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PermittedPA25/4157Submitted 9 months agoLoft conversion

40 Berwyn Road Richmond TW10 5BS

REPLACEMENT OF A GROUND FLOOR REAR EXTENSION, NEW FIRST FLOOR EXTENSION, NEW SIDE AND REAR DORMER TO AN EXISTING LOFT CONVERSION, A NEW FRONT PORCH AND REPLACEMENT OF EXISTING UPVC WINDOWS WITH WOOD EFFECT UPVC.

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Progress

Submitted
19 Nov 2025
— completed
Validated
19 Nov 2025
— completed
Consultation
— completed
Target date
14 Jan 2026
— completed
Decided
10 Dec 2025
— completed

Application details

Reference
PA25/4157
Local authority
Richmond
Postcode
TW10 5BS
Application type
Householder
Property type
House

Key dates

Submitted
19 Nov 2025
Validated
19 Nov 2025
Target decision
14 Jan 2026
Decided
10 Dec 2025

Estimated project value

£23k–£47k

Based on the 15.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 15

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £2,550,000 — the median of the last 7 market sales in TW10 5BS, £1,860,000 to £2,900,000.

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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