38 Westbrook Avenue Hampton TW12 2RE

1. 19 Aug 2025

   Received by Richmond upon Thames

2. 17 Sep 2025

   Decision issued: Granted Permission

3. 13 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 30 Westbrook Avenue, Hampton TW12 2RE

  PA26/2515 Submitted 20 Jul 2026 22m away

  87% historically approved · decision due ~14 Sep

  Construction of single storey rear extension, 6m in depth, 3.33m in height, and 2.96m in height to eaves, following demolition of existing single storey rear extension.

  Awaiting decision Prior approval Extension Demolition 14 docs
  Small domestic

• 30, Westbrook Avenue, Hampton, TW12 2RE

  PA26/2815 Submitted 12 Aug 2026 22m away

  87% historically approved · decision due ~7 Oct

  Loft Extension involving Construction of rear dormer and installation of 2 Skylights on the front roof slope.

  Awaiting decision Prior approval Extension Loft or dormer 9 docs

• 27, Cleveland Avenue, Hampton, TW12 2RD

  PA26/0563 Submitted 19 Feb 2026 35m away

  Single storey rear extension (4.1m depth, 2.58m eaves height, 3.60m overall height)

  Refused Prior approval Extension 29 docs
  Small domestic

• 23 Westbrook Avenue Hampton Richmond Upon Thames TW12 2RE

  05/2941/HOT Submitted 5 Oct 2005 41m away

  Erection of single storey rear extension

  Granted Householder Extension 6 docs
  Small domestic

• 15 Cleveland Avenue Hampton Richmond Upon Thames TW12 2RD

  05/3547/HOT Submitted 1 Dec 2005 75m away

  Erection of single storey rear extension

  Granted Householder Extension 14 docs
  Small domestic

• 154 Broad Lane Hampton

  PA26/1185 Submitted 1 Apr 2026 77m away

  Details pursuant to conditions nos: U0172823 (Refuse arrangements), U0172824 (Cycle parking), U0172825 (Boundary Treatment), U0172827 - Part 1 (Site Monitoring), U0172828 (Hard and Soft Landscaping Details) of planning permission ref: 22/3228/FUL dated 15 January 2024.

  Granted Conditions 8 docs

• PA26/2877 Granted

  36 Pensford Avenue Kew

  Erection of side dormer.

  19 Aug 2026 Prior approval
• PA26/2978 Awaiting decision

  144 Broad Lane Hampton Richmond Upon Thames TW12 3BW

  PROPOSED SINGLE STOREY SIDE EXTENSION. PROPOSED LOFT ADDITION

  27 Aug 2026 Prior approval
• PA26/2981 Awaiting decision

  18 Lyndhurst Avenue Twickenham TW2 6BY

  single-storey rear extensions 6m depth, 3m eaves height, 3m overall height

  27 Aug 2026 Prior approval
• PA26/2975 Awaiting decision

  2 Twickenham Road Teddington TW11 8AG

  Loft Conversion involving hip to gable conversion and installation of 5 x roof lights

  27 Aug 2026 Prior approval
• PA26/2974 Awaiting decision

  12 Selkirk Road Twickenham TW2 6PX

  Demolition of existing conservatory and garage. Single storey rear extension, to be 3m deep, aligned with existing side elevation with flat roof and rooflights. Single storey side extension with rear wall aligned to existing main rear elevation with flat roof and rooflight. Front door relocated to the front elevation and front window relocated to side extension. First Floor flat roof dormers, with rooflights to flat and pitched roofs. All materials to match existing.

  27 Aug 2026 Prior approval