81 East Dulwich Grove London Southwark SE22 8PU

1. 20 Mar 2026

   Received by Southwark

2. 12 Jun 2026

   Decision issued: Certificate of Lawfulness Exist- GRANTED

3. 10 Aug 2026

   Added to PlanIndex

Southwark granted permission on 12 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.

• Flat A 67 East Dulwich Grove London Southwark SE22 8PR

  26/AP/0340 Submitted 4 Feb 2026 50 yards away

  Construction of a single-storey outbuilding.

  Granted Full applications 20 docs
  Small domestic

• 12A Trossachs Road London Southwark SE22 8PY

  21/AP/1787 Submitted 24 May 2021 50 yards away

  Non material amendments to planning application 21/AP/0707 dated 28/04/2021 for demolition of existing rear conservatory and construction of single storey rear extension to change the window on west elevation of approved extension

  Decided Conditions Extension Demolition +1 7 docs
  Small domestic

• 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

• Dulwich Hospital East Dulwich Grove London Southwark SE22 8PT

  22/AP/1421 Submitted 21 Apr 2022 100 yards away

  Details of Condition 18 (BREEAM), as required by planning permission 16/AP/2740 dated 02/11/2016 for Demolition of existing ward buildings and nurses accommodation and development of site to provide a new secondary school within the retained and refurbished 'Chateau' building fronting East Dulwich Grove and in a series of new buildings and extensions up to 5 storeys high, comprising teaching and administration spaces, dining and indoor sports hall, multi-use games area, accesses, car parking and servicing areas and landscaping (Use Class D1).

  Granted Extension Demolition 4 docs

• Dulwich Hospital East Dulwich Grove London Southwark SE22 8PT

  22/AP/1420 Submitted 21 Apr 2022 100 yards away

  Details of condition 8 part 'a' and 'b' (Site Investigation) for Phase 2 Parcel 3 only required by planning permission 16/AP/2740 for 'Demolition of existing ward buildings and nurses accommodation and development of site to provide a new secondary school within the retained and refurbished 'Chateau' building fronting East Dulwich Grove and in a series of new buildings and extensions up to 5 storeys high, comprising teaching and administration spaces, dining and indoor sports hall, multi-use games area, accesses, car parking and servicing areas and landscaping (Use Class D1)'.

  Granted Conditions Extension Demolition 6 docs

• Dulwich Hospital East Dulwich Grove London Southwark SE22 8PT

  22/AP/2238 Submitted 22 Jun 2022 100 yards away

  96% historically approved · decision due ~17 Aug

  Details of condition 11 ( Before any work hereby authorised begins including demolition, the applicant or successors in title shall secured the implementation of a programme of building recording for the wards and Chateau (detailed - level 2) in accordance with a written scheme of investigation, which shall be submitted to and approved in writing by the Local Planning Authority. The development shall be carried out in accordance with the details thereby approved) required by planning permission 16/AP/2740 Demolition of existing ward buildings and nurses accommodation and development of site to provide a new secondary school within the retained and refurbished 'Chateau' building fronting East Dulwich Grove and in a series of new buildings and extensions up to 5 storeys high, comprising teaching and administration spaces, dining and indoor sports hall, multi-use games area, accesses, car parking and servicing areas and landscaping (Use Class D1).S21.2.7 MK 21860_R1_Chateau_Floor_PlansS21.2.8 MK 21860_R1-ElevationsS21.2.12 Archaeological SurveyS21.2.13 FINAL DRAFT v1 Built Heritage Statement - QA JGSiS21.3.1 Dulwich Hospital BasementS21.3.2 Dulwich Ground Floor ScanS21.3.3 Dulwich First Floor ScanS21.3.4 Dulwich Second Floor ScanCondition 11 - Planning Statement

  Awaiting decision Conditions Extension Demolition 9 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/2486 Awaiting decision

  84 Croxted Road London Southwark SE21 8NP

  Certificate of lawfulness (proposed) for the formation of a moveable structure (as defined under the Caravan Site Act) that can be separated into 2 sections and removed from the rear garden by crane. Refer to the following drawings: 318 SP 00 (PD) 318 SP 01 (PD) 318 SP 101 (PD) 318 GS 01 (PD) 318 GS 02 (PD)

  Received 19 Aug, published by the council 20 Aug 2026 Lawful development