45 Walcot Square London SE11 4UB

This site has had 2 applications since 2026.

• 26/00946/LB Decided

  45 Walcot Square London SE11 4UB

  Application for Listed Building Consent for internal and external alterations including: replacement of the existing roof with fibre cement slates and replacement of the lead valley gutter. Replacement of flat roofs to the outrigger with a single ply membrane; repointing of the rear elevation, including the removal of the concrete coping and rebuilding of brick coping to the single storey element of the outrigger (Retrospective). Installation of a new boiler flue through the existing masonry wall at upper ground floor and installation of a new rooflight to the low level roof of the outrigger. Lower ground floor: Refurbishment of the existing kitchen, including a new kitchen and relocation of the boiler to the upper ground floor. Alterations to the shower room, including a new wall and door, new finishes, sanitaryware, radiator, and replacement timber window. Installation of a new rooflight to the outrigger. Upper ground floor: Replacement of floorboards in the hall and Reception Rooms 1 and 2, with new insulation between joists. Alterations to the WC and shower room, including removal of the existing door, wall, and fanlight, and installation of a new wall and sliding door to form a WC. Installation of a new boiler and flue. Relocation of radiators. Removal of recessed downlighters (except in the WC) and making good of ceilings. First floor: Installation of a built-in cupboard in Bedroom 1. Relocation of radiators. Removal of recessed downlighters (except in the WC) and making good of ceilings. General works: Removal of existing built-in joinery. Installation of secondary glazing throughout. Replacement of electrical installations, including new fire and security alarms. Adaptation of plumbing, drainage, and soil vent pipes. (Associated Full Planning Permission with reference number 26/00945/FUL received).

  Submitted 24 Mar 2026 Heritage and listed buildings

1. 24 Mar 2026

   Received by Lambeth

2. 25 Jul 2026

   Added to PlanIndex

1 later application on the register refers to this one:

• 26/00946/LB Decided

  45 Walcot Square London SE11 4UB

  Application for Listed Building Consent for internal and external alterations including: replacement of the existing roof with fibre cement slates and replacement of the lead valley gutter. Replacement of flat roofs to the outrigger with a single ply membrane; repointing of the rear elevation, including the removal of the concrete coping and rebuilding of brick coping to the single storey element of the outrigger (Retrospective). Installation of a new boiler flue through the existing masonry wall at upper ground floor and installation of a new rooflight to the low level roof of the outrigger. Lower ground floor: Refurbishment of the existing kitchen, including a new kitchen and relocation of the boiler to the upper ground floor. Alterations to the shower room, including a new wall and door, new finishes, sanitaryware, radiator, and replacement timber window. Installation of a new rooflight to the outrigger. Upper ground floor: Replacement of floorboards in the hall and Reception Rooms 1 and 2, with new insulation between joists. Alterations to the WC and shower room, including removal of the existing door, wall, and fanlight, and installation of a new wall and sliding door to form a WC. Installation of a new boiler and flue. Relocation of radiators. Removal of recessed downlighters (except in the WC) and making good of ceilings. First floor: Installation of a built-in cupboard in Bedroom 1. Relocation of radiators. Removal of recessed downlighters (except in the WC) and making good of ceilings. General works: Removal of existing built-in joinery. Installation of secondary glazing throughout. Replacement of electrical installations, including new fire and security alarms. Adaptation of plumbing, drainage, and soil vent pipes. (Associated Full Planning Permission with reference number 26/00945/FUL received).

  Submitted 24 Mar 2026 Heritage and listed buildings

Lambeth has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• 45 Walcot Square London SE11 4UB

  26/00946/LB Submitted 24 Mar 2026 50 yards away

  78% historically approved · decision due ~19 May

  Application for Listed Building Consent for internal and external alterations including: replacement of the existing roof with fibre cement slates and replacement of the lead valley gutter. Replacement of flat roofs to the outrigger with a single ply membrane; repointing of the rear elevation, including the removal of the concrete coping and rebuilding of brick coping to the single storey element of the outrigger (Retrospective). Installation of a new boiler flue through the existing masonry wall at upper ground floor and installation of a new rooflight to the low level roof of the outrigger. Lower ground floor: Refurbishment of the existing kitchen, including a new kitchen and relocation of the boiler to the upper ground floor. Alterations to the shower room, including a new wall and door, new finishes, sanitaryware, radiator, and replacement timber window. Installation of a new rooflight to the outrigger. Upper ground floor: Replacement of floorboards in the hall and Reception Rooms 1 and 2, with new insulation between joists. Alterations to the WC and shower room, including removal of the existing door, wall, and fanlight, and installation of a new wall and sliding door to form a WC. Installation of a new boiler and flue. Relocation of radiators. Removal of recessed downlighters (except in the WC) and making good of ceilings. First floor: Installation of a built-in cupboard in Bedroom 1. Relocation of radiators. Removal of recessed downlighters (except in the WC) and making good of ceilings. General works: Removal of existing built-in joinery. Installation of secondary glazing throughout. Replacement of electrical installations, including new fire and security alarms. Adaptation of plumbing, drainage, and soil vent pipes. (Associated Full Planning Permission with reference number 26/00945/FUL received).

  Decided Heritage and listed buildings Extension Loft or dormer +1 14 docs
  Small domestic

• 63 Walcot Square London Lambeth SE11 4UB

  25/03464/TCA Submitted 4 Nov 2025 50 yards away

  Back Garden: T1 Sycamore: Crown reduce overhanging branches from 58 Brook Drive back to boundary with 63 Walcot Square by up to 3m. Routine maintenance to contain growth and maintain clearance.

  Granted Trees 2 docs

• 43 Walcot Square London Lambeth SE11 4UB

  24/02784/TCA Submitted 4 Sep 2024 50 yards away

  Back Garden: T1 Fig tree will be removed to ground level. T2 Fig tree's lateral branches will be reduced by up to 1.5 meters, and its height will be reduced by up to 1.5 meters, resulting in a crown spread of 2 meters and a height of 2 meters. T3 Fig tree will be removed to ground level.

  Granted Trees 4 docs

• Walcot Mews, Walcot Square London SE11 4UB

  23/00244/TCA Submitted 24 Jan 2023 50 yards away

  1 x London Plane tree - reduce crown by 25%.

  Granted Trees 3 docs

• 36 Brook Drive London SE11 4TT

  26/01883/FUL Submitted 24 Jun 2026 50 yards away

  78% historically approved · decision due ~19 Aug

  Retrospective application for the installation of an external gas riser and three meter boxes to the front elevation.

  Decided Full applications 8 docs

• 26 Brook Drive London SE11 4TT

  17/03187/TCA Submitted 30 Jun 2017 50 yards away

  To crown reduce 4 x Copper Beech trees to rear of property by 1 metres all around and lift canopies by 2 metres, crown reduce 1 x Mountain Ash tree also at rear by up to 3 metres and prune to shape.

  Granted Trees 3 docs

• 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