20 Asylum Road London Southwark SE15 2RL

This site has had 3 applications since 2021: 2 approved, 1 refused.

• 22/AP/0192 Granted

  20 Asylum Road London Southwark SE15 2RL

  Construction of a ground floor rear extension.

  Decided 9 Mar 2022 Householder
• 21/AP/3090 Refused

  20 Asylum Road London Southwark SE15 2RL

  The conversion of the existing building into 2 self-contained dwellings including the construction of a "L" shaped dormer a single storey side and rear extension.

  Decided 19 Nov 2021 Full applications

1. 14 Aug 2025

   Received by Southwark

2. 8 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 29 Oct 2025

   Decision issued: Householder - GRANTED

4. 10 Aug 2026

   Added to PlanIndex

Southwark granted permission on 29 October 2025, 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.

• 20 Asylum Road London Southwark SE15 2RL

  21/AP/3090 Submitted 27 Aug 2021 50 yards away

  The conversion of the existing building into 2 self-contained dwellings including the construction of a "L" shaped dormer a single storey side and rear extension.

  Refused Full applications Extension Loft or dormer 10 docs
  Small domestic

• 20 Asylum Road London Southwark SE15 2RL

  22/AP/0192 Submitted 24 Jan 2022 50 yards away

  Construction of a ground floor rear extension.

  Granted Householder Extension 10 docs
  Domestic

• 38 Studholme Street London Southwark SE15 1DD

  22/AP/2312 Submitted 29 Jun 2022 50 yards away

  Rear and side ground floor infill extension

  Granted Householder Extension 16 docs
  Domestic

• Clifton Court 35 Studholme Street London Southwark SE15 1DE

  25/AP/3193 Submitted 31 Oct 2025 50 yards away

  Five day notification for tree works: x2 Lime trees (TPO 559) Pollard and reduce height to historical pollard points at 6 meters, recent branch failure has occurred due to water ingress at historical pollard points.

  Granted Trees 7 docs

• Land At Rear Of 1A Clifton Crescent London SE15 2RX

  21/AP/3527 Submitted 7 Oct 2021 50 yards away

  Details of Condition 4 - an Arboricultural Method Statement required by planning permission dated 23/08/2019 [LBS Ref 19/AP/1312] for 'Redevelopment of the site to provide a two bed, three-storey dwelling'.

  Granted Conditions 12 docs
  Domestic

• Land At Rear Of 1A Clifton Crescent London SE15 2RX

  21/AP/3584 Submitted 13 Oct 2021 50 yards away

  Details of Condition 3 - details of the foundation works including changes to levels to be used in the construction of this development, showing how the roots will be protected required by planning permission dated 23/08/2019 [LBS Ref 19/AP/1312] for 'Redevelopment of the site to provide a two bed, three-storey dwelling'.

  Granted Conditions 9 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