6 Houghton Square London Lambeth SW9 9AN

This site has had 2 applications since 2025: 1 approved, 0 refused.

• 25/02772/P3MA Granted

  6 Houghton Square London Lambeth SW9 9AN

  Prior of approval for the change of use of Unit 6 at third floor level from office (Use Class E) to a residential unit (Use Class C3).

  Decided 27 Oct 2025 Prior approval

1. 28 Oct 2026

   Received by Lambeth

2. 2 Nov 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 23 December 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's median decision took 56 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Lambeth's portal will say. Our guide explains the common types.

• 6 Houghton Square London Lambeth SW9 9AN

  25/02772/P3MA Submitted 2 Sep 2025 50 yards away

  Prior of approval for the change of use of Unit 6 at third floor level from office (Use Class E) to a residential unit (Use Class C3).

  Granted Prior approval 12 docs

• 378 Clapham Road London SW9 9AF

  20/01199/P3O Submitted 1 Apr 2020 50 yards away

  Application for Prior Approval for the change of use of existing offices at ground floor (Use Class B1) to 3 flats (Use Class C3).

  Granted New dwelling 6 docs
  Several homes

• Flat A 19 Chelsham Road London SW4 6NR

  26/00493/TCA Submitted 16 Feb 2026 50 yards away

  Back Garden: T1 Lime approximately 12m. Reduce crown by 2m to previous reduction points. T2 Lime approximately 12m. Reduce crown by 2m to previous reduction points. T3 Sycamore approximately 10m. Reduce crown by 2m and reduce lateral branches by 1.5m. T4 Sycamore approximately 10m. Reduce crown by 2m and reduce lateral branches by 1.5m.

  Granted Trees 3 docs

• 23 Chelsham Road London SW4 6NR

  26/00716/DET Submitted 9 Mar 2026 50 yards away

  Approval of details pursuant to condition 4 (windows) of planning permission 23/01943/FUL (Replacement of existing front windows to double glazed timber windows - First floor flat) granted on 12.10.2023.

  Withdrawn Conditions Windows or glazing 4 docs

• 19 Chelsham Road London SW4 6NR

  21/01250/DET Submitted 25 Mar 2021 50 yards away

  Approval of details pursuant to conditions 10 (Arboricultural Method Statement/Tree Protection Plan) and 15 (Method of Construction Statement) of planning permission ref: 20/02774/FUL (Conversion of the property into 3 self-contained flats, together with the erection of rear extensions at all levels, including a rear dormer roof extension, plus the installation of 1 front roof light, and the provision of cycle and refuse/recycling storages.) Granted on 17.03.2021.

  Granted Conditions New dwelling Extension +2 6 docs

• 19 Chelsham Road London SW4 6NR

  21/01674/DET Submitted 26 Apr 2021 50 yards away

  Approval of details pursuant to conditions 4 (detailed construction drawings), 6 (linked rear dormer drawings), 8 (cycle parking), 9 (waste and recycling storage), and 14 (internal water consumption) of Planning Permission Ref: 20/02774/FUL (Conversion of the property into 3 self-contained flats, together with the erection of rear extensions at all levels, including a rear dormer roof extension, plus the installation of 1 front roof light, and the provision of cycle and refuse/recycling storages.) Granted on 17.03.2021

  Refused Conditions New dwelling Extension +1 14 docs