Planning application
25 Andalus Road London SW9 9PQ
Works: Extension Loft or dormer Roofing Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Erection of single storey ground floor L-shaped rear extension and erection of rear mansard roof extension together with the raising of the ridge height, installation of 2 rooflights to the front elevation and doors to rear first floor to create Juliet balcony. Erection of rear outrigger extension and an amendment to the originally approved planning application 18/02281/FUL to raise the front eaves and parapet walls at roof level to facilitate a buildability issue with damaged brickwork during construction (Retrospective).
As published by the council, reference 25/03427/FUL
Application record
- Reference
- 25/03427/FUL
- Type
- Full Planning Permission
- Status
- Decided
- Decision
- Refuse Permission
- Received
- 3 Nov 2025
- Validated
- 28 Nov 2025
- Decided
- 19 Mar 2026
- Ward
- Clapham East
- Decision by
- Delegated Decision
- Postcode
- SW9 9PQ
Timeline
Dates from the published record
-
3 Nov 2025
Received by Lambeth
-
28 Nov 2025
Validated
Checked as complete and ready for consideration.
-
19 Mar 2026
Decision issued: Refuse Permission
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice registered in London
4 applications on PlanIndex · across 3 councils
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
8 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this refusal means
Lambeth refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
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40 Tasman Road London SW9 9LU
Application for a Certificate of Lawful Development (Proposed) with respect to loft conversion involving the erection of a rear dormer and installation of two rooflights to the front roof slope.
Granted Lawful development Loft or dormer 8 docs -
15 Andalus Road London Lambeth SW9 9PQ
Retention of a part single-storey, part 2-storey L-shaped wrap around extension and installation of brick slips to the flank and rear elevations together with alterations to the fenestration. (Part-Retrospective).
Granted Full applications Extension Windows or glazing 23 docsSmall domestic -
15 Andalus Road London SW9 9PQ
Approval of details pursuant to part of condition 5 (part (i) only) (external brick work detailed drawings and installation timetable) of planning permission ref. 25/02819/FUL (Retention of a part single-storey, part 2-storey L-shaped wrap around extension and installation of brick slips to the flank and rear elevations together with alterations to the fenestration. (Part-Retrospective).), granted on 31.10.2025.
Granted Conditions Extension Windows or glazing 9 docsSmall domestic -
48 Andalus Road London Lambeth SW9 9PF
Application for a Certificate of Lawfulness (Proposed) with respect to a Loft conversion using a rear 'L' shaped dormer extension together with two roof lights to the front slope and new soil vent pipe to the rear.
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