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Planning application

26/00842/LDCP

52 Lynette Avenue London SW4 9HD

Awaiting decision Lambeth Certificate of Lawful Use proposed

Proposal

Certificate of Lawfulness (Proposed) with respect to the erection of a hip-to-gable roof extension with rear dormer together with the installation of 2 rooflights to the front roof slope.

As published by the council, reference 26/00842/LDCP

Timeline

Dates from the published record

  1. 16 Mar 2026

    Received by Lambeth

  2. 25 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Lambeth for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

  • 26/01242/FUL Granted

    25 Cavendish Road London Lambeth SW12 0BH

    Erection of a single storey ground floor rear extension and the conversion of the garage into a habitable room including the replacement of the garage door with windows.

    20 Apr 2026 61m away Full applications
  • 26/01057/LDCP Awaiting decision

    25 Cavendish Road London SW12 0BH

    Certificate of Lawful Development (Proposed) with respect to erection of a rear dormer roof extension, installation of four rooflights to the front roof slope and demolition of chimney breast.

    2 Apr 2026 63m away Lawful development
  • 26/00598/S106D Awaiting decision

    Police Station 47 Cavendish Road London SW12 0BL

    Submission of details to discharge Schedule 10, Paragraph 1.1 (Carbon Offset Report) of the Section 106 Agreement dated 29.03.2023 associated with planning application ref: 21/02168/FUL (Redevelopment and change of use of the former Police Station (Sui Generis) to provide 15 residential units (Use Class C3), involving partial demolition of the single-storey structure at the southern end of the Klea Avenue frontage building and the erection of a 3-storey side extension and installation of 24 no. PV panels on existing flat roof along with the erection of a new single storey structure to provide for refuse storage; erection of additional extensions to the Cavendish Road frontage building along with the demolition of a small section of the building linking the rear wing to the Cavendish Road frontage building with the retained wing of the building used to provide for cycle storage and; hard and soft landscaping within the courtyard area to provide communal amenity space.) granted on 31.03.2023.

    25 Feb 2026 85m away Conditions
  • 26/00438/S106D Awaiting decision

    Police Station 47 Cavendish Road London SW12 0BL

    Submission of details to discharge Schedule 5, Part 1 Paragraph 2 (Early Stage Viability Review) of the Section 106 Agreement dated 29.03.2023 associated with planning application ref: 21/02168/FUL (Redevelopment and change of use of the former Police Station (Sui Generis) to provide 15 residential units (Use Class C3), involving partial demolition of the single-storey structure at the southern end of the Klea Avenue frontage building and the erection of a 3-storey side extension and installation of 24 no. PV panels on existing flat roof along with the erection of a new single storey structure to provide for refuse storage; erection of additional extensions to the Cavendish Road frontage building along with the demolition of a small section of the building linking the rear wing to the Cavendish Road frontage building with the retained wing of the building used to provide for cycle storage and; hard and soft landscaping within the courtyard area to provide communal amenity space) granted on 31.03.2023.

    9 Feb 2026 85m away Conditions
  • 12/01030/FUL Withdrawn

    27 Klea Avenue London SW4 9HG

    Demolition of existing garage to the rear elevation and erection of a ground floor side extension.

    19 Mar 2012 105m away Full applications
  • 16/04817/FUL Granted

    49 Lessar Avenue London SW4 9HW

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

    12 Aug 2016 112m away Full applications

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