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Pending25/P3810Submitted 8 months agoRear extension

55 Leamington Avenue Merton SM4 4DQ

ERECTION OF A SINGLE STOREY REAR EXTENSION.

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Progress

Submitted
22 Dec 2025
— completed
Validated
22 Dec 2025
— completed
Consultation
1 Feb 2026 (target)
— not yet reached
Target date
16 Feb 2026 (target)
— not yet reached
Decided
—
— not yet reached

Application details

Reference
25/P3810
Local authority
Merton
Postcode
SM4 4DQ
Ward
Cannon Hill
Application type
Householder
Property type
House

Key dates

Submitted
22 Dec 2025
Validated
22 Dec 2025
Comments close
1 Feb 2026
Target decision
16 Feb 2026

Estimated project value

£33k–£54k

Based on the 14.5m² 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: 14.46m²

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 £712,500 — the median of the last 8 market sales in SM4 4DQ, £585,000 to £1,025,000.

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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