310B East Street London Southwark SE17 2SX

1. 21 May 2026

   Received by Southwark

2. 9 Jul 2026

   Decision issued: Certificate of Lawfulness Prop- GRANTED

3. 25 Jul 2026

   Added to PlanIndex

Southwark granted permission on 9 July 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.

• 13 Freemantle Street London Southwark SE17 2JP

  21/AP/3643 Submitted 19 Oct 2021 100 yards away

  Construction of single storey rear extension.

  Granted Full applications Extension 12 docs
  Small domestic

• 13 Freemantle Street London Southwark SE17 2JP

  22/AP/0219 Submitted 26 Jan 2022 100 yards away

  Details of Condition 3 (trees/foundations), as required by planning permission 21/AP/3643 dated 03/12/2021 for- Construction of single storey rear extension.

  Granted Conditions Extension Trees 5 docs
  Small domestic

• 32 Freemantle Street London Southwark SE17 2JP

  25/AP/2698 Submitted 18 Sep 2025 100 yards away

  Works to a tree in a conservation area: T1. Pear Tree. In rear garden of 32 Freemantle Street. Proposed works: Removal by sectional felling. Reasons for desired works: The tree consumes most of the space in the small rear garden and is creating an excessively gloomy environment in the garden and back rooms of the flat. It is fairly tall for a pear tree and not appropriate for such a small garden.

  Granted Trees 7 docs

• Surrey Square Primary School Surrey Square London Southwark SE17 2JY

  21/AP/3908 Submitted 10 Nov 2021 100 yards away

  Installation of new boundary fencing and entrance gates to the perimeter of the site.

  Granted Full applications 17 docs

• 42 Surrey Square London Southwark SE17 2JX

  20/AP/3243 Submitted 9 Nov 2020 100 yards away

  Proposed amendments to existing railings to provide access to the lower ground floor, new metal stair to lower ground floor, demolition of existing conservatory and construction of a two-storey rear extension and all associated works

  Withdrawn Householder Extension Demolition 21 docs
  Small domestic

• 42 Surrey Square London Southwark SE17 2JX

  20/AP/3244 Submitted 9 Nov 2020 100 yards away

  Listed Building Consent for amendments to existing railings to provide access to the lower ground floor, new metal stair to lower ground floor, demolition of existing conservatory and construction of a two-storey rear extension and associated works.

  Withdrawn Heritage and listed buildings Extension Demolition 23 docs

• 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