6, Cranbrook Drive, Twickenham, TW2 6HN

1. 26 Sep 2025

   Received by Richmond upon Thames

2. 22 Oct 2025

   Decision issued: GPD Extension Approved

3. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 22 October 2025, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 10 Cranbrook Drive Twickenham Richmond Upon Thames TW2 6HN

  05/1853/HOT Submitted 15 Jun 2005 22m away

  Proposed single storey rear extension and first floor rear extension.

  Granted Householder Extension 6 docs
  Small domestic

• 11 Ashley Drive Twickenham TW2 6HJ

  PA25/3426 Submitted 30 Sep 2025 44m away

  Hip to gable loft conversion and rear dormer. Front roof slope skylights and front porch. Removal of rear chimney

  Granted Prior approval Extension Loft or dormer 17 docs
  Small domestic

• 11 Ashley Drive Twickenham TW2 6HJ

  PA25/3627 Submitted 13 Oct 2025 44m away

  Single storey Rear extension (4m depth, 2.9m eaves height, 3.7m overall height)

  Granted Prior approval Extension 18 docs
  Small domestic

• 13 Cranbrook Drive Twickenham TW2 6HN

  21/2426/PS192 Submitted 5 Jul 2021 44m away

  Hip to gable and rear domer roof extension, rooflights to front roof and single storey rear extension.

  Granted Prior approval Extension Loft or dormer 9 docs
  Small domestic

• 23 Cranbrook Drive Twickenham Richmond Upon Thames TW2 6HN

  05/1909/HOT Submitted 23 Jun 2005 70m away

  Proposed rear glass conservatory.

  Granted Householder Extension 5 docs
  Small domestic

• 4 Ashley Drive Twickenham Richmond Upon Thames TW2 6HW

  06/0649/HOT Submitted 3 Mar 2006 79m away

  Proposed Single Storey Rear Extension.

  Granted Householder Extension 6 docs
  Small domestic

• PA26/2437 Granted

  119 Hampton Road Twickenham TW2 5QN

  Erection of a single-storey rear extension and associated internal alterations.

  13 Jul 2026 Prior approval
• PA26/2424 Granted

  45 Selkirk Road Twickenham

  Flat roof rear box dormer extension with wall tiles to match existing roof.

  10 Jul 2026 Prior approval
• PA26/2409 Granted

  15 Tudor Road Hampton TW12 2NH

  Proposed single storey rear extension and rear ground floor opening alterations.

  9 Jul 2026 Prior approval
• PA26/2615 Granted

  30, Jubilee Avenue, Twickenham, TW2 6JB

  Loft conversion with roof extension and proposed out building in the rear garden.

  27 Jul 2026 Prior approval
• PA26/3058 Awaiting decision

  253, Staines Road, Twickenham, TW2 5AY

  Prior approval for larger household extension (6m depth, 2.3m eaves height, 4m overall height)

  2 Sep 2026 Prior approval