Maisonette Second And Third Floors, 16 Kempson Road, London, SW6 4PU Data via plota.co.uk

P/2026/02159/FUL - Full Planning Application REGISTERED: Under Consultation

Proposal

Erection of a rear extension at second floor level, on top of the existing back addition; installation of an air conditioning condenser unit, on top of the main flat roof at roof level; erection of a dormer single door following the removal of an existing window, to the rear elevation of existing rear roof extension, to provide access to the proposed roof terrace; erection of metal balustrade around the perimeter of the flat roof of proposed second floor rear extension, in connection with its use as a roof terrace. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
10 Sept 2026
Decision
Expected by 5 Nov 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision between 5 Nov 2026 and 21 Nov 2026, from Hammersmith and Fulham's recent extensions. Comments are open until 14 Oct 2026.

Comment on this application ↗

Site constraints 4

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 ↗
Parson's 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 ↗
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 11 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.

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Important details

Application type
Full Planning Application
Postcode
SW6 4PU
Received
10 Sept 2026
Validated
10 Sept 2026
Ward
Parsons Green And Sandford
Case officer
Show
Applicant
Show

Decision outlook

Day 2 of the 56-day target. Hammersmith and Fulham usually decides extensions by day 65.

Day 263 days to the predicted decision (day 65)
44%decided within 8 weeks
98%approved
244decided 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
10 Sept 2026
Comments by
14 Oct 2026
Site or press notice
23 Sept 2026
Statutory expiry
5 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