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PermittedDM2026/00325Submitted 5 months agoRear extension

Sandy Lane Sutton SM2 7EN

Erection of a single storey front extension including the conversion of garage into habitable rooms, erection of a part one, part two storey front/side extension, erection of a single storey rear extension, removal of the chimney, alterations to the ground floor front and flank and first floor front and rear fenestrations, insulation to all external walls, provision of a rear patio area and internal alterations.

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Progress

Submitted
19 Mar 2026
— completed
Validated
19 Mar 2026
— completed
Consultation
— completed
Target date
14 May 2026
— completed
Decided
12 May 2026
— completed

Application details

Reference
DM2026/00325
Local authority
Sutton
Postcode
SM2 7EN
Ward
Cheam
Application type
Householder
Property type
House

Key dates

Submitted
19 Mar 2026
Validated
19 Mar 2026
Target decision
14 May 2026
Decided
12 May 2026

Estimated project value

£135k–£225k

Based on the 60.0m² 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: 60 · 1 additional bedrooms

Recently sold nearby

Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.

Homes here go for about £1,051,500 — the median of the last 8 market sales in SM2 7EN, £780,000 to £1,562,000.

Contains HM Land Registry data © Crown copyright and database right 2022. 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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