23 Chelsham Road London SW4 6NR

This site has had 2 applications since 2025: 0 approved, 1 refused.

• 25/03318/DET Refused

  23 Chelsham Road London SW4 6NR

  Approval of details pursuant to condition 4 (details of the proposed and pre-existing windows) of planning permission 23/01943/FUL (Replacement of existing front windows to double glazed timber windows - First floor flat) granted on 12.10.2023.

  Decided 16 Dec 2025 Conditions

1. 9 Mar 2026

   Received by Lambeth

2. 25 Jul 2026

   Added to PlanIndex

• Application: 23/01943/FUL (Decided)

The applicant withdrew this application before Lambeth decided it, and is free to submit a revised scheme at any time. More in our guide to what happens after a planning decision.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 23 Chelsham Road London SW4 6NR

  25/03318/DET Submitted 22 Oct 2025 50 yards away

  Approval of details pursuant to condition 4 (details of the proposed and pre-existing windows) of planning permission 23/01943/FUL (Replacement of existing front windows to double glazed timber windows - First floor flat) granted on 12.10.2023.

  Refused Conditions Windows or glazing 3 docs

• 19 Chelsham Road London SW4 6NR

  16/03205/TPO Submitted 26 May 2016 50 yards away

  To re-pollard 2 x Sycamores trees to rear of property (rear boundary) and crown reduce 1 x Ash tree to rear of property (rear boundary) by 40% and remove ivy.

  Granted Trees 2 docs

• 19 Chelsham Road London SW4 6NR

  21/01674/DET Submitted 26 Apr 2021 50 yards away

  Approval of details pursuant to conditions 4 (detailed construction drawings), 6 (linked rear dormer drawings), 8 (cycle parking), 9 (waste and recycling storage), and 14 (internal water consumption) of Planning Permission Ref: 20/02774/FUL (Conversion of the property into 3 self-contained flats, together with the erection of rear extensions at all levels, including a rear dormer roof extension, plus the installation of 1 front roof light, and the provision of cycle and refuse/recycling storages.) Granted on 17.03.2021

  Refused Conditions New dwelling Extension +1 14 docs

• 19 Chelsham Road London SW4 6NR

  21/01250/DET Submitted 25 Mar 2021 50 yards away

  Approval of details pursuant to conditions 10 (Arboricultural Method Statement/Tree Protection Plan) and 15 (Method of Construction Statement) of planning permission ref: 20/02774/FUL (Conversion of the property into 3 self-contained flats, together with the erection of rear extensions at all levels, including a rear dormer roof extension, plus the installation of 1 front roof light, and the provision of cycle and refuse/recycling storages.) Granted on 17.03.2021.

  Granted Conditions New dwelling Extension +2 6 docs

• 25 Chelsham Road London SW4 6NR

  26/03030/TCA Submitted 15 Oct 2026 50 yards away

  93% historically approved · decision due ~10 Dec

  REAR GARDEN: T1 Robinia 'Frisia' REMOVE ASCENDING SECONDARY STEM back to its point of origin. REDUCE LATERAL BRANCH at approximately 3m above ground level by 2m to clear the neighbouring olive crown. CROWN THIN by 20%. FRONT GARDEN: T2 Two London planes REDUCE HEIGHT AND LATERAL BRANCHES by up to 3m to previous reduction points. Reason: routine maintenance to improve light to surrounding gardens and manage tree crowns.

  Awaiting decision Trees

• 23 Chelsham Road London Lambeth SW4 6NR

  26/02881/DET Submitted 2 Oct 2026 50 yards away

  84% historically approved · decision due ~27 Nov

  Approval of details pursuant to condition 4 (details of the proposed and pre-existing windows) of planning permission 23/01943/FUL (Replacement of existing front windows to double glazed timber windows - First floor flat) granted on 12.10.2023.

  Awaiting decision Windows or glazing

• 26/02571/DET Awaiting decision

  87 South Lambeth Road London Lambeth SW8 1RN

  Approval of details pursuant to condition 3 (External Materials and Façade Details) of planning permission ref. 24/02624/FUL (Development comprising the replacement of the 4th floor and erection of a 5th floor rooftop, the removal of the entrance canopy plus formation of a new entrance and seating area, erection of rear extension at all levels, together with alterations to car parking spaces and servicing arrangements.), granted on 10.12.2025.

  Received 7 Sep, published by the council 5 Oct 2026 Conditions
• 26/02553/DET Awaiting decision

  Land Between Somerleyton Rd And Rail Line, Excluding Brixton House And 16-22 Somerleyton London SW9 8ND

  Approval of details pursuant to condition 27 (detail drawings) of planning permission 25/01377/RG4 (Demolition of existing buildings and redevelopment to provide a residential-led mixed use development comprising residential dwellings (Class C3), flexible commercial, business and service uses (Class E) and flexible community floorspace (Class F1 / F2), together with servicing, car parking, public realm and associated works) granted on 10.03.2026.

  Received 3 Sep, published by the council 29 Sep 2026 Conditions
• 26/02486/DET Awaiting decision

  87 South Lambeth Road London SW8 1RN

  Approval of details pursuant to condition 31 (External Lighting Scheme) of planning permission ref. 24/02624/FUL (Development comprising the replacement of the 4th floor and erection of a 5th floor rooftop, the removal of the entrance canopy plus formation of a new entrance and seating area, erection of rear extension at all levels, together with alterations to car parking spaces and servicing arrangements.), granted on 10.12.2025.

  Received 28 Aug, published by the council 29 Sep 2026 Conditions
• 26/02465/DET Awaiting decision

  7 Glasshouse Walk London SE11 5ES

  Approval of details pursuant to condition 58 (Fire Strategy) of planning permission 24/01224/FUL (Demolition of existing buildings and construction of a part 6/part 8/part 10 storey building comprising social science incubator space (Class E(g)(i)) on the ground floor with ancillary cafe, light industrial employment space (Class E(g)(iii) on the lower ground floor, with halls of residence and ancillary facilities above (sui generis), with provision of associated cycle parking, new public realm, loading bay and landscaping) granted on 22.08.2025.

  Received 26 Aug, published by the council 27 Aug 2026 Conditions
• 26/02456/DET Awaiting decision

  Westminster Tower 3 Albert Embankment London Lambeth SE1 7SP

  Approval of details pursuant to conditions 4 (samples and a schedule of materials) & 5 (details), 6 (landscape and public realm trategy), 7 (materials and planting), 16 ( sound insulation) & 17 (sound insulation) of planning permission 24/02358/VOC (Variation of conditions 2, 13, 14 and 15 of planning permission ref: 15/03470/VOC (Variation of condition 2 (Approved Plans) of planning permission ref: 14/02756/FUL (Refurbishment and conversion of existing building to provide office (B1) accommodation at lower levels, 34 residential units on upper levels, together with ancillary residential accommodation, car and cycle parking and refuse storage) granted on 12.12.2024.

  Received 25 Aug, published by the council 27 Aug 2026 Conditions