11, Hounslow Road, Twickenham, TW2 7BZ

1. 29 Jan 2026

   Received by Richmond upon Thames

2. 11 Mar 2026

   Decision issued: GPD Extension Conditional

3. 13 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

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

• 14 Hounslow Road Twickenham TW2 7EX

  24/2147/HOT Submitted 23 Aug 2024 58m away

  Demolition of existing extension and addition of a new single storey extension.

  Granted Householder Extension Demolition 16 docs
  Small domestic

• 26A Hounslow Road Twickenham Richmond Upon Thames TW2 7EX

  05/1968/ES191 Submitted 29 Jun 2005 61m away

  Use of the site as offices (B1).

  Withdrawn Lawful development 6 docs

• 26A Hounslow Road Twickenham Richmond Upon Thames TW2 7EX

  06/0652/ES191 Submitted 3 Mar 2006 61m away

  Use of the site as a scaffolding yard with ancillary offices

  Granted Lawful development 4 docs

• 26A Hounslow Road Twickenham TW2 7EX

  21/0381/FUL Submitted 5 Feb 2021 63m away

  Demolition of existing property. Erection of 6 terraced houses on the backland site

  Refused Full applications Demolition 64 docs

• 14 St Vincent Road Twickenham Richmond Upon Thames TW2 7HJ

  05/0545/HOT Submitted 18 Feb 2005 64m away

  Retention Of Utility Room To Rear.

  Granted Householder 5 docs
  Domestic

• Whitton Baptist Church Hounslow Road Whitton Twickenham TW2 7BZ

  05/2816/FUL Submitted 20 Sep 2005 65m away

  Proposed alterations to access road (removal of gates) and construction of new vestibule, plus internal alterations.

  Granted Full applications 9 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