25 De Laune Street London Southwark SE17 3UU

This site has had 4 applications since 2025: 1 approved, 0 refused.

• 26/AP/2177 Awaiting decision

  25 De Laune Street London Southwark SE17 3UU

  Variation of Condition pursuant to planning permission 25/AP/3455 (Demolition of the existing rear addition and the construction of a single-storey side and rear extension and an outrigger dormer extension; the replacement of the windows to the side and rear of the dwelling with timber framed double glazed units; addition of rooflight to existing mansard; and the addition of a Juliet balcony to the rear elevation, to replace the existing window.) Sought: Rear extension height measurement adjustment & Outrigger extension cladding change (lead clad dormer to slate tiles)

  Submitted 22 Jul 2026 Amendments
• 26/AP/2162 Awaiting decision

  25 De Laune Street London Southwark SE17 3UU

  Variation of Conditions pursuant to planning permission 25/AP/3455 (Demolition of the existing rear addition and the construction of a single-storey side and rear extension and an outrigger dormer extension; the replacement of the windows to the side and rear of the dwelling with timber framed double glazed units; addition of rooflight to existing mansard; and the addition of a Juliet balcony to the rear elevation, to replace the existing window.) Sought: To reflect the existing rear sash window location against the proposed rear extension height.

  Submitted 22 Jul 2026 Amendments
• 25/AP/3455 Granted

  25 De Laune Street London Southwark SE17 3UU

  Demolition of the existing rear addition and the construction of a single-storey side and rear extension and an outrigger dormer extension; the replacement of the windows to the side and rear of the dwelling with timber framed double glazed units; addition of rooflight to existing mansard; and the addition of a Juliet balcony to the rear elevation, to replace the existing window.

  Decided 16 Jan 2026 Householder

1. 16 Jul 2026

   Received by Southwark

2. 17 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. 10 Aug 2026

   Decision issued: Agreed - for App Types VLA and VNMC

• 25/AP/3455 Granted

  25 De Laune Street London Southwark SE17 3UU

  Demolition of the existing rear addition and the construction of a single-storey side and rear extension and an outrigger dormer extension; the replacement of the windows to the side and rear of the dwelling with timber framed double glazed units; addition of rooflight to existing mansard; and the addition of a Juliet balcony to the rear elevation, to replace the existing window.

  Decided 16 Jan 2026 Householder

Southwark has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 25 De Laune Street London Southwark SE17 3UU

  26/AP/2177 Submitted 22 Jul 2026 50 yards away

  97% historically approved · decision due ~17 Sep

  Variation of Condition pursuant to planning permission 25/AP/3455 (Demolition of the existing rear addition and the construction of a single-storey side and rear extension and an outrigger dormer extension; the replacement of the windows to the side and rear of the dwelling with timber framed double glazed units; addition of rooflight to existing mansard; and the addition of a Juliet balcony to the rear elevation, to replace the existing window.) Sought: Rear extension height measurement adjustment & Outrigger extension cladding change (lead clad dormer to slate tiles)

  Awaiting decision Amendments Extension Loft or dormer +2 8 docs
  Small domestic

• 25 De Laune Street London Southwark SE17 3UU

  25/AP/3455 Submitted 27 Nov 2025 50 yards away

  Demolition of the existing rear addition and the construction of a single-storey side and rear extension and an outrigger dormer extension; the replacement of the windows to the side and rear of the dwelling with timber framed double glazed units; addition of rooflight to existing mansard; and the addition of a Juliet balcony to the rear elevation, to replace the existing window.

  Granted Householder Extension Loft or dormer +2 17 docs
  Small domestic

• 25 De Laune Street London Southwark SE17 3UU

  26/AP/2162 Submitted 22 Jul 2026 50 yards away

  97% historically approved · decision due ~16 Sep

  Variation of Conditions pursuant to planning permission 25/AP/3455 (Demolition of the existing rear addition and the construction of a single-storey side and rear extension and an outrigger dormer extension; the replacement of the windows to the side and rear of the dwelling with timber framed double glazed units; addition of rooflight to existing mansard; and the addition of a Juliet balcony to the rear elevation, to replace the existing window.) Sought: To reflect the existing rear sash window location against the proposed rear extension height.

  Awaiting decision Amendments Extension Loft or dormer +2 6 docs
  Small domestic

• Ground Floor And First Floor Flat 51A De Laune Street London Southwark SE17 3UR

  21/AP/3903 Submitted 10 Nov 2021 50 yards away

  Rear GardenT1 - London PlaneCut back to boundary by removal of up to 4 metres and feather into crown. Crown lift to 5.5 metres. Thin crown by 10%.. Potential damage to buildings. Branches touching building. Damp and shadingT2 - London PlaneCut back to boundary by removal of up to 4 metres and feather into crown. Crown lift to 5.5 metres. Thin crown by 10%.. Potential damage to buildings. Branches touching building. Damp and shading

  Granted Trees 8 docs

• 53 De Laune Street London Southwark SE17 3UR

  22/AP/2768 Submitted 3 Aug 2022 50 yards away

  Certificate of lawfulness (existing): The property is currently being used as six self-contained flats within use class C3 dwelling houses.

  Granted Lawful development New dwelling 7 docs
  Domestic

• 38A De Laune Street London Southwark SE17 3UR

  26/AP/2913 Submitted 1 Oct 2026 50 yards away

  95% historically approved · decision due ~27 Nov

  Variation of a Condition 1 for application reference number 26/AP/2110 dated 01/09/2026 for proposed new rear first floor terrace and associated doors. Condition Number(s): Condition 1 Conditions(s) Removal: The amendments comprise an increase in terrace depth, lowering the central part of the rear enclosure to a 1.1m clear glazed balustrade, while retaining 1.7m-high timber privacy screening to the sides and rear corners. Condition 1 (Approved Plans) to be varied by substituting approved drawings 1151-P04, P06, P08, P10 and P11 with revised drawings 1151-P04A, P06A, P08A, P10A and P11A. All other approved drawings and conditions to remain unchanged.

  Awaiting decision Windows or glazing

• 26/AP/1686 Granted

  Aylesbury Estate Land Bounded By Albany Road Portland Street Bagshot Street Alvey Street East Street And Dawes Street London SE17

  Non-material amendment to planning permission ref: 14/AP/3844 dated 05.08.2015 (and variation of associated legal agreement) for the '...demolition of existing buildings and phased redevelopment to provide a mixed use development comprising a number of buildings ranging between 2 to 20 storeys in height (12.45m - 68.85m AOD) with capacity for up to 2,745 residential units (Class C3), up to 2,500sqm of employment use (Class B1); up to 500sqm of retail space (Class A1); 3,100 to 4,750sqm of community use; medical centre and early years facility (Class D1); in addition to up to 3,000sqm flexible retail use (Class A1/A3/A4) or workspace use (Class B1); new landscaping; parks, public realm; energy centre; gas pressure reduction station; up to 1,098 car parking spaces; cycle parking; landscaping and associated works.' Amendments sought: -Trigger points of Conditions 5 (Surface water stratgy), 7 (Drainage details), 10 (Site contamination), 12 (Advanced infrastructure and enabling works) amended to exclude demolition works. -Variation of associated S106 (Clause 7.1) to alter demolition sequencing (early demolition of 1-240 Wendover sought)

  Received 10 Jun, published by the council 25 Jul 2026 Conditions
• 26/AP/1633 Granted

  49-53 Surrey Row London SE1

  Deed of Variation to amend the Section 106 Agreement associated with planning permission ref: 98/AP/1754

  Received 5 Jun, published by the council 25 Jul 2026 Conditions
• 26/AP/1592 Granted

  Aylesbury Estate Land Bounded By Albany Road Portland Street Bagshot Street Alvey Street East Street And Dawes Street London SE17

  Deed of variation to amend Schedule 3, paragraph 16 (Car Club Scheme) in relation to Plot 18 / Development Phase 2A of the section 106 agreement attached to planning permission ref. 14/AP/3844 date 05.08.2015 for 'Demolition of existing buildings and redevelopment to provide a mixed use development comprising a number of buildings ranging between 2 to 20 storeys in height (9.45m - 72.2m AOD), providing 830 residential dwellings (Class C3); flexible community use, early years facility (Class D1) or gym (Class D2); public and private open space; formation of new accesses and alterations to existing accesses; energy centre; gas pressure reduction station; associated car and cycle parking and associated works.'

  Received 4 Jun, published by the council 25 Jul 2026 Conditions
• 26/AP/2658 Awaiting decision

  Camberwell Police Station 9 Wren Road London Southwark SE5 8QP

  Details of Condition 2 'Method Statement and Schedule of Works' required by listed building consent ref. 26/AP/1608 'Listed building consent for proposed internal and external alterations to facilitate the conversion of the former Camberwell Police Station to create a mixed-use building comprising of Class E or Sui Generis at ground and lower ground floors and short stay, bed and breakfast accommodation (Use Class C1) at first and second floors.'

  Received 7 Sep, published by the council 10 Sep 2026 Conditions
• 26/AP/2097 Decided

  221 New Kent Road London Southwark SE1 4AD

  Details submitted to satisfy Schedule 5, Part 2, Clauses 2.1 (Affordable Workspace Strategy) of the Section 106 Agreement associated with planning permission ref: 24/AP/2385 (as amended by 25/AP/1970) which gave consent for ' Variation of Condition 1 (Approved Plans) for planning permission ref no. 23/AP/1991 'Minor material amendment by variation of Conditions 1 (Approved Plans), 36 (Approved Building Height), 37 (Approved Quantum of Work/Maker Space) and 38 (Approved Number of Hotel Rooms) of planning permission 19/AP/5389, the development description for which was: "Demolition of existing warehouse building and erection of a part 3, part 6 and part 9 storey building providing 200 hotel rooms (Class C1) and 1,354sqm of work/maker space at ground floor (and mezzanine) (Flexible Class B1) as well as ancillary cafe/restaurant and bar facilities (Class A3/A4), along with associated landscaping, servicing yard and access works." The amendments sought by this application are: - Façade alterations - Alteration to accessible room sizes - Alterations to position of room sizes and layouts - Alterations to the plan across all levels - Alterations to the roof with relocation of biodiverse roof and provision of railings above the mezzanine for safe maintenance'

  Received 14 Jul, published by the council 9 Aug 2026 Conditions