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Refused25/P1451Submitted over a year agoRear extension

30 Heath Drive Merton SW20 9BG

APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, MAXIMUM HEIGHT OF 4M AND EAVES HEIGHT OF 3M.

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Progress

Submitted
20 May 2025
— completed
Validated
20 May 2025
— completed
Consultation
21 Jun 2025
— completed
Target date
30 Jun 2025
— completed
Decided
23 Jun 2025
— completed

Application details

Reference
25/P1451
Local authority
Merton
Postcode
SW20 9BG
Ward
West Barnes
Application type
Prior Approval
Property type
House

Key dates

Submitted
20 May 2025
Validated
20 May 2025
Comments close
21 Jun 2025
Target decision
30 Jun 2025
Decided
23 Jun 2025

Estimated project value

£83k–£135k

Based on the 33.9m² 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: 33.9

Recently sold nearby

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

Homes here go for about £757,500 — the median of the last 8 market sales in SW20 9BG, £525,000 to £975,000.

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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