PA26/1908

1. 2 Jun 2026

   Received by Richmond upon Thames

2. 22 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 26 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Richmond upon Thames for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• PA26/1909 Granted

  458 Chertsey Road Twickenham Richmond Upon Thames TW2 6LR

  Single storey rear extension (6m depth, 3m eaves height, 3.7m overall height)

  2 Jun 2026 6m away Prior approval
• PA26/1580 Refused

  456 Chertsey Road Twickenham TW2 6LR

  Proposed extension to existing side/rear dormer and a front porch extension.

  7 May 2026 15m away Householder
• PA26/2550 Awaiting decision

  456 Chertsey Road Twickenham TW2 6LR

  Proposed front porch extension.

  22 Jul 2026 15m away Householder
• PA26/2310 Awaiting decision

  12 Selkirk Road Twickenham TW2 6PX

  Demolition of existing conservatory. 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.

  1 Jul 2026 71m away Prior approval
• 06/0703/PS192 Granted

  65 Devon Avenue Twickenham Richmond Upon Thames TW2 6PN

  Proposed Loft Conversion With Rear Dormer.

  6 Mar 2006 94m away Prior approval
• PA26/0893 Awaiting decision

  21, Gloucester Road, Twickenham, TW2 6NF

  PROPOSED OUT BUILDING TO BE USED FOR STORAGE, SUMMER HOUSE AND GYMNASIUM

  13 Mar 2026 108m away Prior approval

• PA26/2214 Refused

  2, Vernon Road, London, SW14 8NH

  Single storey side extension to existing dwelling

  24 Jun 2026 Prior approval
• PA26/2612 Awaiting decision

  309, Nelson Road, Twickenham, TW2 7AD

  Loft conversion with a hip to gable and rear dormer roof extension.

  27 Jul 2026 Prior approval
• PA26/2606 Awaiting decision

  302, Hanworth Road, Hampton, TW12 3EP

  PROPOSED SINGLE STOREY DETACHED GARDEN OUTBULDING (FOLLOWING DEMOLITION EXISTING OUTBUILDING)

  27 Jul 2026 Prior approval
• PA26/2590 Awaiting decision

  39 Winchester Road Twickenham TW1 1LE

  Rear roof & outrigger dormer extensions, rooflights to existing roof.

  24 Jul 2026 Prior approval
• PA26/2560 Awaiting decision

  32 Fortescue Avenue Twickenham TW2 5LS

  Construction of a hip to gable and rear dormer roof extension, rooflights to front elevation and single storey rear extension

  23 Jul 2026 Prior approval