Mount Court Lansdowne Hill London SE27 0LR

This site has had 2 applications since 2024: 1 approved, 0 refused.

• 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.

  Decided 26 Sep 2024 Full applications

1. 13 Feb 2026

   Received by Lambeth

2. 10 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 1 May 2026

   Decision issued: Withdrawn

4. 25 Jul 2026

   Added to PlanIndex

The applicant withdrew this application before Lambeth decided it, and is free to submit a revised scheme at any time. More in our guide to what happens after a planning decision.

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.

• Mount Court Lansdowne Hill London SE27 0LR

  24/00083/FUL Submitted 8 Jan 2024 50 yards away

  Erection of a third-floor roof top extension to create 1 residential unit, together with the provision of cycle and refuse stores.

  Granted Full applications Extension 13 docs

• 25 Waldeck Grove London SE27 0BE

  16/05242/FUL Submitted 5 Sep 2016 50 yards away

  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.

  Refused Full applications Extension Loft or dormer +1 11 docs
  Small domestic

• 3 Waldeck Grove London SE27 0BE

  20/01695/FUL Submitted 23 May 2020 50 yards away

  Erection of a single storey side and rear extension.

  Granted Full applications Extension 5 docs
  Small domestic

• 41 Lansdowne Hill London SE27 0LP

  21/01828/LDCE Submitted 9 May 2021 50 yards away

  Application for a Certificate of Lawful Development (Existing) with respect to building works to ground floor at rear of property to: - replace roof of existing lean-to extension with a new zinc roof continuing across covered access to repositioned back door and a new bay window extension - change fenestration of existing lean-to and form galley kitchen inside to replace existing bathroom - clad walls of both new bay-window extension and re-roofed lean-to with timber - re-configure internal layout to make better use of space, improve amenities and rationalise services (property was previously subdivided)

  Withdrawn Lawful development Extension Windows or glazing 9 docs

• 16 Lansdowne Wood Close London SE27 0BY

  09/02572/TCA Submitted 9 Jul 2009 100 yards away

  To prune back branches from 2 x Oak trees extending over roofline of No.28, remove deadwood from 3 x Sycamore trees and prune back branches from 4 x Sycamore trees and remove deadwood. Trees are located in wooded communal area outside nos. 28-31.

  Granted Trees 2 docs

• 10 Pyrmont Grove London SE27 0BG

  23/00019/FUL Submitted 4 Jan 2023 100 yards away

  Erection of a single storey ground floor rear/side infill extension.

  Granted Full applications Extension 8 docs
  Small domestic

• 26/01071/LDCP Withdrawn

  36 Elms Road London Lambeth SW4 9EX

  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.

  Received 2 Apr, published by the council 25 Jul 2026 Lawful development
• 26/02276/LDCP Awaiting decision

  10 Leake Street London SE1 7NN

  Certificate of Lawful Development (Proposed) with respect to temporary infilling and smoothing of the existing ramp area at Elizabeth House to facilitate the demolition and construction works at 10 Leake Street authorised by the planning permission ref: 25/02199/FUL.

  Received 7 Aug, published by the council 15 Sep 2026 Lawful development
• 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.

  Received 12 Feb, published by the council 25 Jul 2026 Lawful development
• 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

  Received 15 May, published by the council 25 Jul 2026 Lawful development
• 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.

  Received 14 May, published by the council 25 Jul 2026 Lawful development