Planning application
20 Oaks Avenue London SE19 1QY
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Application for a Certificate of Lawful Development (Proposed) with respect to erection of a hip to gable roof extension together with the erection of a rear dormer, and installation of 3x rooflights to the front roofslope.
As published by the council, reference 25/02767/LDCP
Application record
- Reference
- 25/02767/LDCP
- Type
- Certificate of Lawful Use proposed
- Status
- Decided
- Decision
- Grant Permission
- Received
- 2 Sep 2025
- Validated
- 2 Sep 2025
- Decided
- 7 Oct 2025
- Ward
- Gipsy Hill
- Decision by
- Delegated Decision
- Postcode
- SE19 1QY
Timeline
Dates from the published record
-
2 Sep 2025
Received by Lambeth
-
7 Oct 2025
Decision issued: Grant Permission
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, a design practice registered in Colchester
56 applications on PlanIndex · across 15 councils · 85% granted
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See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
5 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 grant of permission means
Lambeth granted permission on 7 October 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
25 Oaks Avenue London SE19 1QY
Certificate of Lawful Development (Proposed) with respect to erection single storey ground floor side extension. Erection of loft conversion with a hip to gable roof extension and a rear dormer and installation of 3 front roof lights
Withdrawn Lawful development Extension Loft or dormer 16 docsSmall domestic -
17 Oaks Avenue London SE19 1QY
Erection of a single storey ground floor side and rear extension
Refused Full applications Extension 14 docsSmall domestic -
4 Oaks Avenue London Lambeth SE19 1QY
Erection of a single storey ground floor rear/side extension to form new kitchen and dining room
Granted Full applications Extension 12 docsSmall domestic -
226 Gipsy Road London Lambeth SE27 9RB
Erection of a single storey ground floor rear/side infill extension.
Granted Full applications Extension 21 docsSmall domestic -
208 Gipsy Road London SE27 9RB
78% historically approved · decision due ~23 Dec
Erection of 1 single storey dwelling house with associated refuse and cycle stores, following demolition of the existing detached garage.
Awaiting decision Full applications Demolition 4 docsSmall domestic -
208 Gipsy Road London SE27 9RB
Erection of a single-storey wrap-around extension; erection of an L-shaped rear dormer extension; and change of use from a 6-bed HMO (Use Class C4) to an 8-bed HMO (Sui-Generis), together with the provision of bin storage in the front garden and cycle storage in the rear garden.
Refused Full applications Extension Loft or dormer 5 docsSmall domestic
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26/01447/LDCP Granted
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26/01071/LDCP Withdrawn
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Certificate of Lawful Development (Proposed) with respect to the erection of side and rear 'box' roof extensions including a side roof light and removal of a chimney.
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26/00455/LDCP Granted
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Application for Certificate of Lawful Development (Proposed) with respect to the erection of a rear dormer roof extension and installation of new rooflights to the front roof slope.
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26/01485/LDCP Granted
88 Ballater Road London SW2 5QP
Application for a Certificate of Lawful Development (Proposed) with respect to erection of a rear dormer roof extension and installation of 2 x rooflights to existing roof at front elevation and 1 x rooflight to existing rear outrigger roof
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26/01478/LDCP Refused
142 Rosendale Road London SE21 8LG
Certificate of Lawful Development (Proposed) with respect to the deconversion of existing three self-contained flats into one single dwellinghouse.