17 Copley Park London Lambeth SW16 3DD

1. 20 Jul 2026

   Received by Lambeth

2. 7 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 2 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.

• 34 Copley Park London SW16 3DD

  16/02309/TCA Submitted 14 Apr 2016 50 yards away

  To crown thin 1 x Atlas Cedar tree to rear of property by 20-25% and reduce in height by 2m.

  Granted Trees 2 docs

• 34 Copley Park London SW16 3DD

  20/02039/TCA Submitted 22 Jun 2020 50 yards away

  Atlas Cedar - Reduce crown by 1.5m all around to contain spread - retain lowest branch with Jasmine growing into it.

  Granted Trees 3 docs

• 22 Copley Park London SW16 3DD

  16/05218/DET Submitted 2 Sep 2016 50 yards away

  Approval of details pursuant to condition 4 (detailed drawings) of planning permission 16/02681/FUL (Alterations to fenestration including the removal of two rear/side windows at ground floor level) granted on 30.06.2016.

  Granted Conditions Windows or glazing 9 docs

• 42 Copley Park London SW16 3DD

  25/03566/FUL Submitted 16 Nov 2025 50 yards away

  Erection of a rear dormer window including the installation of a roof light to front rooflsope, together with the replacement of concrete roof tiles with clay tiles to the main roof and the relocation of 2x first floor rear windows.

  Granted Full applications Loft or dormer Roofing +1 22 docs

• 77 Heybridge Avenue London SW16 3DS

  16/04856/FUL Submitted 15 Aug 2016 50 yards away

  Conversion of existing house into 3 residential flats (1x3 bed, 1x2 bed and 1x1 bed) involving alterations to doors and windows to the rear and side elevations. Provision of refuse and cycle storage.Re-consultation for 14 days due to corrected description of development and amended 'existing' drawings received depicting the following: Correction of the position of the main entrance door and depiction of existing windows.

  Refused Full applications New dwelling Windows or glazing 19 docs

• 21 Copley Park London SW16 3DD

  21/01214/TCA Submitted 24 Mar 2021 50 yards away

  To remove 1 x Holly tree (T1) and crown reduce 1 x Quince tree to suitable growth points.

  Decided Trees 4 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