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Permitted25/P0541Submitted over a year agoRear extension

9 Chestnut Road Merton SW20 8ED

ERECTION OF A SINGLE STOREY WRAP AROUND REAR EXTENSION WITH ROOFLIGHTS TOGETHER WITH NEW SIDE ENTRANCE PORCH.

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Progress

Submitted
21 Feb 2025
— completed
Validated
21 Feb 2025
— completed
Consultation
14 May 2025
— completed
Target date
20 May 2025
— completed
Decided
20 May 2025
— completed

Application details

Reference
25/P0541
Local authority
Merton
Postcode
SW20 8ED
Ward
Raynes Park
Application type
Householder
Property type
House

Key dates

Submitted
21 Feb 2025
Validated
21 Feb 2025
Comments close
14 May 2025
Target decision
20 May 2025
Decided
20 May 2025

Estimated project value

£44k–£73k

Based on the 18.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 18

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 6 recent sales are listed below.

Homes here go for about £522,500 — the median of the last 8 market sales in SW20 8ED, £367,500 to £1,180,280.

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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