3, Marlborough Road, Richmond, TW10 6JT Data via plota.co.uk
Proposal
Proposed rear extension and reinstatement of brick facade Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 19 Oct 2026; it is now day 63.
Site constraints 17
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 £3,420,000 in June 2023. 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 2018, the latest held for this property. The building may have changed since. View the certificate
Every application in Richmond upon Thames - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Richmond upon Thames
- Application type
- Householder Application
- Postcode
- TW10 6JT
- Received
- 17 Aug 2026
- Validated
- 17 Aug 2026
- Ward
- South Richmond Ward [STR]
- Case officer
- Show
- Target decision
- 2 Nov 2026
- Applicant
- Show
- Agent
- Michael Jones Architects
Decision outlook
Day 63, past the statutory target. 94% of extensions in Richmond upon Thames are decided within thirteen weeks, which runs to 16 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 17 Oct 2026.
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-14677644
- Comments by
- 18 Sept 2026
- Site or press notice
- 28 Aug 2026
- Statutory expiry
- 18 Sept 2026
Historical activity at this location
29 previous applications on record - archival context, not part of the live application.
Previous applications at this address
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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3, Marlborough Road, Richmond, TW10 6JT
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The consultation period closed on 18 Sept 2026.