81 Athenlay Road London Southwark SE15 3EN

1. 22 Apr 2026

   Received by Southwark

2. 23 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 4 Jun 2026

   Decision issued: Certificate of Lawfulness Prop- GRANTED

4. 10 Aug 2026

   Added to PlanIndex

Southwark granted permission on 4 June 2026, 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 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.

• 73 Athenlay Road London Southwark SE15 3EN

  23/AP/2889 Submitted 16 Oct 2023 50 yards away

  Construction of an L-shaped rear dormer extension to provide additional living accommodation, together with raising the roof ridge by 450mm and installing two rooflights on the front roof slope.

  Granted Householder Extension Loft or dormer 15 docs
  Domestic

• 89 Athenlay Road London Southwark SE15 3EN

  22/AP/1134 Submitted 28 Mar 2022 50 yards away

  Construction of L-shape loft conversion (400mm ridge raise) with dormer extensions to rear main roof and over outrigger with installation of 3No. rooflights: 2No. front roof slope and 1No. dormer flat roof.

  Granted Householder Extension Loft or dormer 13 docs
  Domestic

• 149 Brenchley Gardens London Southwark SE23 3RF

  20/AP/3385 Submitted 20 Nov 2020 50 yards away

  Construction of a ground floor extension to the front of the dwelling as well as external changes including the introduction of cladding with alterations to the fenestration and re-siting of the front door on the principle elevation.

  Granted Householder Extension Windows or glazing 11 docs
  Domestic

• 20 Homeleigh Road London Southwark SE15 3EE

  26/AP/1831 Submitted 24 Jun 2026 100 yards away

  Construction of L-shaped dormer loft conversion with 450mm ridge raise and installation of three rooflights on front roof slope.

  Granted Householder Loft or dormer 18 docs
  Domestic

• 51 Athenlay Road London Southwark SE15 3EN

  22/AP/0142 Submitted 19 Jan 2022 100 yards away

  Construction of an L-shape dormer loft conversion (400mm ridge raise) and addition of four roof lights (three on front roof slope, one on dormer flat roof).

  Granted Householder Loft or dormer 15 docs
  Domestic

• 6 Athenlay Road London Southwark SE15 3EN

  22/AP/0317 Submitted 4 Feb 2022 100 yards away

  Construction of an L-shaped rear dormer roof extension and increasing the ridge height by 400mm; installation of an obscure glazed window to the side elevation at second floor level and the installation of 2x rooflights to the front roofslope.

  Granted Householder Extension Loft or dormer +2 14 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