2 Cowper Gardens London Borough of Sutton SM6 9RL
Erection of a single storey side and rear extension.
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Progress
Application details
- Reference
- DM2025/00099
- Local authority
- Sutton
- Postcode
- SM6 9RL
- Ward
- E08
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 28 Jan 2025
- Validated
- 28 Jan 2025
- Target decision
- 25 Mar 2025
- Decided
- 18 Mar 2025
Estimated project value
£85k–£140k
Based on the 37.8m² 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: 37.8m² · 1 additional bedrooms
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 3 recent sales are listed below.
- 50 COWPER GARDENS, WALLINGTON, SM6 9RLTerraced · £595,0002 months ago12 Jun 2026
- 64 COWPER GARDENS, WALLINGTON, SM6 9RLTerraced · Not a standard market sale · £495,0008 months ago11 Dec 2025
- 68 COWPER GARDENS, WALLINGTON, SM6 9RLTerraced · £543,00014 months ago8 Jul 2025
- 70 COWPER GARDENS, WALLINGTON, SM6 9RLTerraced · £561,5002 years ago1 May 2024
- 62 COWPER GARDENS, WALLINGTON, SM6 9RLTerraced · £500,0004 years ago15 Feb 2022
- 72 COWPER GARDENS, WALLINGTON, SM6 9RLTerraced · £580,0004 years ago24 Sept 2021
- 76 COWPER GARDENS, WALLINGTON, SM6 9RLTerraced · £555,5005 years ago9 Mar 2021
- 38 COWPER GARDENS, WALLINGTON, SM6 9RLDetached · £485,0005 years ago19 Feb 2021
Homes here go for about £555,500 — the median of the last 7 market sales in SM6 9RL, £485,000 to £595,000.
Contains HM Land Registry data © Crown copyright and database right 2026. 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.
Nearby applications
- 2 Cowper Gardens London Borough of Sutton SM6 9RLPermittedNext door
- 2 Cowper Gardens London Borough of Sutton SM6 9RLRefusedNext door
- 34 Milton Road London Borough of Sutton SM6 9RWPermittedAdjoining
- 34 Milton Road London Borough of Sutton SM6 9RWRefusedAdjoining
- 10 Cowper Gardens London Borough of Sutton SM6 9RLPermittedAdjoining
- 10 Cowper Gardens London Borough of Sutton SM6 9RLRefusedAdjoining