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Planning application

16/04972/LDCP

40 Tasman Road London SW9 9LU

Granted Lambeth Certificate of Lawful Use proposed

Proposal

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

As published by the council, reference 16/04972/LDCP

Timeline

Dates from the published record

  1. 22 Aug 2016

    Received by Lambeth

  2. 21 Sep 2016

    Validated

    Checked as complete and ready for consideration.

  3. 10 Nov 2016

    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

  • 16/05103/FUL Granted

    40 Hubert Grove London SW9 9PD

    Erection of a single storey side and rear wrap-around extension with flat roof to the ground floor flat and fenestration changes to the rear at ground and first floors.

    26 Aug 2016 110m away Full applications
  • 16/05066/LDCP Withdrawn

    10 Tasman Road London SW9 9LT

    Application for a Certifcate of Lawfulness (Proposed) with respect to a loft conversion, involving the erection of two rear dormers to the main roof and the rear roof addition, installation of three rooflights to the front elevation and removal of a chimney.

    24 Aug 2016 127m away Lawful development
  • 26/01778/FUL Awaiting decision

    5 Tasman Road London SW9 9LZ

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

    17 Jun 2026 141m away Full applications
  • 16/05304/FUL Refused

    43 Hubert Grove London SW9 9PA

    Erection of a single storey rear/side extension with one rooflight, and the erection of a rear mansard roof extension with rooflight above and a rear dormer with Juliet balcony together with the installation of 3 front rooflights and 2 rear rooflights above the sloped roof of the rear return.

    8 Sep 2016 143m away Full applications
  • 26/00723/NMC Granted

    157 Hubert Grove London SW9 9NZ

    Application for a Non-Material Amendment Following a Grant of Planning Permission ref: 24/04013/FUL (Erection of a single-storey ground floor side/rear infill extension, together with alterations to the front and rear fenestration, landscaping the front garden with provision of refuse store and the replacement of the front boundary wall) granted on 11.03.2025. Amendment sought: Substitution of the approved material to the rear elevation. Proposed material is to be Amsterdam Green Glazed Brick.

    9 Mar 2026 169m away Amendments
  • 26/01297/NMC Granted

    Lambeth Hospital 108 Landor Road London Lambeth SW9 9NU

    Application for a non-material amendment following a grant of planning permission 20/04194/EIAFUL (Demolition of all existing buildings and comprehensive redevelopment of the site to erect 9 new buildings ranging from 3-18 storeys to create a range of 1,2, 3 and 4 bedroom dwellings (use class C3), 263 sqm of flexible community and commercial uses on Landor Road frontage (use classes E, F.2), open space, garden areas, play areas for children, disabled parking, cycle parking, and supporting infrastructure; amended vehicular and pedestrian access from Landor Road. This application is accompanied by an Environmental Statement (ES) which is available for inspection with the planning application documents. Electronic copies of the Environmental Statement may be viewed at https://planning.lambeth.gov.uk/online-applications/ using the application reference 20/04194/EIAFUL.) Granted on 14.12.2021. Amendment sought: Amend the description of development wording to the following: Demolition of all existing buildings and comprehensive redevelopment of the site to erect buildings ranging up to 18 storeys to create residential units (use class C3), alongside flexible community and commercial uses on Landor Road frontage (use classes E, F.2), open space, garden areas, play areas for children, disabled parking, cycle parking, and supporting infrastructure; amended vehicular and pedestrian access from Landor Road.

    24 Apr 2026 171m 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