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Planning application

53 Casewick Road London SE27 0TB

Granted Lambeth 26/01924/FUL Full applications

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Erection of mansard roof extensions to the rear main roof slope and to the rear outrigger, together with installation of two front rooflights.

As published by the council, reference 26/01924/FUL

Application record

Reference
26/01924/FUL
Category
Full applications
Status
Decided
Decision
Granted As published: Grant Permission
Received
30 Jun 2026
Validated
30 Jun 2026
Decided
21 Sep 2026
Ward
Knights Hill
Postcode
SE27 0TB

Site history

Applications at this address on the Lambeth register

This site has had 2 applications since 2021: 2 approved, 0 refused.

  • 21/00940/FUL Granted

    53 Casewick Road London SE27 0TB

    Erection of a single storey ground floor side extension, together with alterations to the rear elevation including installation of a canopy.

    Decided 30 Apr 2021 Full applications

Timeline

Dates from the published record

  1. 30 Jun 2026

    Received by Lambeth

  2. 28 Jul 2026

    Added to PlanIndex

  3. 21 Sep 2026

    Decision issued: Grant Permission

  4. 21 Sep 2026

    Status changed to Decided

    Previously Awaiting decision.

Documents

Plans, drawings, consultee responses and the officer's report

7 documents on file for this application

  • EXISTING PLANS AND ELEVATIONS Plans · 30 Jun 2026
  • SITE PHOTO Photo · 30 Jun 2026
  • PROPOSED PLANS, ELEVATIONS AND SECTIONS Plans · 30 Jun 2026
  • APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 30 Jun 2026
  • FIRE SAFETY STATEMENT D12 Supporting Docs · 30 Jun 2026
  • THE LOCATION PLAN OS Map · 30 Jun 2026
  • COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM Application Form · 30 Jun 2026

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Lambeth granted permission on 21 September 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 43 Casewick Road London SE27 0TB

    21/01314/FUL Submitted 30 Mar 2021 50 yards away

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

    Granted Full applications Extension 12 docs
    Small domestic
  • 41 Casewick Road London SE27 0TB

    16/05098/FUL Submitted 25 Aug 2016 50 yards away

    Loft conversion involving the erection of a rear dormer extension, installation of 2 no. front roof lights and creation of a roof terrace (First Floor Flat).

    Refused Full applications Extension Loft or dormer 7 docs
  • 53 Casewick Road London SE27 0TB

    21/00940/FUL Submitted 8 Mar 2021 50 yards away

    Erection of a single storey ground floor side extension, together with alterations to the rear elevation including installation of a canopy.

    Granted Full applications Extension 5 docs
    Small domestic
  • 88 Casewick Road London SE27 0SY

    26/02981/LDCE Submitted 12 Oct 2026 50 yards away

    84% historically approved · decision due ~7 Dec

    Application for a Certificate of Lawful Development (Existing) with respect to use of the first floor as a self-contained flat (Use Class C3).

    Awaiting decision
  • 10 Casewick Road London SE27 0SY

    03/02751/FUL Submitted 7 Oct 2003 50 yards away

    Conversion of a single dwelling to 4 self contained flats involving erection of 3 storey side extension with 1 rear rooflight, single storey ground floor rear extension and mansard roof extension to rear, 3 front rooflights and vehicular access along with associated alterations.

    Granted Full applications New dwelling Extension +1 2 docs
    Small domestic
  • 14 Casewick Road London SE27 0SY

    14/04062/DET Submitted 4 Aug 2014 50 yards away

    Approval of details pursuant to condition 4 (Cycle parking) of planning permssion 13/01871/FUL (Erection of a part single storey/part two storey rear extension with conversion and re-arrangement of existing flats to provide 4 flats together with installation of 6 rooflights to the front elevation, 4 dormer windows to the rear elevation and alterations to windows/doors to the side elevations. Rebuild front boundary treatment and provision of refuse and cycle storage) Granted on 12.07.2013

    Refused Conditions New dwelling Extension +2 4 docs
    Several homes

In Lambeth

  • 26/03217/FUL Awaiting decision

    20 Bellefields Road London Lambeth SW9 9UQ

    Erection of a single storey side extension including rooflights, increased door size to the rear elevation, replacement windows on a like-for-like basis, and reinstatement of the lower ground floor side door under the entrance steps to the front elevation (to provide direct access to the outside).

    Received 2 Nov, published by the council 5 Nov 2026 Full applications
  • 26/03214/FUL Awaiting decision

    39 Holmewood Gardens London Lambeth SW2 3NA

    Erection of a rear dormer window, installation of two front roof lights and two roof lights to the rear outrigger, installation of solar panels, and installation of an external A/C unit to the rear outrigger.

    Received 2 Nov, published by the council 5 Nov 2026 Full applications
  • 26/03202/FUL Awaiting decision

    73 Ramillies Close London Lambeth SW2 5DQ

    Retrofit measures installed to existing dwellinghouses. Measures include replacement of windows and doors, and fabric upgrades to roof, including replacement of roof finishings, and replacement of light wells in main roof.

    Received 30 Oct, published by the council 3 Nov 2026 Full applications
  • 26/03197/FUL Awaiting decision

    196-198 Flat K Brixton Road London Lambeth SW9 6AP

    Replacement of a rear door with a like-for-like timber french door featuring a traditional six panel configuration (Please note: The reference number for this Listed Building Consent application is 26/03198/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/03197/FUL)

    Received 29 Oct, published by the council 2 Nov 2026 Full applications
  • 26/03193/FUL Awaiting decision

    Unit 9 Ellerslie Square Industrial Estate 11 Lyham Road London SW2 5DZ

    Replacement of existing roof, window frames, entrance/fire exit doors and roller shutters.

    Received 29 Oct, published by the council 3 Nov 2026 Full applications