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Permitted23/P1965Submitted 3 years agoRear extension

23 Ashridge Way Merton SM4 4EF

DEMOLITION OF EXISTING CONSERVATORY AND REPLACEMENT WITH NEW SINGLE STOREY SIDE/REAR EXTENSION AND ASSOCIATED HARDSURFACING TO FRONT AND TIMBER DECKING TO REAR. REPLACEMENT WINDOWS TO SIDE AND REAR ELEVATIONS.

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Progress

Submitted
18 Jul 2023
— completed
Validated
18 Jul 2023
— completed
Consultation
24 Aug 2023
— completed
Target date
12 Sept 2023
— completed
Decided
12 Sept 2023
— completed

Application details

Reference
23/P1965
Local authority
Merton
Postcode
SM4 4EF
Ward
Cannon Hill
Application type
Householder
Property type
House

Key dates

Submitted
18 Jul 2023
Validated
18 Jul 2023
Comments close
24 Aug 2023
Target decision
12 Sept 2023
Decided
12 Sept 2023

Estimated project value

£23k–£38k

Based on the 10.0m² 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: 10

Recently sold nearby

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

Homes here go for about £770,000 — the median of the last 7 market sales in SM4 4EF, £610,000 to £850,000.

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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