23 Sheen Road Richmond TW9 1BN
Erection of a single storey rooftop extension to the rear wing of an existing Class E office building, providing approximately 232.8m² GIA of additional floorspace, an associated external roof terrace and replacement plant enclosure, following demolition of an existing unauthorised plant enclosure; raising the rear wing from three to four storeys, subservient to the existing five-storey principal building.
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Progress
Application details
- Reference
- PA26/3726
- Local authority
- Richmond
- Postcode
- TW9 1BN
- Application type
- All Other
- Property type
- Commercial
Key dates
- Submitted
- 30 Oct 2026
- Validated
- 30 Oct 2026
- Comments close
- 4 Dec 2026
- Target decision
- 25 Dec 2026
Estimated project value
£38k–£69k
Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- SPENCER HOUSE, 23 SHEEN ROAD, RICHMOND, TW9 1BNOther · Not a standard market sale · £18,667,3456 years ago15 Jan 2020
Contains HM Land Registry data © Crown copyright and database right 2020. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Nearby applications
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