17, Sheen Park, Richmond, TW9 1UN Data via plota.co.uk

PA26/3579 - Householder Application Registered

Proposal

Demolition of existing ground floor rear lean-to and erection of new ground floor side-return extension. Demolition of existing outrigger dormer, rear roof slope dormer, and rear roof slope pitched rooflights, erection of new dormers and roof windows. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
20 Oct 2026
✓
Validated
26 Oct 2026
✓
Consultation
6 Nov 2026
Decision
Expected by 18 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 13 Dec 2026 and 20 Dec 2026, from Richmond upon Thames's recent demolitions.

Comments are open until 27 Nov 2026

Comment on this application ↗

Site constraints 5

Sheen Road 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.
Council document ↗
Air quality management area: Richmond 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
1 listed building within 150 m; Inside the Richmond upon Thames built-up area; Public transport access: PTAL 4 (good), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 27 October 2026. Historic England, the Environment Agency, Natural England, 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
Householder Application
Postcode
TW9 1UN
Received
20 Oct 2026
Validated
26 Oct 2026
Ward
South Richmond Ward [STR]
Case officer
Show
Target decision
18 Dec 2026
Applicant
Show
Agent
SEB + FIN Architects Ltd.

Decision outlook

Day 2 of the 56-day target. Richmond upon Thames usually decides demolitions by day 50.

Day 254 days to the 56-day target
68%decided within 8 weeks
83%approved
113decided in the last year

Plota live figures for demolitions decided by Richmond upon Thames in the last twelve months, from validation. Richmond upon Thames decision record →

Consultation & key dates

Alt. reference
PP-15298300
Comments by
27 Nov 2026
Site or press notice
6 Nov 2026
Statutory expiry
16 Nov 2026
Richmond upon Thames
Planning Authority Score
4.4/10
Below average
#182 of 296 councils
Relevant to this application:
Householder decisions

Richmond upon Thames ranks #130 out of 296 councils for householder decision speed. Richmond upon Thames is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.

One of the strictest councils
only 82% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Richmond upon Thames decision statistics
Based on MHCLG data, the year to March 2026
81%
Overall approval rate
Below avg (87%) #257 of 296
82%
Householder approved
Below avg (90%) #268 of 296
69%
Decided in 8 weeks
Above avg (63%) #130 of 296
35%
Extended time limit
Below avg (41%) #104 of 296
68%
Minor dwellings approved
181 decided (1-9 homes)
100%
Major dwellings approved
3 decided (10+ homes)
47%
Change of use approved
17 decided
1,888
Total decisions
358 refused in the year to March 2026