91 Railton Road London SE24 0LR

This site has had 2 applications since 2026: 0 approved, 1 refused.

• 26/01608/FUL Decided

  91 Railton Road London SE24 0LR

  Erection of a rear L shaped mansard roof extension, including the installation of 3 roof lights to the front elevation (Flat B).

  Submitted 26 May 2026 Full applications

1. 23 Mar 2026

   Received by Lambeth

2. 13 May 2026

   Decision issued: Refuse Permission

3. 25 Jul 2026

   Added to PlanIndex

Lambeth refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

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.

• 91 Railton Road London SE24 0LR

  26/01608/FUL Submitted 26 May 2026 50 yards away

  78% historically approved · decision due ~21 Jul

  Erection of a rear L shaped mansard roof extension, including the installation of 3 roof lights to the front elevation (Flat B).

  Decided Full applications Extension Loft or dormer 5 docs

• 82 Mayall Road London SE24 0PJ

  26/02950/LDCP Submitted 8 Oct 2026 50 yards away

  84% historically approved · decision due ~21 Dec

  Application for a Certificate of Lawful Development (Proposed) with respect to erection of a roof extension to rear outrigger.

  Awaiting decision Extension

• 94 Mayall Road London Lambeth SE24 0PJ

  26/02111/NMC Submitted 20 Jul 2026 50 yards away

  Application for a Non-Material Amendment Following a Grant of Planning Permission ref: 23/01235/FUL (Conversion of existing property into 3 self-contained flats involving the erection of a single storey ground floor rear and side infill extension (with courtyard); and erection of a mansard roof extension with the provision of cycle and recycle storage) granted on 28.01.2025. Amendment sought : Addition of 1 no. AOV rooflight to rear facing pitched roof. Addition of 3 no. PV panels to the rear facing pitched roof. Internal layout changes to the top floor 1bed/1person flat to accommodate the 1m2 shaft for the AOV.

  Granted New dwelling Extension +1 7 docs
  Small domestic

• 82 Mayall Road London SE24 0PJ

  26/02578/FUL Submitted 8 Sep 2026 50 yards away

  78% historically approved · decision due ~25 Nov

  Erection of a mansard roof extension with two dormer windows to the front and rear.

  Awaiting decision Full applications Extension Loft or dormer +1

• 82 Mayall Road London Lambeth SE24 0PJ

  26/02805/FUL Submitted 28 Sep 2026 50 yards away

  78% historically approved · decision due ~25 Nov

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

  Awaiting decision Full applications Extension
  Small domestic

• 94 Mayall Road London SE24 0PJ

  26/01948/DET Submitted 1 Jul 2026 50 yards away

  Approval of details pursuant to condition 7 (Sustainability Statement) of planning permission ref : 23/01235/FUL (Conversion of existing property into 3 self-contained flats involving the erection of a single storey ground floor rear and side infill extension (with courtyard); and erection of a mansard roof extension with the provision of cycle and recycle storage) granted on 28.01.2025.

  Granted New dwelling Extension +1 3 docs
  Small domestic

• 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