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PermittedPA25/2541Submitted over a year agoSide extension

Darell Road Richmond Upon Thames TW9 4LQ

Single storey side extension with internal alterations, including a new bedroom. Demolition of existing conservatory.

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Progress

Submitted
31 Jul 2025
— completed
Validated
31 Jul 2025
— completed
Consultation
—
— completed
Target date
25 Sept 2025
— completed
Decided
23 Sept 2025
— completed

Application details

Reference
PA25/2541
Local authority
Richmond
Postcode
TW9 4LQ
Application type
Householder
Property type
House

Key dates

Submitted
31 Jul 2025
Validated
31 Jul 2025
Target decision
25 Sept 2025
Decided
23 Sept 2025

Estimated project value

£18k–£30k

Based on the 8.0m² 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: 8m² · 1 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £457,500 — the median of the last 8 market sales in TW9 4LQ, £405,500 to £660,000.

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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