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Refused25/00367/FULSubmitted over a year agoLoft conversion

42 Guernsey Grove London Borough of Lambeth SE24 9DE

Erection of a mansard roof extension over rear outrigger with roof terrace together with the installation of 1 rooflight to existing rear dormer and replacement of rear windows on existing dormer (to First Floor Flat).

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Progress

Submitted
7 Apr 2025
— completed
Validated
7 Apr 2025
— completed
Consultation
1 May 2025
— completed
Target date
2 Jun 2025
— completed
Decided
2 Jun 2025
— completed

Application details

Reference
25/00367/FUL
Local authority
Lambeth
Postcode
SE24 9DE
Ward
WESTDU
Application type
All Other
Property type
Flat

Key dates

Submitted
7 Apr 2025
Validated
7 Apr 2025
Comments close
1 May 2025
Target decision
2 Jun 2025
Decided
2 Jun 2025

Estimated project value

£23k–£47k

Based on the 13.9m² 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: 13.89 · 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 £721,250 — the median of the last 8 market sales in SE24 9DE, £590,000 to £1,340,000.

Contains HM Land Registry data © Crown copyright and database right 2023. 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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