Planning application
26/00467/LDCP
Mount Court Lansdowne Hill London SE27 0LR
Proposal
Application for Certificate of Lawfulness (Proposed) with respect to the alteration of the internal layout to add a bedroom and move the current kitchen into the living room for an open plan concept (to Flat 5).
As published by the council, reference 26/00467/LDCP
Timeline
Dates from the published record
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13 Feb 2026
Received by Lambeth
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10 Mar 2026
Validated
Checked as complete and ready for consideration.
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1 May 2026
Decision issued: Application Withdrawn
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25 Jul 2026
Added to PlanIndex
What withdrawal means
The process from here
The applicant withdrew this application before the council decided it, so it carries no planning weight and no fee refund is automatic. Withdrawal often follows officer feedback that a refusal was likely.
The applicant is free to submit a revised application at any time, and many withdrawn schemes return in amended form, so the site is worth watching if the proposal affected you.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
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24/00083/FUL Granted
Mount Court Lansdowne Hill London SE27 0LR
Erection of a third-floor roof top extension to create 1 residential unit, together with the provision of cycle and refuse stores.
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16/05242/FUL Refused
25 Waldeck Grove London SE27 0BE
Loft conversion involving erection of a rear dormer extension and installation of 3no. front rooflights, and 1no. rear rooflight, erection of a single storey ground floor rear extension, reinstatement of bay window roof to front elevation and alterations to the first floor flank elevation window.
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20/01695/FUL Granted
3 Waldeck Grove London SE27 0BE
Erection of a single storey side and rear extension.
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22/04592/FUL Refused
13 Pyrmont Grove London SE27 0BG
Erection of rear dormer roof extension with Juliet balcony, a dormer roof extension over existing rear outrigger, raising the roof ridge height, and installation of 2 rooflights to the front roof slope.
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26/01385/LDCP Awaiting decision
30 Yeoman Close London Lambeth SE27 0PS
Application for a Certificate of Lawful Development (Proposed) with respect to the conversion of the garage into habitable room including the replacement of the garage door with window, and rear windows/door with sliding doors.
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26/01166/S106D Awaiting decision
6 Lansdowne Hill London SE27 0AR
Submission of details to discharge Schedule 11, Paragraph 1.1 (Estate Works Agreement) of the Section 106 Agreement dated 12.03.2020 associated with planning application ref: 19/02840/FUL (Demolition of the existing buildings and erection of a part 6 and part 7 storey building to provide 51 residential flats (Use Class C3) with amenity space at 5th floor level, and erection of a separate 4 storey office building (Use Class B1(a)), together with provision of cycle stores, car parking spaces, refuse/recycling stores, landscaping and new pedestrian links.) granted on 13.03.2023
Other lawful development applications
In Lambeth
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26/02152/LDCP Awaiting decision
111 Hydethorpe Road London SW12 0JF
Demolition of existing shed and erection of one single storey outbuilding in the rear garden
-
26/00455/LDCP Granted
129 Hydethorpe Road London SW12 0JF
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.
-
26/01557/LDCP Granted
6 Perran Road London SW2 3DL
Application for a Certificate of Lawfulness (Proposed) with respect to the change of use of the property from dwelling house (Use Class C3) to small house in multiple occupation (HMO) (Use Class C4).
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26/01500/LDCP Granted
126 Gipsy Road London SE27 9RE
Application for a Certificate of Lawful Development (Proposed) with respect to erection of an L-shaped rear dormer roof extension and installation of 3 front roof lights.
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26/01999/LDCE Awaiting decision
60 Brixton Road London SW9 6BS
Application for a Certificate of Lawful Development (Existing) with respect to the continued existence of an elevated decking platform supported by adjoining walls above the roof terrace, together with safety railings to the outer edge, at Flat 2, 60 Brixton Road. Wooden decking replaced with composite decking as like for like maintenance. The submitted evidence details that the structure has been in place unchanged for 16 years.