24 Tresco Road London Southwark SE15 3PX

This site has had 3 applications since 2021: 0 approved, 1 refused.

• 25/AP/2912 Awaiting decision

  24 Tresco Road London Southwark SE15 3PX

  Erection of a first floor side extension

  Submitted 8 Oct 2025 Householder
• 21/AP/3186 Refused

  24 Tresco Road London Southwark SE15 3PX

  Construction of a first-floor side extension and the creation of a self-contained 1bed 2 person residential unit.

  Decided 29 Jan 2022 Full applications

1. 13 Aug 2025

   Received by Southwark

2. 27 Aug 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 22 October 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.

• 24 Tresco Road London Southwark SE15 3PX

  21/AP/3186 Submitted 7 Sep 2021 50 yards away

  Construction of a first-floor side extension and the creation of a self-contained 1bed 2 person residential unit.

  Refused Full applications Extension 9 docs

• 24 Tresco Road London Southwark SE15 3PX

  25/AP/2912 Submitted 8 Oct 2025 50 yards away

  95% historically approved · decision due ~8 Dec

  Erection of a first floor side extension

  Awaiting decision Householder Extension 11 docs
  Domestic

• 30 Tresco Road London Southwark SE15 3PX

  26/AP/2645 Submitted 7 Sep 2026 50 yards away

  95% historically approved · decision due ~6 Nov

  Single storey side infill extension

  Awaiting decision Extension
  Small domestic

• 28A Tresco Road London Southwark SE15 3PX

  26/AP/1973 Submitted 7 Jul 2026 50 yards away

  Construction of an L-shape dormer extension with 0.3m ridge raise and roof lights to the front roof slope.

  Granted Full applications Extension Loft or dormer 10 docs

• 30 Tresco Road London Southwark SE15 3PX

  22/AP/0225 Submitted 26 Jan 2022 50 yards away

  Alterations to a roof to create a loft conversion using an 'L' shaped dormer, including extending the front slope by 30cm to increase the height within the loft void, plus two roof lights to the front slope, to provide additional residential accommodation

  Granted Householder Loft or dormer 22 docs
  Domestic

• 45 Tresco Road London Southwark SE15

  23/AP/2735 Submitted 28 Sep 2023 50 yards away

  Replacing existing timber sliding sash windows on the front elevation with double glazed upvc sliding sash windows in matching styles. Replacing existing timber sliding sash and casement windows on the rear elevation with double glazed upvc top hung over top hung and casement windows. Replacing front door with a Composite door and rear door with matching double glazed upvc 2XG door.

  Granted Full applications Windows or glazing 13 docs

• 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