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PermittedDM2025/01545Submitted 9 months agoLoft conversion

42 Metcalfe Avenue Sutton SM5 4AT

Erection of a single storey rear extension, conversion of loftspace involving two dormer extensions to rear with rooflights to front and rear roofslopes, formation of a front entrance porch and provision of solar panels.

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Map of the site

Progress

Submitted
11 Dec 2025
— completed
Validated
11 Dec 2025
— completed
Consultation
— completed
Target date
5 Feb 2026
— completed
Decided
23 Mar 2026
— completed

Application details

Reference
DM2025/01545
Local authority
Sutton
Postcode
SM5 4AT
Ward
Carshalton South & Clockhouse
Application type
Householder
Property type
House

Key dates

Submitted
11 Dec 2025
Validated
11 Dec 2025
Target decision
5 Feb 2026
Decided
23 Mar 2026

Estimated project value

£68k–£140k

Based on the 45.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 45 · 1 additional bedrooms

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 £550,000 — the median of the last 7 market sales in SM5 4AT, £442,000 to £775,000.

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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