42 Holmdene Avenue London Southwark SE24 9LF

This site has had 2 applications since 2025: 1 approved, 0 refused.

• 26/AP/0658 Granted

  42 Holmdene Avenue London Southwark SE24 9LF

  Certificate of lawfulness (proposed) for the installation of photovoltaic solar panels onto the flat roof of a previously consented loft conversion and sloped outrigger

  Decided 14 Apr 2026 Lawful development

1. 4 Nov 2025

   Received by Southwark

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 30 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 householder applications in a median of 56 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 42 Holmdene Avenue London Southwark SE24 9LF

  26/AP/0658 Submitted 5 Mar 2026 1m away

  Certificate of lawfulness (proposed) for the installation of photovoltaic solar panels onto the flat roof of a previously consented loft conversion and sloped outrigger

  Granted Lawful development Extension Loft or dormer 8 docs

• 49 Holmdene Avenue London Southwark SE24 9LB

  25/AP/2700 Submitted 18 Sep 2025 43m 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

• 41 Hollingbourne Road London Southwark SE24 9NB

  23/AP/2386 Submitted 23 Aug 2023 44m 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

• 23 Hollingbourne Road London Southwark SE24 9NB

  26/AP/1564 Submitted 1 Jun 2026 61m 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

• 55 Hollingbourne Road London Southwark SE24 9NB

  23/AP/2210 Submitted 8 Aug 2023 77m away

  Rear dormer extension over main roof slope and over outrigger.

  Granted Lawful development Extension Loft or dormer 15 docs

• 55 Hollingbourne Road London Southwark SE24 9NB

  23/AP/2632 Submitted 20 Sep 2023 77m away

  Construction of an L-shaped dormer extension at second-floor level over the existing rear roof planes, to provide additional residential accommodation. The works include raising the roof ridge by 330mm. Installation of Velux Cabrio Balcony window and rooflight to front roof slope.

  Granted Householder Extension Loft or dormer +1 23 docs
  Domestic

• 26/AP/0707 Granted

  33 Abbotswood Road London Southwark SE22 8DJ

  Construction of a rear dormer extension and ground floor rear extension.

  11 Mar 2026 Householder
• 26/AP/0784 Granted

  60 Grove Park London Southwark SE5 8LF

  Refurbishment of the property including replacement of glazing with thermally efficient conservation windows templated after originals, construction of a single-storey rear extension, a loft extension, minor internal partition alterations, and removal of external soil vent pipes.

  18 Mar 2026 Householder
• 26/AP/1488 Granted

  15 Canon Beck Road London Southwark SE16 7DJ

  Loft conversion including the insertion of 2 no. rooflights to the front roof slope; conversion of the existing garage to a habitable room with an associated window to replace the existing garage door on the front elevation, installation of an Air Source Heat Pump and other alterations to the rear elevation fenestration at ground floor level.

  22 May 2026 Householder
• 26/AP/0971 Granted

  86 Henslowe Road London Southwark SE22 0AS

  Retrospective planning permission for alterations to front garden layout including a front porch with projecting canopy, alterations to window apertures and fenestration, provision of cycle and refuses stores, along with hard and soft landscaping. new bin store and raised porch roof and revisions to front elevation fenestration.

  2 Apr 2026 Householder
• 26/AP/1519 Granted

  61 Tyrrell Road London Southwark SE22 9NE

  Construction for a rear and side wrap around ground floor extension

  27 May 2026 Householder