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Planning application

11/01188/LDCP

18 Lexton Gardens London SW12 0AY

Granted Lambeth Certificate of Lawful Use proposed

Proposal

Application for a Certificate of Lawful Development (Proposed) with respect to a loft conversion involving the erection of a hip-to-gable roof extension, the erection of a rear dormer, and the installation of two front rooflights.

As published by the council, reference 11/01188/LDCP

Timeline

Dates from the published record

  1. 13 Apr 2011

    Received by Lambeth

  2. 22 Apr 2011

    Validated

    Checked as complete and ready for consideration.

  3. 17 Jun 2011

    Decision issued: Grant Permission

  4. 28 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 09/02469/LDCP Granted

    26 Lexton Gardens London SW12 0AY

    Application for a Certificate of Lawful Development (Proposed) with respect to the formation of a vehicular means of access.

    21 Jul 2009 0m away Lawful development
  • 21/01351/LDCP Refused

    9 Lexton Gardens London SW12 0AY

    Application for a Certificate of Lawful Development (Proposed) with respect to the erection of a hip to gable roof extension and rear dormer roof extension with Juliet balcony and installation of 2 front rooflight.

    2 Apr 2021 13m away Lawful development
  • 06/02833/FUL Refused

    253 Kings Avenue London SW12 0AX

    Excavation to create a basement level involving the creation of front and rear lightwells with railings along with first floor rear extension with two rooflights and raising the roof of part of the existing rear extension together with the installation of rear doors (amended description).

    25 Aug 2006 47m away Full applications
  • 26/01150/FUL Granted

    126A New Park Road London SW2 4LW

    Erection of a single-storey outbuilding in the rear garden (Flat 1).

    10 Apr 2026 98m away Full applications
  • 21/01313/FUL Granted

    12 Adelina Mews London SW12 0BG

    Erection of a ground floor single storey rear and side extension.

    30 Mar 2021 100m away Full applications
  • 26/01756/NMC Granted

    6 Thornton Avenue London SW2 4HH

    Application for a non-material amendment following a grant of planning permission ref. 23/03876/FUL (Alterations to the existing single storey rear extension and minor alterations to the existing house, together with associated landscaping works.), granted on 26.01.2024. Amendment sought: Partial demolition and reconstruction of south facing boundary wall facing Kirkstall Road on a new solid foundation.

    15 Jun 2026 190m away Amendments

In Lambeth

  • 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

    23 Jul 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.

    12 Feb 2026 Lawful development
  • 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).

    22 May 2026 Lawful development
  • 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.

    18 May 2026 Lawful development
  • 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.

    9 Jul 2026 Lawful development