25 Gilkes Crescent London Southwark SE21 7BP

1. 7 Jul 2020

   Received by Southwark

2. 8 Jul 2020

   Validated

   Checked as complete and ready for consideration.

3. 27 Aug 2020

   Decision issued: Householder - GRANTED

4. 11 Sep 2026

   Added to PlanIndex

Southwark granted permission on 27 August 2020, 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.

• 57 Calton Avenue London Southwark SE21 7DF

  25/AP/2851 Submitted 2 Oct 2025 50 yards away

  99% historically approved · decision due ~27 Nov

  Willow (T1) - Reduction in height by 2m, from 10m to 8m, reduction in lateral spread by 2m, from 9m to 7m, reduction to shape canopy, pruning to suitable points and maintaining natural aesthetic Cordyline (T2) - fell tree approximately 8m in height

  Awaiting decision Trees 8 docs

• 55 Calton Avenue London Southwark SE21 7DF

  23/AP/2601 Submitted 15 Sep 2023 50 yards away

  Proposed works to replace the existing conservatory with a new single storey side infill extension; increase the height of the rear outrigger roof to create a new bedroom within the attic space, with associated roof lights. The reconfiguration of the outrigger's first floor window and door to the terrace, and the replacement of the second floor rear dormer with a wider dormer window. Window replacements to front, rear and side elevations.

  Granted Householder Extension Loft or dormer +1 30 docs
  Small domestic

• 55 Calton Avenue London Southwark SE21 7DF

  25/AP/3065 Submitted 21 Oct 2025 50 yards away

  99% historically approved · decision due ~16 Dec

  Works to tree in a conservation area: Lime (T1) - crown reduce Reduce height by 3m from 11m to 8m. Reduce lateral spread by 3m from 10m to 7m. Reduction to shape canopy, pruning to suitable points and maintaining natural aesthetic. There are a number of dead limbs and die back in the canopy. The general physiological condition appears to be declining. It is hoped that the reduction will promote healthier growth. The tree will tolerate the pruning as specified above.

  Awaiting decision Trees 5 docs

• 33 Gilkes Crescent London Southwark SE21 7BP

  22/AP/3073 Submitted 2 Sep 2022 50 yards away

  Replacement of existed garden outbuilding with the new single storey outbuilding containing home studio and bicycle storage.

  Granted Householder 16 docs
  Small domestic

• 51 Calton Avenue London Southwark SE21 7DF

  21/AP/3895 Submitted 9 Nov 2021 50 yards away

  (T1) Dead Willow: Monolith / pollard to a height of 4m, leaving stubs for a feature (T2) Apple: crown thin by 20%, crown reduce and reshape by 30% - tree is dying (one limb almost completely dead) - will try to retain tree for another two years then replant with a high amenity species. Height from 5.8m to 4m N from 1.9m to 1.5m E from 2.2m to 1.5m S from 2.0m to 1.5m W from 2.3m to 1.5m (T3) Cherry: remove dying stem affected by bacterial canker and remove any remaining deadwood from rest of tree.

  Granted Trees 8 docs

• 16 Gilkes Crescent London Southwark SE21 7BS

  22/AP/4054 Submitted 28 Nov 2022 50 yards away

  Silver Birch (T1) - crown thin. Crown thin by 30% silver birch of 10m in height, pruning to suitable points and maintaining natural aesthetic. Work undertaken to bring back to form and improve light conditions for both owner and neighbouring properties.

  Granted Trees 8 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/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.

  Received 18 Mar, published by the council 28 Jul 2026 Householder