31 Ashchurch Grove, London, W12 9BU Data via plota.co.uk

P/2026/02196/HH - Householder Application REGISTERED: Under Consultation

Proposal

Replacement of the existing dormer window with an enlarged dormer window and existing rooflight with a new rooflight in the rear roofslope; demolition and re-building of the chimney stack in between no. 31 and 32 Ashchurch Grove and replacement of existing roof covering with new roof covering comprising of slate roof tiles at roof level; installation of 1no rooflight in the front roofslope. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
23 Aug 2026
✓
Validated
17 Sept 2026
Decision
Expected by 12 Nov 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision between 19 Nov 2026 and 8 Dec 2026, from Hammersmith and Fulham's recent extensions. Comments are open until 21 Oct 2026.

Comment on this application ↗

Documents 46

Plans & drawings 30

PDF Demolition Drawing Drawing · 16 Sept 2026 View ↗ PDF Existing and Proposed roof floor plans Drawing · 16 Sept 2026 View ↗ PDF Layout Plan - Proposed_included_in_The location plan.pdf Proposed Drawings · 23 Aug 2026 View ↗ PDF Layout Plan - Existing_included_in_The location plan.pdf Existing Drawings · 23 Aug 2026 View ↗ PDF Block plan of the site_included_in_The location plan.pdf Drawing · 23 Aug 2026 View ↗ PDF SiteBlock Plan - Existing_included_in_The location plan.pdf Existing Drawings · 23 Aug 2026 View ↗ PDF Layout Plan - Proposed_included_in_The location plan_38386044.pdf Proposed Drawings · 23 Aug 2026 View ↗ PDF Layout Plan - Existing_included_in_The location plan_38386045.pdf Existing Drawings · 23 Aug 2026 View ↗ PDF Block plan of the site_included_in_The location plan_38386047.pdf Drawing · 23 Aug 2026 View ↗ PDF SiteBlock Plan - Existing_included_in_The location plan_38386048.pdf Existing Drawings · 23 Aug 2026 View ↗ PDF exg elevations.pdf Drawing · 23 Aug 2026 View ↗ PDF Layout Plan - Proposed_included_in_The location plan_38386050.pdf Proposed Drawings · 23 Aug 2026 View ↗ PDF Layout Plan - Existing_included_in_The location plan_38386051.pdf Existing Drawings · 23 Aug 2026 View ↗ PDF Block plan of the site_included_in_The location plan_38386053.pdf Drawing · 23 Aug 2026 View ↗ PDF SiteBlock Plan - Existing_included_in_The location plan_38386054.pdf Existing Drawings · 23 Aug 2026 View ↗ PDF prop elevations.pdf Drawing · 23 Aug 2026 View ↗ PDF Layout Plan - Proposed_included_in_The location plan_38386056.pdf Proposed Drawings · 23 Aug 2026 View ↗ PDF Layout Plan - Existing_included_in_The location plan_38386057.pdf Existing Drawings · 23 Aug 2026 View ↗ PDF Block plan of the site_included_in_The location plan_38386059.pdf Drawing · 23 Aug 2026 View ↗ PDF SiteBlock Plan - Existing_included_in_The location plan_38386060.pdf Existing Drawings · 23 Aug 2026 View ↗ PDF site location.pdf Drawing · 23 Aug 2026 View ↗ PDF Layout Plan - Proposed_included_in_The location plan_38386062.pdf Proposed Drawings · 23 Aug 2026 View ↗ PDF Layout Plan - Existing_included_in_The location plan_38386063.pdf Existing Drawings · 23 Aug 2026 View ↗ PDF Block plan of the site_included_in_The location plan_38386065.pdf Drawing · 23 Aug 2026 View ↗ PDF SiteBlock Plan - Existing_included_in_The location plan_38386066.pdf Existing Drawings · 23 Aug 2026 View ↗ PDF Community Infrastructure Levy - Completed form_included_in_The location plan.pdf CIL Application Form · 23 Aug 2026 View ↗ PDF Community Infrastructure Levy - Completed form_included_in_The location plan_38386155.pdf CIL Application Form · 23 Aug 2026 View ↗ PDF Community Infrastructure Levy - Completed form_included_in_The location plan_38386156.pdf CIL Application Form · 23 Aug 2026 View ↗ PDF Community Infrastructure Levy - Completed form_included_in_The location plan_38386157.pdf CIL Application Form · 23 Aug 2026 View ↗ PDF Community Infrastructure Levy - Completed form_included_in_The location plan_38386158.pdf CIL Application Form · 23 Aug 2026 View ↗

All documents on the council site ↗

Site constraints 5

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 ↗
Ravenscourt & Starch 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 ↗
1 listed building within 150 m
Nearest: Roman Catholic Church of The Holy Ghost and St Stephen and attached Presbytery, Grade II, 61 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.
Not affected
Not green belt · No scheduled monument at the site

Checked on 20 September 2026. Historic England, the Environment Agency, Natural England 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.

Sales history 1

Last sold for £1,750,000 in November 2025. Semi-detached house, freehold.

28 November 2025£1,750,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

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Important details

Application type
Householder Application
Postcode
W12 9BU
Received
23 Aug 2026
Validated
17 Sept 2026
Ward
Wendell Park
Case officer
Show
Applicant
Show

Decision outlook

Day 18 of the 56-day target. Hammersmith and Fulham usually decides extensions by day 72.

Day 1854 days to the predicted decision (day 72)
27%decided within 8 weeks
98%approved
380decided 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 →

Consultation & key dates

Consultation
17 Sept 2026
Comments by
21 Oct 2026
Site or press notice
30 Sept 2026
Statutory expiry
12 Nov 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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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