21A Whitehorse Lane London Borough of Croydon SE25 6RD
To alter the existing maisonette; to construct a single storey, rear extension and loft conversion, involving the construction of a dormer on the main rear roof slope. To install 2no. roof lights on the front roof slope.
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Progress
Application details
- Reference
- 26/01959/FUL
- Local authority
- Croydon
- Postcode
- SE25 6RD
- Ward
- TH18
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 6 Jul 2026
- Validated
- 6 Jul 2026
- Comments close
- 7 Sept 2026
- Target decision
- 31 Aug 2026
- Decided
- 18 Sept 2026
Estimated project value
£37k–£100k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 23 WHITEHORSE LANE, LONDON, SE25 6RDTerraced · Not a standard market sale · £360,00014 months ago27 Jun 2025
- 11A WHITEHORSE LANE, LONDON, SE25 6RDFlat or maisonette · Leasehold · Not a standard market sale · £355,00016 months ago9 May 2025
- 11 WHITEHORSE LANE, LONDON, SE25 6RDSemi-detached · Not a standard market sale · £210,00018 months ago25 Feb 2025
- 25 WHITEHORSE LANE, LONDON, SE25 6RDOther · Not a standard market sale · £286,0003 years ago13 Sept 2023
- 11 WHITEHORSE LANE, LONDON, SE25 6RDFlat or maisonette · Leasehold · Not a standard market sale · £215,0003 years ago6 Sept 2023
- 21A WHITEHORSE LANE, LONDON, SE25 6RDTerraced · £300,0003 years ago24 Aug 2023
- 23 WHITEHORSE LANE, LONDON, SE25 6RDOther · Not a standard market sale · £285,0003 years ago24 Aug 2023
- 11 WHITEHORSE LANE, LONDON, SE25 6RDFlat or maisonette · Leasehold · Not a standard market sale · £210,0003 years ago17 May 2023
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.
Recorded changes
- 19 Sept 2026: Approved
Nearby applications
- 21A Whitehorse Lane London Borough of Croydon SE25 6RDRefusedNext door
- 23 Whitehorse Lane London Borough of Croydon SE25 6RDRefusedNext door
- 17 Whitehorse Lane London Borough of Croydon SE25 6RDPermittedNext door
- 25B Whitehorse Lane Croydon SE25 6RDPermittedNext door
- 15 Whitehorse Lane Croydon SE25 6RDPermittedNext door
- 12 Thirsk Road Croydon SE25 6QGPermitted45 yd