11 Tisdall Place London Southwark SE17 1QQ

1. 27 Jan 2026

   Received by Southwark

2. 28 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 Apr 2026

   Decision issued: Certificate of Lawfulness Exist- GRANTED

4. 10 Aug 2026

   Added to PlanIndex

Southwark granted permission on 15 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.

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.

• 8 Tisdall Place London Southwark SE17 1QQ

  20/AP/2736 Submitted 23 Sep 2020 50 yards away

  Demolition of existng rear extension and construction of new single storey rear extension with central integrated double storey rear extension.

  Granted Householder Extension Demolition 11 docs
  Small domestic

• 2 Tisdall Place London Southwark SE17 1QQ

  22/AP/3917 Submitted 14 Nov 2022 50 yards away

  Proposed loft conversion with dormer and relocation of rooflights and new front door.

  Refused Householder Loft or dormer 15 docs
  Domestic

• 219 East Street London Southwark SE17 2SS

  22/AP/1697 Submitted 16 May 2022 50 yards away

  Change of use from Dry Cleaners (Sui Generis) to a mixed use of Dog-Friendly Coffee Shop, Retail Goods and Pet Grooming salon with minor interior alterations including sound insulation and linking of units No. 219 and No. 221.

  Granted Full applications 16 docs

• 195 East Street London Southwark SE17 2SD

  23/AP/2132 Submitted 28 Jul 2023 100 yards away

  Retain change of use from vacant launderette (sui generis) to hairdresser and beauty salon (Class E).

  Granted Full applications 15 docs

• 1 Flint Street London Southwark SE17 1QD

  22/AP/0725 Submitted 28 Feb 2022 150 yards away

  91% historically approved · decision due ~7 Jun

  Conversion of former police station to flatted development, comprising 9 flats (1no. studio, 4no. 1B2P flats, 2no. 2B3P and 2no. 2B4P flats), with complete refurbishment internally and externally, and replacement of non Victorian outbuilding with new 2 storey dwelling.

  Awaiting decision Full applications New dwelling 56 docs
  Several homes

• 1 Flint Street London Southwark SE17 1QD

  25/AP/2771 Submitted 23 Sep 2025 150 yards away

  96% historically approved · decision due ~19 Nov

  Details of condition 12 'Security measures' pursuant to planning permission 22/AP/0725 'Conversion of former police station to flatted development, comprising 9 flats (1no. studio, 4no. 1B2P flats, 2no. 2B3P and 2no. 2B4P flats), with complete refurbishment internally and externally, and replacement of non Victorian outbuilding with new 2 storey dwelling.'

  Awaiting decision Conditions New dwelling 3 docs
  Several homes

• 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
• 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