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Permitted25/P2754Submitted 11 months agoSide extension

4 Southdown Drive Merton SW20 8EZ

APPLICATION FOR A FRONT EXTENSION TO GARAGE; INCREASE IN HEIGHT TO GARAGE; SIDE EXTENSION; REPLACEMENT WINDOWS; JULIET BALCONY TO REAR; AND GROUND FLOOR REAR TERRACE

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Progress

Submitted
22 Sept 2025
— completed
Validated
22 Sept 2025
— completed
Consultation
22 Oct 2025
— completed
Target date
19 Nov 2025
— completed
Decided
18 Nov 2025
— completed

Application details

Reference
25/P2754
Local authority
Merton
Postcode
SW20 8EZ
Ward
Raynes Park
Application type
Householder
Property type
House

Key dates

Submitted
22 Sept 2025
Validated
22 Sept 2025
Comments close
22 Oct 2025
Target decision
19 Nov 2025
Decided
18 Nov 2025

Estimated project value

£25k–£41k

Based on the 10.0m² 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: 10

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 £802,000 — the median of the last 8 market sales in SW20 8EZ, £700,000 to £1,000,000.

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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