42 Holmdene Avenue London Southwark SE24 9LF

This site has had 3 applications since 2021: 2 approved, 0 refused.

• 25/AP/3217 Awaiting decision

  42 Holmdene Avenue London Southwark SE24 9LF

  Construction of a rear dormer extension and the addition of 3no. roof lights to front roof slope.

  Submitted 4 Nov 2025 Householder
• 21/AP/3754 Granted

  42 Holmdene Avenue London Southwark SE24 9LF

  Ground floor single storey side infill extension to rear.

  Decided 27 Jan 2022 Householder

1. 5 Mar 2026

   Received by Southwark

2. 13 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 Apr 2026

   Decision issued: Certificate of Lawfulness Prop- GRANTED

4. 10 Aug 2026

   Added to PlanIndex

Southwark granted permission on 14 April 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.

• 42 Holmdene Avenue London Southwark SE24 9LF

  21/AP/3754 Submitted 29 Oct 2021 50 yards away

  Ground floor single storey side infill extension to rear.

  Granted Householder Extension 7 docs
  Small domestic

• 42 Holmdene Avenue London Southwark SE24 9LF

  25/AP/3217 Submitted 4 Nov 2025 50 yards away

  95% historically approved · decision due ~30 Dec

  Construction of a rear dormer extension and the addition of 3no. roof lights to front roof slope.

  Awaiting decision Householder Extension Loft or dormer 8 docs
  Domestic

• 41 Hollingbourne Road London Southwark SE24 9NB

  23/AP/2386 Submitted 23 Aug 2023 50 yards away

  Demolition of existing rear part of outrigger and construction of a single storey wrap around extension.

  Granted Householder Extension Demolition 13 docs
  Small domestic

• 49 Holmdene Avenue London Southwark SE24 9LB

  25/AP/2700 Submitted 18 Sep 2025 50 yards away

  95% historically approved · decision due ~14 Nov

  Construction of L-shaped dormer extension to rear roof slope, and addition of 3no. roof windows to front roof slope.

  Awaiting decision Householder Extension Loft or dormer +1 10 docs
  Domestic

• 53 Holmdene Avenue London Southwark SE24 9LB

  24/AP/0521 Submitted 26 Feb 2024 50 yards away

  Construction of a single storey rear side infill extension with rooflights and rear facing window. Installation of rear facing glazed doors.

  Granted Householder Extension Loft or dormer +1 9 docs
  Small domestic

• 23 Hollingbourne Road London Southwark SE24 9NB

  26/AP/1564 Submitted 1 Jun 2026 50 yards away

  Certificate of Lawfulness (Existing) for the existing lawful use of the entire property as a single dwellinghouse within Use Class C3.

  Granted Lawful development 20 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