14 Leppoc Road London SW4 9LT

This site has had 2 applications since 2026.

• 26/02813/FUL Awaiting decision

  14 Leppoc Road London SW4 9LT

  Erection of first floor rear extension to include second floor roof terrace, replacement of existing ground floor extension roof and rear wall with new roof with skylights and new bi-fold doors, and replacement of first floor rear doors to the rear return with new French doors to create Juliet balcony to single dwelling.

  Submitted 28 Sep 2026 Full applications

1. 19 Oct 2026

   Received by Lambeth

2. 3 Nov 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 14 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Lambeth took a median of 56 days over the applications it decided in the last year.

This application is with Lambeth for determination, against a statutory target of eight weeks. Over the last year Lambeth decided full applications in a median of 66 days. More in our guide to how long planning decisions take.

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.

• 14 Leppoc Road London SW4 9LT

  26/02813/FUL Submitted 28 Sep 2026 50 yards away

  78% historically approved · decision due ~23 Nov

  Erection of first floor rear extension to include second floor roof terrace, replacement of existing ground floor extension roof and rear wall with new roof with skylights and new bi-fold doors, and replacement of first floor rear doors to the rear return with new French doors to create Juliet balcony to single dwelling.

  Awaiting decision Full applications Extension Roofing +1
  Domestic

• 31 Caldervale Road London Lambeth SW4 9LY

  25/03475/LDCP Submitted 5 Nov 2025 50 yards away

  Application for a Certificate of Lawful Certificate (Proposed) with respect to the Installation of a heat pump to the rear second floor flat roof for heating/cooling.

  Refused Lawful development 9 docs

• 31 Caldervale Road London SW4 9LY

  25/02729/FUL Submitted 28 Aug 2025 50 yards away

  Enlargement of the existing rear dormer and replacement of the existing dormer window with an enlarged aluminium framed double glazed casement window.

  Granted Full applications Loft or dormer Windows or glazing 5 docs

• 49 Flat A Caldervale Road London Lambeth SW4 9LY

  26/02584/FUL Submitted 8 Sep 2026 50 yards away

  78% historically approved · decision due ~24 Nov

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

  Awaiting decision Full applications Extension
  Small domestic

• 39 Leppoc Road London SW4 9LS

  20/01563/FUL Submitted 11 May 2020 50 yards away

  Erection of a rear mansard roof extension including double doors with a Juliet balcony and the installation of 1 front roof light and 1 relocated front roof light.

  Refused Full applications Extension Loft or dormer 10 docs

• 52 Leppoc Road London SW4 9LT

  24/02067/LDCP Submitted 3 Jul 2024 100 yards away

  Application for a Certificate of Lawful Development (Proposed) with respect to the installation of a new window at first floor on the side elevation.

  Granted Lawful development Windows or glazing 7 docs

• 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
• 26/03136/FUL Awaiting decision

  21 Clapham High Street London Lambeth SW4 7TR

  External restoration of an existing storefront, including the restoration of existing decorative pilasters and masonry features, the replacement of rainwater goods with powder-coated cast aluminium alternatives, the installation of a replacement black steel Crittall entrance door and the installation of a frameless glass entrance awning.

  Received 26 Oct, published by the council 3 Nov 2026 Full applications
• 26/03135/FUL Awaiting decision

  Flat 4 2 - 4 Venn Street London SW4 0AT

  Erection of a rear dormer roof extension, installation of 2x roof lights to the front roof slope, and alterations to the rear fenestration.

  Received 26 Oct, published by the council 30 Oct 2026 Full applications