38 Trossachs Road London Southwark SE22 8PY

1. 7 Aug 2020

   Received by Southwark

2. 10 Aug 2020

   Validated

   Checked as complete and ready for consideration.

3. 30 Sep 2020

   Decision issued: Certificate of Lawfulness Prop- GRANTED

4. 29 Jul 2026

   Added to PlanIndex

Southwark granted permission on 30 September 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 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

• 86 East Dulwich Grove London Southwark SE22 8TW

  23/AP/2280 Submitted 11 Aug 2023 50 yards away

  Rear dormer extension over outrigger.

  Granted Lawful development Extension Loft or dormer 12 docs

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

  25/AP/3424 Submitted 24 Nov 2025 100 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  Withdrawn Conditions Extension Loft or dormer 9 docs

• 14 Trossachs Road London Southwark SE22 8PY

  26/AP/0566 Submitted 25 Feb 2026 100 yards away

  Demolition of existing rear extension and construction of a new single storey rear extension

  Granted Householder Extension Demolition 15 docs
  Small domestic

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

  26/AP/1097 Submitted 16 Apr 2026 100 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/1673 Granted

  Flat 67 Benbow House 24 New Globe Walk London Southwark SE1 9DS

  Certificate of Lawful Development to replace existing external doors with new thermally improved doors

  Received 11 Jun, published by the council 25 Jul 2026 Lawful development
• 26/AP/1909 Granted

  6 Ethnard Road London Southwark SE15 1RU

  Certificate of lawfulness (proposed) for a loft conversion with rear dormer

  Received 30 Jun, published by the council 25 Jul 2026 Lawful development
• 26/AP/1759 Granted

  29 Dundas Road London Southwark SE15 2DR

  Certificate of Lawful Development (Proposed) for loft conversion with rear dormer, installation of roof lights to front roof slope, construction of a rear outbuilding, fenestration changes including new and replacement windows and installation of soil vent pipe.

  Received 17 Jun, published by the council 25 Jul 2026 Lawful development
• 26/AP/1942 Granted

  Peckham Rye Railway Station Station Way London Southwark SE15 4RX

  Certificate of lawfulness (existing) to confirm that planning permission 22/AP/1006 was lawfully implemented within the prescribed time period

  Received 3 Jul, published by the council 25 Jul 2026 Lawful development
• 26/AP/1625 Granted

  97 - 99 Borough High Street Southwark SE1 1NL

  Certificate of Lawful development (proposed) for: Like for like replacement of the existing Zinc Cladding, for non combustible insulation, behind the cladding and replacement external like for like (new) zinc cladding; and like for like replacement of the penthouse terrace decking and the balcony decking to the rear.

  Received 8 Jun, published by the council 25 Jul 2026 Lawful development