12-16 Blenheim Grove London Southwark SE15 4QL

This site has had 2 applications since 2021: 2 approved, 0 refused.

• 21/AP/4219 Granted

  12-16 Blenheim Grove London Southwark SE15 4QL

  Details of Condition 4- Section detail-drawings at a scale of 1:5 through: the facades; parapets and roof edges; and heads, cills and jambs of all openings as required by planning permission 19AP1592 dated 23/7/2019 for demolition of part of the rear of the existing ground floor (including fire escape), erection of part first floor rear extension and erection of two additional floors on the top of the existing two-storey building to create 6 new flats (comprising 2x1 bed and 4x 2bed flats) with balconies and provision for bins and cycle storage for both new residential units and commercial uses on the ground and first floor.

  Decided 19 Jan 2022 Conditions

1. 10 Jun 2022

   Received by Southwark

2. 16 Jun 2022

   Validated

   Checked as complete and ready for consideration.

3. 8 Aug 2022

   Decision issued: Certificate of Lawfulness Exist- GRANTED

4. 26 Aug 2026

   Added to PlanIndex

Southwark granted permission on 8 August 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.

• 12-16 Blenheim Grove London Southwark

  21/AP/4220 Submitted 29 Nov 2021 50 yards away

  Non material amendment to planning permission 19/AP/1592 dated 23/07/2019 (Demolition of part of the rear of the existing ground floor (including fire escape), erection of part first floor rear extension and erection of two additional floors on the top of the existing two-storey building to create 6 new flats (comprising 2 x1 bed and 4 x 2bed flats) with balconies and provision for bins and cycle storage for both new residential units and commercial uses on the ground and first floor) to vary the wording of Condition 3 relating to the trigger for submission of external materials

  Decided Conditions New dwelling Extension +1 3 docs
  Several homes

• 12-16 Blenheim Grove London Southwark SE15 4QL

  21/AP/4219 Submitted 29 Nov 2021 50 yards away

  Details of Condition 4- Section detail-drawings at a scale of 1:5 through: the facades; parapets and roof edges; and heads, cills and jambs of all openings as required by planning permission 19AP1592 dated 23/7/2019 for demolition of part of the rear of the existing ground floor (including fire escape), erection of part first floor rear extension and erection of two additional floors on the top of the existing two-storey building to create 6 new flats (comprising 2x1 bed and 4x 2bed flats) with balconies and provision for bins and cycle storage for both new residential units and commercial uses on the ground and first floor.

  Granted Conditions New dwelling Extension +1 9 docs
  Several homes

• 12-16 Blenheim Grove London Southwark

  21/AP/3715 Submitted 25 Oct 2021 50 yards away

  Change of use from vacant first floor offices to dwellings, providing 1 x 1 bed and 2 x 2 bed flats (use class C3) with associated cycle and bin stores.

  Granted Full applications New dwelling 30 docs

• 12-16 Blenheim Grove London Southwark

  22/AP/0471 Submitted 17 Feb 2022 50 yards away

  Certificate of lawfulness (existing) to confirm that the works undertaken between 24 June and 23 September 2021 in relation to the consented development, LBS Reg No. 19/AP/1592, comprise a material operation consistent with that permission.

  Granted Lawful development 7 docs

• Railway Arch 209 Blenheim Grove London Southwark SE15 4QL

  22/AP/0415 Submitted 11 Feb 2022 50 yards away

  G1 - Group of 3 Sycamore trees which have self-sown in this location and have outgrown their location and should be removed. Causing a disruption to the business and ground level.

  Granted Trees 7 docs

• 11A Station Way London Southwark SE15 4RX

  22/AP/4085 Submitted 30 Nov 2022 50 yards away

  Listed building consent for the retention of a replacement ventilation and extraction system.

  Granted Heritage and listed buildings 29 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