206 Crystal Palace Road London Southwark SE22 9EL

1. 27 May 2026

   Received by Southwark

2. 28 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 19 Jun 2026

   Decision issued: Certificate of Lawfulness Prop- GRANTED

4. 25 Jul 2026

   Added to PlanIndex

Southwark granted permission on 19 June 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.

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.

• 7 Whateley Road London Southwark SE22 9DA

  21/AP/2941 Submitted 17 Aug 2021 50 yards away

  Certificate of Lawful Development (Proposed) for construction of rear single storey ground floor extension and second floor rear roof dormer to terraced house; three front rooflights.

  Granted Lawful development Extension Loft or dormer 10 docs
  Small domestic

• 216 Crystal Palace Road London Southwark SE22 9EL

  21/AP/3020 Submitted 23 Aug 2021 50 yards away

  Construction of single storey rear/side wrap around extension with partial glazed roof and a roof light

  Granted Full applications Extension Loft or dormer +1 7 docs
  Small domestic

• 216A Crystal Palace Road London Southwark SE22 9EL

  22/AP/0872 Submitted 7 Mar 2022 50 yards away

  Removal of single pitched roof and construction of a terrace to the rear, along with removal of window and the installation of a door.

  Granted Full applications Windows or glazing 14 docs

• 199 Crystal Palace Road London Southwark SE22 9EL

  26/AP/2212 Submitted 27 Jul 2026 50 yards away

  95% historically approved · decision due ~22 Sep

  Construction of L-shaped dormer along with raising the ridge by 650mm and addition of 2No. of rooflights to the rear at ground floor level.

  Awaiting decision Householder Loft or dormer 22 docs
  Domestic

• 50 Silvester Road London Southwark SE22 9PB

  22/AP/1263 Submitted 6 Apr 2022 50 yards away

  Extension of ground floor extension height by 250mm; altering the external materials on the rear elevation of the existing ground floor extension. Add rooflights to existing rear ground floor extension. Widen the window at first floor and change the window frames. Re-clad the existing roof dormer extension.

  Granted Householder Extension Loft or dormer +1 14 docs
  Domestic

• First Floor And Second Floor Flat 220 Crystal Palace Road London Southwark SE22 9EL

  21/AP/3257 Submitted 14 Sep 2021 50 yards away

  Construction of a first floor terrace over existing outrigger

  Granted Full applications Extension 12 docs

• 26/AP/2574 Awaiting decision

  23 Alberta Street London Southwark SE17 3SF

  Certificate of lawfulness (proposed) for construction of a rear dormer and the installation of 1x rooflight to the front roofslope.

  Received 1 Sep, published by the council 8 Sep 2026 Lawful development
• 26/AP/2509 Awaiting decision

  Newington Gardens Harper Road London Southwark SE1

  Certificate of Lawfulness (proposed) for improvement works to the playground at Newington Gardens to include the removal of current playground equipment and installation of new accessible equipment.

  Received 21 Aug, published by the council 7 Sep 2026 Lawful development
• 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