9 Chelsham Road London SW4 6NR

1. 18 Mar 2020

   Received by Lambeth

2. 14 Apr 2020

   Validated

   Checked as complete and ready for consideration.

3. 2 Jul 2020

   Decision issued: Grant Permission

4. 22 Aug 2026

   Added to PlanIndex

Lambeth granted permission on 2 July 2020, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

• 1A Chelsham Road London SW4 6NR

  20/01857/TCA Submitted 5 Jun 2020 50 yards away

  1 x Sycamore tree (T1) to rear of property - reduce crown back to previous points of reduction (2-3m off height and width), Cherry Laurel trees (T2) - reduce branches extending over neighbour's house back to the boundary line.

  Granted Trees 2 docs

• 1A Chelsham Road London Lambeth SW4 6NR

  26/00820/TCA Submitted 13 Mar 2026 50 yards away

  Back Garden: T2 Cherry Laurel. Reduce crown by 2 to 2.5m all round. Back Garden: T3 Lawson Cypress. Fell to ground level.

  Granted Trees 2 docs

• 25 Chelsham Road London SW4 6NR

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

  93% historically approved · decision due ~10 Dec

  T1 Robinia Frisia - Remove ascending secondary stem back to source. - Reduce lateral at approximately 3m by 2m to clear crown of neighbouring Olive tree. - Remove deadwood over 50mm. - Thin remaining crown by 20%. T2 2 x Plane trees - Reduce height and laterals by up to 3m to points of last reduction. (structural pollard) Routine maintenance to provide light to surrounding gardens and for the health and safety of the trees.

  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

• 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

• Flat A 19 Chelsham Road London SW4 6NR

  26/00493/TCA Submitted 16 Feb 2026 50 yards away

  Back Garden: T1 Lime approximately 12m. Reduce crown by 2m to previous reduction points. T2 Lime approximately 12m. Reduce crown by 2m to previous reduction points. T3 Sycamore approximately 10m. Reduce crown by 2m and reduce lateral branches by 1.5m. T4 Sycamore approximately 10m. Reduce crown by 2m and reduce lateral branches by 1.5m.

  Granted Trees 3 docs

• 26/03073/FUL Awaiting decision

  10 Claverdale Road London SW2 2DP

  Erection of a single storey ground floor rear side infill extension. Erection of a rear dormer roof extension with juliet balcony and installation of a roof light to rear return roof.

  Received 20 Oct, published by the council 23 Oct 2026 Full applications
• 26/03040/FUL Awaiting decision

  3 Walberswick Street London Lambeth SW8 1XF

  Erection of a second-storey rear extension and the addition of a window to the mansard. Reduction from a double sliding door to a single door with a Juliet balcony

  Received 15 Oct, published by the council 21 Oct 2026 Full applications
• 26/03004/FUL Awaiting decision

  61 Amesbury Avenue London Lambeth SW2 3AE

  Erection of a single storey rear infill extension, replacement of the existing timber sash windows with double glazed timber sash windows, erection of new fence to front patio and installaton of Air Source Heat Pump to existing roof.

  Received 14 Oct, published by the council 21 Oct 2026 Full applications
• 26/02990/FUL Awaiting decision

  85 Clapham Manor Street London Lambeth SW4 6DR

  Construction of a mansard-roof extension to provide additional residential accommodation.

  Received 13 Oct, published by the council 23 Oct 2026 Full applications
• 26/02988/FUL Awaiting decision

  76 Bonham Road London Lambeth SW2 5HG

  Change of use of the ground floor to self contained unit (class C3), upper floors and loft to a large House in Multiple Occupation (Sui Generis), together with sub-division of the rear garden, installation of 2x rooflights to front roofslope, conversion of the existing garage to ancillary residential gym use, installation of air source heat pumps, and provision of cycle and refuse storage.

  Received 13 Oct, published by the council 22 Oct 2026 Full applications