47 Sandycombe Road Richmond TW9 2EP

1. 10 Aug 2026

   Received by Richmond upon Thames

2. 12 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 16 Aug 2026

   Added to PlanIndex

4. 20 Aug 2026

   Decision issued: Granted Permission

5. 23 Aug 2026

   Status changed to Decided

   Previously Registered.

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

• 47 Sandycombe Road Richmond TW9 2EP

  PA26/2265 Submitted 29 Jun 2026 0m away

  Erection of detached ancillary garden office within rear garden with pitched roof.

  Granted Householder 14 docs
  Domestic

• 55 Sandycombe Road Richmond TW9 2EP

  17/3842/NMA2 Submitted 14 Oct 2019 13m away

  Non material amendment to planning permission 17/3842/HOT to allow for alterations to design, fenestration, materials and increase the height of the rear dormer roof extension

  Refused Amendments Extension Loft or dormer +1 8 docs

• 75, Sandycombe Road, Richmond, TW9 2EP

  PA26/1364 Submitted 20 Apr 2026 54m away

  Incidental Garden outbuilding

  Granted Prior approval 11 docs

• 75 Sandycombe Road Richmond TW9 2EP

  PA25/3867 Submitted 28 Oct 2025 55m away

  Single-storey wrap around extension.

  Granted Householder Extension 14 docs
  Small domestic

• 75 Sandycombe Road Richmond TW9 2EP

  PA25/3391 Submitted 29 Sep 2025 55m away

  Single Storey Rear Extension (6m depth, 2.9m eaves height, 2.9m overall height)

  Refused Prior approval Extension 9 docs
  Small domestic

• 75 Sandycombe Road Richmond TW9 2EP

  PA25/3365 Submitted 26 Sep 2025 55m away

  L-shape rear dormer roof extensions. Rooflights to front elevation

  Granted Prior approval Extension Loft or dormer 10 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