74 Thurlow Hill London SE21 8JN

1. 23 Jul 2026

   Received by Lambeth

2. 23 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 17 September 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.

• 66 Lovelace Road London Lambeth SE21 8JR

  26/02788/FUL Submitted 25 Sep 2026 50 yards away

  78% historically approved · decision due ~20 Nov

  Replacement of the existing windows and doors on the property with new uPVC framed double glazed windows, a new composite door on the front and uPVC door on the rear.

  Awaiting decision Full applications Windows or glazing

• 25 Birkbeck Place London Lambeth SE21 8JU

  22/04214/FUL Submitted 28 Nov 2022 50 yards away

  Replacement of all single-glazed timber framed and Upvc windows with uPVC framed double-glazed windows, together with the replacement of timber doors with uPVC framed double-glazed doors.

  Granted Full applications Windows or glazing 13 docs

• 42 Lovelace Road London Lambeth SE21 8JR

  26/01085/FUL Submitted 7 Apr 2026 50 yards away

  78% historically approved · decision due ~19 Jun

  Erection of a single storey rear ground floor infill extension including alteration to rear fenestration and removal of a side window.

  Decided Full applications Extension Windows or glazing 11 docs
  Small domestic

• 66 Thurlow Hill London SE21 8JN

  24/02402/LDCP Submitted 31 Jul 2024 100 yards away

  Application for a Certificate of Lawful Development (Proposed) with respect to the erection of a single storey ground floor rear and side infill extension. Erection of a dormer to the existing rear addition and a rear dormer roof extension with the installation of three front rooflights.

  Refused Lawful development Extension Loft or dormer 13 docs
  Small domestic

• 42 Lovelace Road London SE21 8JR

  21/01471/NMC Submitted 12 Apr 2021 100 yards away

  Application for a non-material amendment following a grant of planning permission ref: 20/02682/FUL (Alterations to the existing roof involving extending 45 degree pitch to a ridge, erection of a rear dormer window an`d dormer to the side elevation with the installation of two rooflights to the side elevations.) granted on 28/10/2020).

  Granted Amendments Loft or dormer Windows or glazing 6 docs

• 34 Birkbeck Place London SE21 8JU

  22/04031/FUL Submitted 11 Nov 2022 100 yards away

  Replacement of all existing windows and doors with double-glazed uPVC framed windows and doors.

  Granted Full applications Windows or glazing 14 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