107, Fulwell Park Avenue, Twickenham, TW2 5HG

1. 21 Feb 2026

   Received by Richmond upon Thames

2. 17 Mar 2026

   Decision issued: GPD Extension Approved

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

• 34 Fulwell Park Avenue Twickenham

  PA26/1001 Submitted 23 Mar 2026 33m away

  Two Storey Side Extension

  Refused Householder Extension 10 docs
  Domestic

• 129 Fulwell Park Avenue Twickenham Richmond Upon Thames TW2 5HG

  PA25/4144 Submitted 17 Nov 2025 67m away

  Side and rear roof extensions. Rooflights to front elevation

  Granted Prior approval Extension Loft or dormer 10 docs

• 65 Fulwell Park Avenue Twickenham TW2 5HF

  PA26/1774 Submitted 21 May 2026 84m away

  Demolition of existing 2.5 meter deep x 3.1 meter wide rear flat roof extension, erection of new flat roof extension measuring 4.3 metres wide x 4.9 metres deep from existing main house. New aluminium double doors, new single aluminium single door and single roof light.

  Granted Prior approval Extension Loft or dormer +1 13 docs

• 31 Fulwell Park Avenue Twickenham TW2 5HF

  19/3089/PS192 Submitted 14 Oct 2019 95m away

  Rear dormer roof extension and alterations to soil vent pipe.

  Granted Prior approval Extension Loft or dormer 14 docs

• 143, Fulwell Park Avenue, Twickenham, TW2 5HG

  PA26/2958 Submitted 26 Aug 2026 106m away

  87% historically approved · decision due ~21 Oct

  Proposed rear dormer roof extension. Rooflights to front elevation and front porch extension

  Awaiting decision Prior approval Extension Loft or dormer 8 docs
  Small domestic

• 25 Fulwell Park Avenue Twickenham Richmond Upon Thames TW2 5HF

  06/0095/PS192 Submitted 12 Jan 2006 109m away

  Proposed Single Storey Rear Extension.

  Granted Prior approval Extension 5 docs
  Small domestic

• 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