27 Napier Avenue,London,Hammersmith And Fulham,SW6 3PS Data via plota.co.uk

P/2026/00844/HH - Householder Application Approved

Proposal

First-floor extension over existing ground floor rear extension, ground floor side glazed extension and replacement sliding doors at rear ground floor. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
24 Mar 2026
✓
Validated
23 Apr 2026
✓
Approved
14 Jul 2026

Approved on 14 Jul 2026 · Last checked 21 Sept 2026

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 ↗
Hurlingham 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 ↗
Thames Path 18 m away
Matters where it crosses or adjoins the site; the route and its margin are protected.
Also on the record
Inside the Hammersmith and Fulham built-up area; Metropolitan Open Land 22 m away.
Not affected
Not green belt · No listed building at the site · No scheduled monument at the site

Checked on 25 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 2

Last sold for £4,000,000 in September 2025. Semi-detached house, freehold.

2 September 2025£4,000,000
8 February 2000£1,200,000

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

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
Householder Application
Postcode
SW6 3PS
Received
24 Mar 2026
Validated
23 Apr 2026
Ward
Palace And Hurlingham
Case officer
Show
Decision
Application Approved
Decision date
14 Jul 2026
Applicant
Show

How this decision compares

Decided in 82 days from validation, 10 days slower than Hammersmith and Fulham's median of 72 for extensions. Approved, as 98% of extensions here are.

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 →

Public comments

No public comments yet.

Read the comments on the council site ↗

Consultation & key dates

Consultation
19 May 2026
Comments by
17 Jun 2026
Site or press notice
27 May 2026
Statutory expiry
18 Jun 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