14 Trossachs Road London Southwark SE22 8PY

1. 25 Feb 2026

   Received by Southwark

2. 26 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 9 Apr 2026

   Decision issued: Householder - GRANTED

4. 10 Aug 2026

   Added to PlanIndex

Southwark granted permission on 9 April 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.

• 12A Trossachs Road London Southwark SE22 8PY

  21/AP/1787 Submitted 24 May 2021 50 yards away

  Non material amendments to planning application 21/AP/0707 dated 28/04/2021 for demolition of existing rear conservatory and construction of single storey rear extension to change the window on west elevation of approved extension

  Decided Conditions Extension Demolition +1 7 docs
  Small domestic

• Flats A-D 105 East Dulwich Grove London Southwark SE22 8PU

  25/AP/3424 Submitted 24 Nov 2025 50 yards away

  Details of condition 3 (Construction Environmental Management Plan) pursuant to planning permission 25/AP/0185 granted on 27.08.2025 for: (Construction of rear extensions to the ground floor, first floor and second floor(loft) including private amenity roof terraces and hip to gable roof extension incorporating a front dormer)

  Withdrawn Conditions Extension Loft or dormer 9 docs

• 7 Trossachs Road London Southwark SE22 8PY

  26/AP/0495 Submitted 18 Feb 2026 50 yards away

  Certificate of Lawfulness (Proposed) for hip to gable roof extension and erection of a rear roof dormer, installation of solar panels to front roof slope and flat roof of the rear dormer, installation of two rooflights to front roof slope and one rooflight to rear roof slope, and installation of Juliet balcony to rear dormer.

  Granted Lawful development Extension Loft or dormer 19 docs

• 28 Trossachs Road London Southwark SE22 8PY

  23/AP/2491 Submitted 4 Sep 2023 50 yards away

  Construction of a single storey ground floor rear extension.

  Granted Householder Extension 23 docs
  Small domestic

• 28 Trossachs Road London Southwark SE22 8PY

  23/AP/2626 Submitted 19 Sep 2023 50 yards away

  Certificate of lawfulness (Proposed) for the construction of a hip to gable loft conversion with two dormer windows to rear and installation of two rooflights to front roof slope.

  Granted Lawful development Loft or dormer Windows or glazing 26 docs

• The Charter School East Dulwich Jarvis Road London Southwark SE22 8RB

  26/AP/1097 Submitted 16 Apr 2026 50 yards away

  Works to tree with a TPO: (T2A) Ash Cut regrowth back to boundary - routine maintenance. Height from 7.5m to 5.5m Crown spread from 4.5m to 2.5m. (T3) Horse Chestnut Cut regrowth back from building to main trunk - routine maintenance. Height from 9.5m to 7.5m Crown spread from 5.5m to 3.5m. (T4) Horse Chestnut Cut regrowth back from building to main trunk - routine maintenance. Height from 9.5m to 7.5m Crown spread from 5.5m to 3.5m. (TG5) X4 Horse Chestnuts Prune back from neighbouring building by 2.5m, ensuring guttering and roofing are clear - routine maintenance. Heights from 6.0m to 5.0m Crown spreads from 5.0m to 2.5m.

  Granted Trees 11 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