11 Stonehill Road East Sheen London SW14 8RR Data via plota.co.uk

PA26/1993 - Householder Application Approved

Proposal

Erection of a single-storey rear extension with a flat green roof and a first-floor rear extension with a hipped tiled roof. Construction of a front roof dormer and a glazed side canopy. External alterations to the front elevation including the enlargement of the entrance portico, replacement front door and sidelights, replacement of the existing garage door with timber casements, and the reinstatement of herringbone brickwork detailing above the garage. Replacement of all existing uPVC windows and doors throughout the property with timber and aluminium frames. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
8 Jun 2026
✓
Approved
31 Jul 2026

Approved on 31 Jul 2026 · Delegated Decision · Last checked 3 Aug 2026

Site constraints 9

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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Special area of conservation 235 m away: Richmond Park
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Also on the record
Conservation area 24 m away: Sheen Lane (East Sheen); SSSI 235 m away: Richmond Park SSSI; National infrastructure project 1925 m away: Thames Tideway Tunnel; Registered park or garden 235 m away: Richmond Park; Inside the Richmond upon Thames built-up area; Public transport access: PTAL 0 (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, the Planning Inspectorate, 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 £2,230,000 in May 2026. Other property, freehold.

19 May 2026£2,230,000Recorded 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 area210 m² (2,260 sq ft)
Energy ratingE (51 out of 100), could reach C
PropertyDetached house, 6 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

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

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Important details

Application type
Householder Application
Postcode
SW14 8RR
Received
8 Jun 2026
Validated
8 Jun 2026
Ward
East Sheen Ward [EST]
Case officer
Show
Target decision
3 Aug 2026
Decision
Granted Permission
Decision date
31 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Mallett Design Ltd

How this decision compares

Decided in 53 days from validation, 5 days slower than Richmond upon Thames's median of 48 for extensions. Approved, as 86% of extensions here are.

78%decided within 8 weeks
86%approved
1,289decided in the last year

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

Consultation & key dates

Alt. reference
PP-14991385
Statutory expiry
1 Jul 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

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.