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Permitted24/P3306Submitted over a year agoGarden room

145 Elm Walk Merton SW20 9EF

DEMOLITION OF EXISTING GARAGE AND CONSTRUCTION OF NEW GARDEN ROOM FOR STORE ROOM AND GYM.

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Map of the site

Progress

Submitted
20 Nov 2024
— completed
Validated
20 Nov 2024
— completed
Consultation
21 Dec 2024
— completed
Target date
15 Jan 2025
— completed
Decided
14 Jan 2025
— completed

Application details

Reference
24/P3306
Local authority
Merton
Postcode
SW20 9EF
Ward
Cannon Hill
Application type
Householder
Property type
House

Key dates

Submitted
20 Nov 2024
Validated
20 Nov 2024
Comments close
21 Dec 2024
Target decision
15 Jan 2025
Decided
14 Jan 2025

Estimated project value

£39k–£72k

Based on the 19.0m² of floor area stated in the application, at inner London rates (2026). Source: trade estimate, garden room £1,500-£2,800/m².

Floor area gained: 19

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 £780,000 — the median of the last 8 market sales in SW20 9EF, £650,000 to £890,000.

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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