123A 123B 123C And 121C London SE1 9NN

1. 31 Aug 2026

   Received by Lambeth

2. 10 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 26 October 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.

• Application: 26/02495/FUL (Received)

This application is with Lambeth for determination, against a statutory target of eight weeks. Over the last year Lambeth decided heritage and listed building applications in a median of 71 days. More in our guide to how long planning decisions take.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• Henry House Coin Street London SE1 8YE

  26/00576/TCA Submitted 23 Feb 2026 44m away

  Northeast corner: T1 Beech. Crown reduce by approximately 2.5m to 3m. Southeast corner: T2 Maple. Reduce to previous reduction points retaining approximately 1.5m furnishing growth. Northwest corner: T3 Goat willow. Reduce to previous reduction points by approximately 1.5m.

  Granted Trees 6 docs

• 11B Theed Street London SE1 8ST

  25/02926/TCA Submitted 17 Sep 2025 79m away

  Rear garden. T1 Corkscrew Willow approx 7m. Crown reduce by up to 1.5m to previous points. Reason: Routine maintenance.

  Granted Trees 2 docs

• 12D Theed Street London SE1 8ST

  16/00798/DET Submitted 5 Feb 2016 85m away

  Approval of details, pursuant to condition 4 (site management plan (construction phase only)) of planning permission 15/02018/FUL (Excavation of a basement; comprising of three light-wells with the installation of four rooflights). Granted on 04.08.2015.

  Granted Conditions Loft or dormer 3 docs

• 35 Cornwall Road London SE1 8TJ

  16/04884/FUL Submitted 16 Aug 2016 87m away

  Construction of a roof terrace at 2nd floor level with attendant doorway access and balustrades at edges to form both the roof of a dining room and replace the existing flat roof to rear projection (above existing Bathroom and Utility Room) at 1st floor level, and with attendant glazing to east/rear elevation; alteration to existing Utility Room window to east/rear elevation, and the installation of two conservation rooflights to existing pitched roof to above 2nd floor level to east/rear elevation. Minor alterations to existing fabric, principally removal of existing flat roof to rear projection to allow construction of structural glass roof to span width of property. All of the proposed works are to the east elevation/rear of property.

  Withdrawn Full applications Loft or dormer Windows or glazing 15 docs

• 16 Theed Street London SE1 8ST

  16/02308/NMC Submitted 14 Apr 2016 89m away

  Application for a non-material amendment following a grant of planning permission 13/03817/FUL (Alterations to the previously approved green roof (10/04267/FUL) to be used as a roof terrace involving the installation of a 1.1m high metal balustrades) Granted on 10.10.2013.Amendment sought for: Internal layout changes - kitchen moved to area previously marked "study Room" and changes to the roof.

  Refused Amendments 19 docs

• 13 Aquinas Street London SE1 8AE

  26/00865/LB Submitted 17 Mar 2026 95m away

  Replacement of 5 existing sash windows with bespoke heritage slimline double glazing to front and rear elevations.

  Granted Heritage and listed buildings Windows or glazing 24 docs

• 26/02021/LB Refused

  10 Chester Way London SE11 4UT

  Replacement of 6x sash windows, and 1x UPVC window with hardwood, vacuum glazing windows. Existing sash boxes to be retained. (Flat 3) - (Please note: The reference number for this Listed Building Consent application is 26/02021/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/02020/FUL).

  10 Jul 2026 Heritage and listed buildings
• 26/01395/LB Granted

  49 Lansdowne Gardens London Lambeth SW8 2EL

  Erection of a single-storey side extension to replace the existing garage, together with associated external alterations and internal alterations to a Grade II listed dwelling. Including: replacement of uPVC windows with timber sash windows; installation of conservation rooflights; repair and upgrade of flat roofs including replacement of asphalt with lead and parapet upgrades; replacement of uPVC gutters and downpipes with cast iron; repointing in lime mortar; internal alterations including minor reconfiguration of layout; addition of an a/c unit and other associated external alterations. (Please note: The reference number for this Listed Building Consent application is 26/01395/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/01004/FUL).

  6 May 2026 Heritage and listed buildings
• 26/01858/LB Granted

  253 Kennington Road London SE11 6BY

  Application for Listed Building Consent for the replacement of existing windows with double glazed timber sash windows; replacement of existing rooflight; external doors and rear garden stairs. Replacement of existing timber fence with metal fence and installation of a new metal gate; replacement of existing slate roof tiles; lead dormer surrounds and making good of existing chimney and installation of new lead covering to rear bay parapet and new waterproofing (Full Planning Permission ref: 26/01857/FUL application received).

  23 Jun 2026 Heritage and listed buildings
• 26/02372/LB Awaiting decision

  2A Norwood High Street London Lambeth SE27 9NS

  Reconfiguration of the ground-to-first floor and ground-to-basement staircases, with the basement staircase to include new steps introduced in the light well leading to the landing. Installation of a floating walkway (bridge) over the existing stone steps at ground floor level with a new external door to the yard. Removal of a door in the backstage workshop to be blocked up and removal of an internal door and replace with a sash style window (Please note: The reference number for this Listed Building Consent application is 26/02372/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/02371/FUL).

  18 Aug 2026 Heritage and listed buildings
• 26/01824/LB Granted

  17 Whittlesey Street London SE1 8SZ

  Replacement of a first floor rear non-original bathroom window with ultra slim double glazing timber sash window, and installation of internal timber panelled window shutters. (Please note: The reference number for this Listed Building Consent application is 26/01824/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 26/01823/FUL).

  22 Jun 2026 Heritage and listed buildings