42 Holmdene Avenue London Southwark SE24 9LF

This site has had 3 applications since 2021: 2 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
• 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. 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

  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

  26/AP/0658 Submitted 5 Mar 2026 50 yards 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 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

• 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

• 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/2158 Granted

  7 Alma Grove London Southwark SE1 5PY

  Erection of a rear ground floor side extension with a framed glass roof and bi-folding rear doors. Replacement of windows and door. Alterations to external facade.

  Received 21 Jul, published by the council 25 Jul 2026 Householder
• 26/AP/2601 Awaiting decision

  49 Henshaw Street London Southwark SE17 1PE

  Demolition of existing rear extension and construction of part single, part two storey rear extension and erection of roof terrace on main roof with balustrades and glazed access hatch.

  2 Sep 2026 Householder
• 26/AP/2545 Awaiting decision

  76 Shenley Road London Southwark SE5 8NQ

  Construction of a single storey side and rear extension to the rear; construction of a rear dormer roof extension over the main roofslope and the installation of 3x rooflights to the front roofslope.

  Received 26 Aug, published by the council 3 Sep 2026 Householder
• 26/AP/2533 Awaiting decision

  28 Tyrrell Road London Southwark SE22 9NE

  Construction of rear extension.

  Received 25 Aug, published by the council 28 Aug 2026 Householder
• 26/AP/2517 Awaiting decision

  65 Calton Avenue London Southwark SE21 7DF

  Construction of a ground-floor side-rear extension with terrace reinstated above; alterations to the rear outrigger, including raising the eaves and ridge, removal of the chimney stack, replacement windows, and installation of two rooflights; enlargement of the existing rear dormer; erection of bin and bike stores in the front garden, together with new landscaping and a front boundary wall; installation of an EV charger to front elevation and removal of existing front porch door; removal of existing garden buildings and erection of a shed, sauna and pergola in the rear garden, together with new landscaping and decking.

  Received 24 Aug, published by the council 28 Aug 2026 Householder