9 Wilson Road Chessington KT9 2HE Data via plota.co.uk

26/01803/FUL - Full Application Approved

Proposal

Subdivision of existing dwelling to create new 1no 3bed family dwelling house. Erection of single storey side and rear, first floor side extension. Roof extension with rear dormer and installation of 5nos front rooflights. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
17 Aug 2026
✓
Validated
28 Aug 2026
✓
Consultation
10 Sept 2026
✓
Approved
20 Oct 2026

Approved on 20 Oct 2026 · Delegated Decision · Last checked 21 Oct 2026

Documents 20

All documents on the council site ↗

Site constraints 4

Air quality management area: Kingston upon Thames 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
Local nature reserve 477 m away: Bonesgate Open Space; Inside the Kingston upon Thames built-up area; Public transport access: PTAL 1b (very poor), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 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.

Sales history 1

Last sold for £525,000 in November 2025. Terraced house, freehold.

7 November 2025£525,000Recorded as a transfer outside a standard sale

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

Building

Floor area134 m² (1,442 sq ft)
Energy ratingD (62 out of 100), could reach C
PropertyEnd-terrace house, 6 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in May 2025, the latest held for this property. The building may have changed since. View the certificate

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Important details

Application type
Full Application
Postcode
KT9 2HE
Received
17 Aug 2026
Validated
28 Aug 2026
Ward
Chessington South & Malden Rushett
Parish
South Of The Borough
Case officer
Show
Target decision
23 Oct 2026
Decision
Application Granted
Decision date
20 Oct 2026
Decision level
Delegated Decision
Applicant
Show
Freehold owner
Show

How this decision compares

Decided in 53 days from validation, about the council's usual 55 days. Approved, as 85% of extensions here are.

86%decided within 8 weeks
85%approved
845decided in the last year

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

Public comments

No public comments yet.

13 neighbours consulted · Last counted 21 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15164435
Planning Portal ref
PP-15164435
Neighbours
9 Sept 2026
Consultation
10 Sept 2026
Comments by
1 Oct 2026
Statutory expiry
23 Oct 2026
Env. assessment
No
Kingston upon Thames
Planning Authority Score
6.5/10
Good
#76 of 296 councils
Relevant to this application:
Householder decisions

Kingston upon Thames is faster than most councils at deciding householder applications, ranking #33 out of 296. Only 20% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Kingston 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
Kingston upon Thames decision statistics
Based on MHCLG data, the year to March 2026
75%
Overall approval rate
Below avg (87%) #288 of 296
82%
Householder approved
Below avg (90%) #266 of 296
81%
Decided in 8 weeks
Above avg (63%) #33 of 296
20%
Extended time limit
Below avg (41%) #18 of 296
44%
Minor dwellings approved
124 decided (1-9 homes)
60%
Major dwellings approved
10 decided (10+ homes)
42%
Change of use approved
26 decided
1,112
Total decisions
274 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

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.