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Permitted25/P1243Submitted over a year agoRear extension

24 Seymour Avenue Merton SM4 4RD

APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, MAXIMUM HEIGHT OF 3.45M AND EAVES HEIGHT OF 3M.

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Progress

Submitted
24 Apr 2025
— completed
Validated
24 Apr 2025
— completed
Consultation
17 May 2025
— completed
Target date
4 Jun 2025
— completed
Decided
2 Jun 2025
— completed

Application details

Reference
25/P1243
Local authority
Merton
Postcode
SM4 4RD
Ward
Lower Morden
Application type
Prior Approval
Property type
House

Key dates

Submitted
24 Apr 2025
Validated
24 Apr 2025
Comments close
17 May 2025
Target decision
4 Jun 2025
Decided
2 Jun 2025

Estimated project value

£75k–£125k

Based on the 33.0m² 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: 33

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 £465,000 — the median of the last 7 market sales in SM4 4RD, £440,000 to £580,000.

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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