50, Washington Road, London, SW13 9BH Data via plota.co.uk
Proposal
Extend width of the dormer to become set back 200mm from the side wall. Setback Data via plota.co.uk
Application progress
Approved on 23 Sept 2026 · Delegated Decision · Last checked 23 Sept 2026
Site constraints 22
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 2
Last sold for £591,150 in March 2025. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in March 2021, the latest held for this property. The building may have changed since. View the certificate
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Important details
- Council
- Richmond upon Thames
- Application type
- Section 192 Permitted Development
- Postcode
- SW13 9BH
- Received
- 12 Aug 2026
- Validated
- 12 Aug 2026
- Ward
- Barnes Ward [BRN]
- Case officer
- Show
- Target decision
- 7 Oct 2026
- Decision
- Granted Permission
- Decision date
- 23 Sept 2026
- Decision level
- Delegated Decision
- Applicant
- Show
How this decision compares
Decided in 42 days from validation, 6 days faster than Richmond upon Thames's median of 48 for extensions. Approved, as 86% of extensions here are.
Plota live figures for extensions decided by Richmond upon Thames in the last twelve months, from validation. Richmond upon Thames decision record →
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
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.
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.
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50, Washington Road, London, SW13 9BH
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