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UnknownPA25/2872Submitted 10 months agoRear extension

St Margarets Road Richmond Upon Thames TW1 2LL

Demolition of existing external staircase and first floorc conservatory and construction of new single story rear extension. Internal reconfiguration general refurbishment to include new staircase to connect lower ground and ground floor as duplex unit.

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Progress

Submitted
29 Oct 2025
— completed
Validated
29 Oct 2025
— completed
Consultation
—
— completed
Target date
24 Dec 2025
— completed
Decided
12 Jan 2026
— completed

Application details

Reference
PA25/2872
Local authority
Richmond
Postcode
TW1 2LL
Application type
All Other
Property type
House

Key dates

Submitted
29 Oct 2025
Validated
29 Oct 2025
Target decision
24 Dec 2025
Decided
12 Jan 2026

Estimated project value

£23k–£38k

Based on the 10.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 10m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £660,000 — the median of the last 5 market sales in TW1 2LL, £380,000 to £1,625,000.

Contains HM Land Registry data © Crown copyright and database right 2025. 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.

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