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Permitted21/P1546Submitted 5 years agoRear extension

21 Neath Gardens Merton SM4 6JN

ERECTION OF SINGLE STOREY REAR EXTENSION TO THE EXISTING HOSE AND ERECTION A NEW END OF TERRACE DWELLINGHOUSE.

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Progress

Submitted
20 Apr 2021
— completed
Validated
20 Apr 2021
— completed
Consultation
15 Sept 2021
— completed
Target date
6 Oct 2021
— completed
Decided
30 Sept 2021
— completed

Application details

Reference
21/P1546
Local authority
Merton
Postcode
SM4 6JN
Ward
Ravensbury_histroic
Application type
All Other
Property type
House

Key dates

Submitted
20 Apr 2021
Validated
20 Apr 2021
Comments close
15 Sept 2021
Target decision
6 Oct 2021
Decided
30 Sept 2021

Estimated project value

£38k–£69k

Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

Recently sold nearby

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

Homes here go for about £400,000 — the median of the last 7 market sales in SM4 6JN, £330,200 to £470,000.

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.

Nearby applications