Ground Floor Flat 40 Maxted Road London Southwark SE15 4LF

1. 20 Oct 2025

   Received by Southwark

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 15 December 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Southwark took a median of 52 days over the applications it decided in the last year.

This application is with Southwark for determination, against a statutory target of eight weeks. Over the last year Southwark decided lawful development applications in a median of 50 days. More in our guide to how long planning decisions take.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• First Floor Flat 40 Maxted Road London Southwark SE15 4LF

  22/AP/0329 Submitted 7 Feb 2022 50 yards away

  Construction of an L-shaped rear dormer extension.

  Granted Full applications Extension Loft or dormer 10 docs

• 48 Maxted Road London Southwark SE15 4LF

  26/AP/0914 Submitted 30 Mar 2026 50 yards away

  Certificate of lawfulness (proposed) for enlargement and alteration of the existing rear dormer including extension over the existing outrigger roof, together with alterations to first-floor side elevation window openings.

  Granted Lawful development Extension Loft or dormer +1 13 docs

• 52 Maxted Road London Southwark SE15 4LF

  26/AP/1310 Submitted 7 May 2026 50 yards away

  Erection of a single storey rear extension at ground floor level with rooflights.

  Granted Householder Extension Loft or dormer 16 docs
  Small domestic

• Flat 2 Maxden Court Maxted Road London Southwark SE15 4LQ

  22/AP/2060 Submitted 13 Jun 2022 50 yards away

  Certificate of lawfulness for the proposed alteration of the existing bedroom window as follows: - reduce the existing cill height by 250mm (to achieve an internal floor to cill height of 1100mm). - replace the existing fixed glazed window pane with top hung opening light over with a full height side hung opening casement.

  Withdrawn Lawful development Windows or glazing 6 docs

• 22 Maxted Road London Southwark SE15 4LF

  25/AP/2725 Submitted 22 Sep 2025 50 yards away

  90% historically approved · decision due ~24 Nov

  Removal of railings, gate and low wall and construction of cycle and bin store to front of the property; removal of existing entrance door; installation of new door to rear courtyard; construction of small single-storey rear extension; installation of sliding doors onto the rear courtyard; and replacement of sash windows.

  Awaiting decision Full applications Extension Windows or glazing 11 docs
  Small domestic

• 7 Ashleigh Mews London Southwark SE15 4BF

  21/AP/0658 Submitted 24 Feb 2021 50 yards away

  Construction of an additional storey through an upward extension to the existing terraced house with second floor terrace to the front of the property.

  Refused Householder Extension 19 docs
  Domestic

• 26/AP/2574 Awaiting decision

  23 Alberta Street London Southwark SE17 3SF

  Certificate of lawfulness (proposed) for construction of a rear dormer and the installation of 1x rooflight to the front roofslope.

  Received 1 Sep, published by the council 8 Sep 2026 Lawful development
• 26/AP/2509 Awaiting decision

  Newington Gardens Harper Road London Southwark SE1

  Certificate of Lawfulness (proposed) for improvement works to the playground at Newington Gardens to include the removal of current playground equipment and installation of new accessible equipment.

  Received 21 Aug, published by the council 7 Sep 2026 Lawful development
• 26/AP/1673 Granted

  Flat 67 Benbow House 24 New Globe Walk London Southwark SE1 9DS

  Certificate of Lawful Development to replace existing external doors with new thermally improved doors

  Received 11 Jun, published by the council 25 Jul 2026 Lawful development
• 26/AP/1909 Granted

  6 Ethnard Road London Southwark SE15 1RU

  Certificate of lawfulness (proposed) for a loft conversion with rear dormer

  Received 30 Jun, published by the council 25 Jul 2026 Lawful development
• 26/AP/2486 Awaiting decision

  84 Croxted Road London Southwark SE21 8NP

  Certificate of lawfulness (proposed) for the formation of a moveable structure (as defined under the Caravan Site Act) that can be separated into 2 sections and removed from the rear garden by crane. Refer to the following drawings: 318 SP 00 (PD) 318 SP 01 (PD) 318 SP 101 (PD) 318 GS 01 (PD) 318 GS 02 (PD)

  Received 19 Aug, published by the council 20 Aug 2026 Lawful development