Ashley Cooper House 25 Hillyard Street London SW9 0NJ

This site has had 6 applications since 2025: 2 approved, 0 refused.

• 26/01418/DET Decided

  Ashley Cooper House 25 Hillyard Street London SW9 0NJ

  Approval of details pursuant to conditions 13 (Piling and foundation design) and 19 (Surface Water Management Strategy) of planning permission 22/04396/FUL (Demolition of existing building and erection of a part 3, set-back 4-storey building to provide 25 residential dwellings, with associated works) granted on 10.06.2025.

  Submitted 8 May 2026 Conditions
• 26/01321/DET Decided

  Ashley Cooper House 25 Hillyard Street London SW9 0NJ

  Approval of details pursuant to condition 29 (energy strategy) of planning permission ref : 22/04396/FUL (Demolition of existing building and erection of a part 3, set-back 4-storey building to provide 25 residential dwellings, with associated works) granted on 10.06.2025.

  Submitted 27 Apr 2026
• 26/01240/DET Granted

  Ashley Cooper House 25 Hillyard Street London SW9 0NJ

  Approval of details pursuant to condition 22 (Arboricultural Method Statement) of planning permission ref : 22/04396/FUL (Demolition of existing building and erection of a part 3, set-back 4-storey building to provide 25 residential dwellings, with associated works) granted on 10.06.2025.

  Decided 19 Jun 2026 Conditions
• 26/01239/DET Granted

  Ashley Cooper House 25 Hillyard Street London SW9 0NJ

  Approval of details pursuant to conditions 10 (Construction Environmental Management Plan) and 21 (Environmental Management Plan) of planning permission ref: 22/04396/FUL (Demolition of existing building and erection of a part 3, set-back 4-storey building to provide 25 residential dwellings, with associated works) granted on 10.06.2025.

  Decided 19 Jun 2026 Conditions
• 25/03508/S106 Awaiting decision

  Ashley Cooper House 25 Hillyard Street London SW9 0NJ

  Application for deed of variation to S106 agreement pursuant to planning permission ref: 22/04396/FUL (Demolition of existing building and erection of a part 3, set-back 4-storey building to provide 25 residential dwellings, with associated works.), granted on 10.06.2025. Variation sought: Variation to reflect that the development will now be delivered as 100% affordable housing.

  Submitted 10 Nov 2025 Conditions

1. 12 Jan 2026

   Received by Lambeth

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 9 March 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Lambeth took a median of 56 days over the applications it decided in the last year.

This application is with Lambeth for determination, against a statutory target of eight weeks. Over the last year Lambeth decided amendment applications in a median of 34 days. More in our guide to how long planning decisions take.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• Ashley Cooper House 25 Hillyard Street London SW9 0NJ

  26/01240/DET Submitted 20 Apr 2026 50 yards away

  Approval of details pursuant to condition 22 (Arboricultural Method Statement) of planning permission ref : 22/04396/FUL (Demolition of existing building and erection of a part 3, set-back 4-storey building to provide 25 residential dwellings, with associated works) granted on 10.06.2025.

  Granted Conditions Demolition 4 docs

• Ashley Cooper House 25 Hillyard Street London Lambeth SW9 0NJ

  26/01241/DET Submitted 20 Apr 2026 50 yards away

  93% historically approved · decision due ~15 Jun

  Approval of details pursuant to condition 8 (Remediation) of planning permission ref : 22/04396/FUL (Demolition of existing building and erection of a part 3, set-back 4-storey building to provide 25 residential dwellings, with associated works) granted on 10.06.2025.

  Decided Conditions Demolition 4 docs

• Ashley Cooper House 25 Hillyard Street London SW9 0NJ

  26/01239/DET Submitted 20 Apr 2026 50 yards away

  Approval of details pursuant to conditions 10 (Construction Environmental Management Plan) and 21 (Environmental Management Plan) of planning permission ref: 22/04396/FUL (Demolition of existing building and erection of a part 3, set-back 4-storey building to provide 25 residential dwellings, with associated works) granted on 10.06.2025.

  Granted Conditions Demolition 3 docs

• Ashley Cooper House 25 Hillyard Street London SW9 0NJ

  26/01418/DET Submitted 8 May 2026 50 yards away

  93% historically approved · decision due ~3 Jul

  Approval of details pursuant to conditions 13 (Piling and foundation design) and 19 (Surface Water Management Strategy) of planning permission 22/04396/FUL (Demolition of existing building and erection of a part 3, set-back 4-storey building to provide 25 residential dwellings, with associated works) granted on 10.06.2025.

  Decided Conditions Demolition 5 docs

• Ashley Cooper House 25 Hillyard Street London Lambeth SW9 0NJ

  26/02269/DET Submitted 6 Aug 2026 50 yards away

  93% historically approved · decision due ~1 Oct

  Approval of details pursuant to condition 13 (Piling and Foundation works) for planning permission 22/04396/FUL (Demolition of existing building and erection of a part 3, set-back 4-storey building to provide 25 residential dwellings, with associated works) dated 10.06.2025.

  Awaiting decision Conditions Demolition 2 docs

• Ashley Cooper House 25 Hillyard Street London SW9 0NJ

  25/03508/S106 Submitted 10 Nov 2025 50 yards away

  93% historically approved · decision due ~5 Jan

  Application for deed of variation to S106 agreement pursuant to planning permission ref: 22/04396/FUL (Demolition of existing building and erection of a part 3, set-back 4-storey building to provide 25 residential dwellings, with associated works.), granted on 10.06.2025. Variation sought: Variation to reflect that the development will now be delivered as 100% affordable housing.

  Awaiting decision Conditions Demolition

• 26/02483/VOC Awaiting decision

  35 Hilldown Road London Lambeth SW16 3DZ

  Variation of Condition 2 (approved plans) of planning permission 25/02606/FUL (Erection of a single storey ground floor rear extension; erection of a rear dormer roof extension; replacement of existing roof tiles; installation of 3 front roof lights; insertion of one new window and one new door to the side elevation.) granted 06.11.2025. Amendment sought: External material change to the rear and side elevations

  Received 28 Aug, published by the council 9 Sep 2026 Amendments
• 26/02464/VOC Awaiting decision

  159 Acre Lane London SW2 5UA

  Variation of Conditions 2 (approved plans) of planning permission 18/04939/FUL (Erection of a head house to the rear of the land, together with hard and soft landscaping, new boundary treatments and alterations to the permanent access from Kings Avenue including the installation of a new entrance to the rear, plus the provision of temporary access from Acre Lane to facilitate construction) granted 08.02.2019. Variation sought: to relocate the access point on Kings Avenue to nearer the Head House.

  Received 26 Aug, published by the council 10 Sep 2026 Amendments
• 26/01853/VOC Granted

  23 Cresset Street London SW4 6BN

  Variation of Conditions 2 (approved plans) of planning permission 23/03768/FUL (Erection of a single storey ground floor rear extension together with the installation of a window at ground floor level to the front elevation, a side long obscured window at first floor level and new gate to the rear) granted 07.06.2024. Variation sought: to implement architectural and thermal improvements to the approved scheme.

  Received 23 Jun, published by the council 25 Jul 2026 Amendments
• 26/01388/NMC Granted

  87 South Lambeth Road London Lambeth SW8 1RN

  Application for a Non-Material Amendment Following a Grant of Planning Permission ref: 24/02624/FUL (Development comprising the replacement of the 4th floor and erection of a 5th floor rooftop, the removal of the entrance canopy plus formation of a new entrance and seating area, erection of rear extension at all levels, together with alterations to car parking spaces and servicing arrangements) granted on 10.12.2025.

  Received 5 May, published by the council 25 Jul 2026 Amendments
• 26/02201/VOC Awaiting decision

  Land Rear Of Cooper Building London SW4 9DX

  Application under Section 73 of the Town and Country Planning Act 1990 to vary condition 2 (approved plans) of planning permission 23/00555/VOC, granted on 23 January 2024, to allow amendments to the location and configuration of the waste and cycle storage facilities, play space and communal amenity area, external finishes to Block C, and the provision of additional private terraces to Flats 1 and 3; together with the submission of revised details pursuant to conditions 22, 31, 34 and 40 and amendments to the wording of conditions to refer to details previously approved under associated discharge of condition applications.

  Received 29 Jul, published by the council 30 Aug 2026 Amendments