244 Lyndhurst Avenue Twickenham TW2 6BP

1. 15 Oct 2025

   Received by Richmond upon Thames

2. 20 Nov 2025

   Decision issued: GPD Extension Refused

3. 13 Aug 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

• 244, Lyndhurst Avenue, Twickenham, TW2 6BP

  PA26/1285 Submitted 13 Apr 2026 9m away

  Construction of single storey rear extension (6m depth, 2.7m eaves height, 2.95m overall height)

  Refused Prior approval Extension 8 docs
  Small domestic

• 248 Lyndhurst Avenue Twickenham

  PA26/0910 Submitted 16 Mar 2026 25m away

  Garage to be converted into a living space and an erection of ground floor rear extension. Rooflights to attic space.

  Granted Householder Extension Loft or dormer 16 docs
  Domestic

• 229 Lyndhurst Avenue Twickenham Richmond Upon Thames TW2 6BW

  05/2037/HOT Submitted 7 Jul 2005 40m away

  Proposed single storey side extension to bungalow.

  Refused Householder Extension 6 docs
  Small domestic

• 203 Waverley Avenue Twickenham Richmond Upon Thames TW2 6DJ

  05/3590/HOT Submitted 1 Dec 2005 51m away

  Proposed Single Storey Rear And Side Extensions.

  Withdrawn Householder Extension 6 docs
  Small domestic

• 211 Waverley Avenue Twickenham TW2 6DJ

  21/2012/PS192 Submitted 4 Jun 2021 75m away

  Proposed outbuilding at rear of garden.

  Granted Prior approval 5 docs

• 228 Lyndhurst Avenue Twickenham Richmond Upon Thames TW2 6BS

  06/1035/PS192 Submitted 29 Mar 2006 83m away

  Proposed Hip To Gable Roof Extension With Rear Dormer.

  Granted Prior approval Extension Loft or dormer 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