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PermittedDM2025/01109Submitted 10 months agoLoft conversion

Hawthorn Road Sutton SM6 0SX

Erection of a hip‑to‑gable loft conversion with two rear dormer extensions; installation of full‑house external wall insulation; demolition of the existing front porch and construction of a new porch; solar panel installation to the front roof slope.

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Progress

Submitted
14 Nov 2025
— completed
Validated
14 Nov 2025
— completed
Consultation
12 Dec 2025
— completed
Target date
9 Jan 2026
— completed
Decided
9 Jan 2026
— completed

Application details

Reference
DM2025/01109
Local authority
Sutton
Postcode
SM6 0SX
Ward
Wallington South
Application type
Householder
Property type
House

Key dates

Submitted
14 Nov 2025
Validated
14 Nov 2025
Comments close
12 Dec 2025
Target decision
9 Jan 2026
Decided
9 Jan 2026

Estimated project value

£72k–£150k

Based on the 48.0m² 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: 48 · 2 additional bedrooms

Recently sold nearby

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

Homes here go for about £470,000 — the median of the last 5 market sales in SM6 0SX, £255,000 to £912,500.

Contains HM Land Registry data © Crown copyright and database right 2024. 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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