Blenheim Road Merton SW20 9BB
The proposed development includes a rear extension, loft conversion, garage conversion, and a small incidental outbuilding, all aimed at improving space, comfort, and functionality.
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Progress
Application details
- Reference
- 25/P2402
- Local authority
- Merton
- Postcode
- SW20 9BB
- Ward
- West Barnes
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 18 Aug 2025
- Validated
- 18 Aug 2025
- Comments close
- 15 Nov 2025
- Target decision
- 28 Nov 2025
- Decided
- 28 Nov 2025
Estimated project value
£135k–£285k
Based on the 83.8m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 83.78m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 8 recent sales are listed below.
- 30 BLENHEIM ROAD, LONDON, SW20 9BBFlat or maisonette · Leasehold · £390,0007 months ago23 Jan 2026
- 6 HAWKSMOOR VILLAS, 2 BLENHEIM ROAD BLENHEIM ROAD, LONDON, SW20 9BBFlat or maisonette · Leasehold · £450,0008 months ago18 Dec 2025
- 4 BLENHEIM ROAD, LONDON, SW20 9BBDetached · £1,577,5009 months ago4 Dec 2025
- 3, HAWKSMOOR VILLAS, 2 BLENHEIM ROAD, LONDON, SW20 9BBFlat or maisonette · Leasehold · £540,0009 months ago21 Nov 2025
- 2B BLENHEIM ROAD, LONDON, SW20 9BBTerraced · £631,00011 months ago26 Sept 2025
- 7, HAWKSMOOR VILLAS, 2 BLENHEIM ROAD, LONDON, SW20 9BBFlat or maisonette · Leasehold · £675,00015 months ago29 May 2025
- 1, HAWKSMOOR VILLAS, 2 BLENHEIM ROAD, LONDON, SW20 9BBFlat or maisonette · Leasehold · £440,00015 months ago19 May 2025
- 2C BLENHEIM ROAD, LONDON, SW20 9BBTerraced · £668,00020 months ago8 Jan 2025
Homes here go for about £585,500 — the median of the last 8 market sales in SW20 9BB, £390,000 to £1,577,500.
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
- 14 Blenheim Road Merton SW20 9BBPermittedAdjoining
- 8 Blenheim Road MertonPermittedAdjoining
- Blenheim Close MertonPermittedAdjoining
- 2 Blenheim Close Merton SW20 9BDPermitted60 yd
- 21 Blenheim Road Merton SW20 9BAPermitted65 yd
- 23A Blenheim Road Merton SW20 9BAPermitted66 yd