11 Gilkes Crescent London Southwark SE21 7BP

1. 14 Jul 2023

   Received by Southwark

2. 17 Jul 2023

   Decision issued: Tree Works/Conservation Area - GRANTED

3. 26 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• 9 Great Spilmans London Southwark SE22 8SZ

  22/AP/3000 Submitted 30 Aug 2022 28m away

  Front alterations to existing garage and erection of rear extension

  Granted Householder Extension 31 docs
  Domestic

• 13 Great Spilmans London Southwark SE22 8SZ

  26/AP/0415 Submitted 12 Feb 2026 40m away

  (T1) Hazel - Crown reduction by approx 30% - routine maintenance. Height from 5.5m to 3.9m and crown spread from 3.0m to 2.1m. (T2) Hazel - Crown reduction by approx 30% - routine maintenance. Height from 3.0m to 2.1m and crown spread from 2.0m to 1.4m. (T3) Hazel - Crown reduction by approx 30%, remove ivy stem growing into the hazel - routine maintenance. Height from 5.5m to 3.9m and crown spread from 3.0m to 2.1m. (T4) Hawthorn - Crown reduction by approx 30% - routine maintenance. Height from 5.5m to 3.9m and crown spread from 3.0m to 2.1m.

  Granted Trees 7 docs

• 65 Calton Avenue London Southwark SE21 7DF

  26/AP/2517 Submitted 24 Aug 2026 57m away

  95% historically approved · decision due ~29 Oct

  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.

  Awaiting decision Extension Loft or dormer +1
  Small domestic

• 91 Calton Avenue London Southwark SE21 7DF

  25/AP/3066 Submitted 21 Oct 2025 68m away

  100% historically approved · decision due ~16 Dec

  (T1) Quince - Crown reduce and reshape by 25%, crown thin by 15%, height from 4m to 3m and crown spread from 3m to 2.3m - routine maintenance. (T2) Liquidambar - Sever vine growing up tree - routine maintenance (T4) Birch - Remove deadwood - routine maintenance

  Awaiting decision Trees 7 docs

• 61 Calton Avenue London Southwark SE21 7DF

  23/AP/1984 Submitted 17 Jul 2023 71m away

  Raising of the existing outrigger roof by approx. 1050mm, to provide additional floorspace on the Second Floor. A new sash window matching the existing windows will replace the small existing window of the outrigger and two rooflights are added to the outrigger roof. The existing dormer on the rear elevation is proposed to be widened by approx. 700mm with two new sash windows to match the existing. The new dormer roof will be finished with roof tiles that will match the existing.The proposed works also include a new conservatory infill extension to the Ground Floor and the Crittall -type glazed conservatory extension will have a matching glazed roof to provide further sunlight into the Ground Floor space. The existing rooflight and double doors to the side of the proposed conservatory will be replaced with a Crittall-type rooflight and double doors, respectively, to match the proposed conservatory.

  Granted Householder Extension Loft or dormer +2 32 docs
  Small domestic

• 10 Great Spilmans London Southwark SE22 8SZ

  23/AP/2316 Submitted 16 Aug 2023 80m away

  Demolition of existing porch and construction of a new porch and extension to roof structure serving existing bay window.

  Granted Householder Extension Demolition +1 22 docs
  Small domestic

• 26/AP/1574 Granted

  Land Adjacent Lovers Walk And Gallery Road London Southwark SE21 7BE

  TPO 451: Silver Birch (2609), Common Ash (2608), Norway Maple (2603), Common Lime (2594) and Broad-leaved Cockspur Thorn (2584) - Fell to ground level. Trees replaced in keeping with the Estate's Tree Replacement Policy.

  29 May 2026 Trees
• 26/AP/1537 Withdrawn

  7 Herne Hill London Southwark SE24 9NF

  Works to tree with a TP0: T1 - Sycamore- Reduce crown by 30%

  28 May 2026 Trees
• 26/AP/1481 Granted

  Grove Tavern 520 Lordship Lane London Southwark SE22 8LF

  T7885 (Ash): veteranisation. reduce to approx 8m above ground level. Retaining lateral growth up to 3m away from stem.

  22 May 2026 Trees
• 26/AP/1527 Granted

  12 Hambledon Place London Southwark SE21 7EY

  (T4) Pittosporum (no. 12) Cut overhanging branches to boundary line, crown reduce tree by 1m and crown thin by 20% - Routine maintenance. Height from 4.5m to 3.5m Crown spread from 3.0m to 2.0m

  27 May 2026 Trees
• 26/AP/1526 Granted

  11 Hambledon Place London Southwark SE21 7EY

  Works to tree with a TCA: (T5) Box Elder (no. 11) Remove deadwood, crown reduce by 1m and crown thin by 10% - routine maintenance. Height from 3.5m to 2.5m. Crown spread from 2.5m to 1.5m

  27 May 2026 Trees