56 Alleyn Park London Southwark SE21 8SF

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

• 26/AP/0801 Granted

  56 Alleyn Park London Southwark SE21 8SF

  Discharge of Condition 3 foundation details within the influencing distance (30m) of local trees as required by planning permission 25/AP/3817 dated 02/03/2026 for Construction of a single-storey side and rear extension following demolition of the existing garage, including solar panels on the roof.

  Decided 29 Apr 2026 Conditions

1. 29 Dec 2025

   Received by Southwark

2. 30 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 2 Mar 2026

   Decision issued: Householder - GRANTED

4. 10 Aug 2026

   Added to PlanIndex

1 later application on the register refers to this one:

• 26/AP/0801 Granted

  56 Alleyn Park London Southwark SE21 8SF

  Discharge of Condition 3 foundation details within the influencing distance (30m) of local trees as required by planning permission 25/AP/3817 dated 02/03/2026 for Construction of a single-storey side and rear extension following demolition of the existing garage, including solar panels on the roof.

  Decided 29 Apr 2026 Conditions

Southwark granted permission on 2 March 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.

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.

• 56 Alleyn Park London Southwark SE21 8SF

  26/AP/0801 Submitted 19 Mar 2026 50 yards away

  Discharge of Condition 3 foundation details within the influencing distance (30m) of local trees as required by planning permission 25/AP/3817 dated 02/03/2026 for Construction of a single-storey side and rear extension following demolition of the existing garage, including solar panels on the roof.

  Granted Conditions Extension Demolition +1 8 docs
  Small domestic

• 3 Morkyns Walk Alleyn Park London Southwark SE21 8BG

  22/AP/3968 Submitted 21 Nov 2022 100 yards away

  Holly (T1, c.5m tall) and Conifer (T2, c.4m tall) are under 60cm apart on the front elevation - Fell as close to ground level as possible because they are growing too close to the building (under 65cm and under 55cm away)

  Granted Trees 8 docs

• 49 Alleyn Park London Southwark SE21 8AT

  22/AP/3627 Submitted 20 Oct 2022 100 yards away

  Works to a TPO tree: T1- Oak Tree, to lightly thin the crown trimming back from the neighbouring Koelreuteria tree.

  Granted Trees 7 docs

• 49 Alleyn Park London Southwark SE21 8AT

  20/AP/2010 Submitted 21 Jul 2020 100 yards away

  Black Poplar (T5 on site plan) - Fell. The tree works are proposed to stop the influence of the tree(s) on the soil below building foundation level and provide long term stability.

  Withdrawn Trees 11 docs

• Hunts Slip Road And Alleyn Park Triangle London Southwark SE21 7LJ

  26/AP/1576 Submitted 29 May 2026 100 yards away

  Apple species (7807) and Norway Maple (102) - Fell to ground level

  Decided Trees 6 docs

• 3 Morkyns Walk Alleyn Park London Southwark SE21 8BG

  22/AP/3866 Submitted 9 Nov 2022 100 yards away

  Replacement of existing single and double glazed timber and PVC windows with triple glazed aluminium-timber composite windows and raising of main and rear roof in order to install additional insulation and a ventilation layer.

  Granted Full applications Windows or glazing 17 docs

• 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