEVATIONS Drawing · 2 Feb 2026 View ↗ PDF A285-2100-PROPOSED ELEVATIONS Drawing · 2 Feb 2026 View ↗ PDF A285_0200_EXISTING ELEVATIONS Drawing · 2 Feb 2026 View ↗ PDF A285_2100_PROPOSED ELEVATIONS Drawing · 2 Feb 2026 View ↗ PDF A285-0100-SITE LOCATION AND BLOCK PLAN Drawing · 2 Feb 2026 View ↗ PDF A285-0101-EXISTING PLANS Drawing · 2 Feb 2026 View ↗ PDF A285-1100-PROPOSED PLANS Drawing · 2 Feb 2026 View ↗ PDF A285-1101-PROPOSED ROOF PLAN Drawing · 2 Feb 2026 View ↗ PDF A285-0300-EXISTING SECTIONS Drawing · 2 Feb 2026 View ↗ PDF A285-3100-PROPOSED SECTIONS Drawing · 2 Feb 2026 View ↗ PDF A285-0100-SITE LOCATION AND BLOCK PLAN Drawing · 24 Dec 2025 View ↗ PDF A285-0101-EXISTING PLANS Drawing · 24 Dec 2025 View ↗ PDF A285-1100-PROPOSED PLANS Drawing · 24 Dec 2025 View ↗ PDF A285-1101-PROPOSED ROOF PLAN Drawing · 24 Dec 2025 View ↗ PDF A285-0200-EXISTING ELEVATIONS Drawing · 24 Dec 2025 View ↗ PDF A285-0300-EXISTING SECTIONS Drawing · 24 Dec 2025 View ↗ PDF A285-2100-PROPOSED ELEVATIONS Drawing · 24 Dec 2025 View ↗ PDF A285-3100-PROPOSED SECTIONS Drawing · 24 Dec 2025 View ↗

All documents on the council site ↗

Site constraints 7

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 ↗
Brook Green 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 564 m away: Thames Tideway Tunnel
The site is 564 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 ↗
1 listed building within 150 m
Nearest: Lamp Standard, Railing, Pier and Gatehouse With Gate on Right Hand Side of Entrance to Rear of No184, Grade II, 56 m away
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Historic England ↗
Also on the record
Inside the Hammersmith and Fulham built-up area; Public transport access: PTAL 6a (excellent), TfL 2023, for the 100 m square.
Not affected
Not green belt · No scheduled monument at the site

Checked on 3 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.

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Important details

Application type
Full Planning Application
Postcode
W6 7PA
Received
24 Dec 2025
Validated
3 Feb 2026
Ward
Addison
Case officer
Show
Applicant
Show

Decision outlook

Day 276, past the statutory target. 63% of changes of use in Hammersmith and Fulham are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 3 Nov 2026.

Day 276220 days past the 56-day target
14%decided within 8 weeks
86%approved
35decided in the last year

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

Consultation & key dates

Consultation
4 Feb 2026
Comments by
31 Mar 2026
Site or press notice
11 Feb 2026
Hammersmith and Fulham
Planning Authority Score
3.7/10
Below average
#210 of 296 councils
Relevant to this application:
Change of use

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