105 Hillingdon Street London Southwark SE17 3UX

1. 15 Feb 2022

   Received by Southwark

2. 7 Apr 2022

   Validated

   Checked as complete and ready for consideration.

3. 1 Jun 2022

   Decision issued: Certificate of Lawfulness Exist- GRANTED

4. 11 Sep 2026

   Added to PlanIndex

Southwark granted permission on 1 June 2022, 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.

• 89 John Ruskin Street London Southwark SE5 0PQ

  26/AP/2924 Submitted 5 Oct 2026 100 yards away

  95% historically approved · decision due ~10 Dec

  Ground floor side and rear extension, loft conversion and extension, two rooflights to front roof slope, subdivision of existing dwelling to create 2 self-contained flats, installation of an additional rooflight to the rear side extension, installation of side facing windows at ground and first floor level, and provision of an associated roof terrace.

  Awaiting decision New dwelling Extension +2
  Domestic

• Ground Floor And First Floor Flat 109 John Ruskin Street London Southwark SE5 0PQ

  26/AP/3062 Submitted 16 Oct 2026 100 yards away

  95% historically approved · decision due ~11 Dec

  Replacement timber effect PVCu windows and doors to ground and first floor flat.

  Awaiting decision Windows or glazing

• 111 John Ruskin Street London Southwark SE5 0PQ

  26/AP/0889 Submitted 26 Mar 2026 100 yards away

  Non-material amendment to planning permission 25/AP/1176 'Construction of single-storey side infill extension. Construction of 'L shaped' rear dormer extension and installation of 2x rooflights to the front roof slope. Replacement of windows and front door.' making the following alterations: 1. Partial removal of rear chimney stack on applicants side of the party wall only; 2. Change in materiality of roof extension to metal standing seam finish; and 3. Change in layout of rooflights on the dormer.

  Decided Conditions Extension Loft or dormer +1 11 docs
  Small domestic

• 107 John Ruskin Street London Southwark SE5 0PQ

  22/AP/1363 Submitted 14 Apr 2022 100 yards away

  Construction of a rear and side ground floor extension, re-positioning of front door and and new window in flank wall.

  Granted Householder Extension Windows or glazing 10 docs
  Domestic

• 92B Grosvenor Terrace London Southwark SE5 0NW

  26/AP/1412 Submitted 15 May 2026 150 yards away

  Works to tree with a TCA: (T2) Leyland Cypress - Crown reduce by approximately 3m in height and 1m on sides, ensuring green foliage is retained where possible. Remove major deadwood. Routine maintenance, too large for environment. Height from 8.0m to 5.0m Crown spread from 5.5m to 4.5m.

  Granted Trees 7 docs

• First Floor Flat 91 John Ruskin Street London Southwark SE5 0PQ

  22/AP/2631 Submitted 22 Jul 2022 150 yards away

  Construction of a rear dormer extension with two rooflights, and two rooflights to the front elevation.

  Granted Full applications Extension Loft or dormer 14 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