3 Hosack Road SW17 7QW

1. 29 Jun 2026

   Received by Wandsworth

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 24 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Wandsworth took a median of 59 days over the applications it decided in the last year.

This application is with Wandsworth for determination, against a statutory target of eight weeks. Over the last year Wandsworth's median decision took 59 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 Wandsworth's portal will say. Our guide explains the common types.

• 25 Hosack Road SW17 7QW

  2026/2839 Submitted 12 Aug 2026 50 yards away

  89% historically approved · decision due ~7 Oct

  Erection of single-storey outbuilding in rear garden.

  Awaiting decision
  Small domestic

• 16 Hosack Road SW17 7QP

  2022/5323 Submitted 30 Dec 2022 50 yards away

  Alterations including erection of mansard roof extension to main rear roof and extension above part of two-storey back addition (with French doors). Formation of roof terrace above two storey back addition with 1.8m high screen surround, and erection of single storey rear/side extension.

  Granted Householder Extension Loft or dormer +1 22 docs
  Small domestic

• 4 Hosack Road SW17 7QP

  2026/1596 Submitted 27 Apr 2026 50 yards away

  Alterations including demolition of dormer roof extension to main rear roof and erection of extension above two storey back addition and part of main rear roof.

  Refused Lawful development Extension Loft or dormer +1 7 docs

• 4 Hosack Road SW17 7QP

  2026/1597 Submitted 2 Jun 2026 50 yards away

  Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) including raising the ridge by 300mm.

  Granted Extension Loft or dormer +1

• 105 Boundaries Road SW12 8HB

  2021/3547 Submitted 27 Jul 2021 100 yards away

  Erection of single storey side extension.

  Granted Householder Extension 11 docs
  Small domestic

• 119 Boundaries Road SW12 8HB

  2026/1958 Submitted 9 Jun 2026 100 yards away

  Alterations including erection of rear dormer roof extension to main roof and extension over two storey back addition; erection of single storey rear extension in connection with conversion of single family dwellinghouse (Class C3) into 8-bedroom house HMO (Sui Generis) with associated cycle and refuse storage, hard and soft landscaping. Replacement of boundary treatment and installation of new windows.

  Granted Extension Loft or dormer +1
  Small domestic