05/2705/PS192

1. 8 Sep 2005

   Received by Richmond upon Thames

2. 21 Dec 2005

   Validated

   Checked as complete and ready for consideration.

3. 11 Jan 2006

   Decision issued: Permitted

4. 27 Jul 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

• 06/0750/HOT Withdrawn

  434 Staines Road Twickenham Richmond Upon Thames TW2 5JD

  Proposed two storey side extension, loft conversion with side and rear dormers and repositioning of outhouse.

  13 Mar 2006 22m away Householder
• PA26/1150 Awaiting decision

  448, Staines Road, Twickenham, TW2 5JD

  New outbuilding to replace the existing garage and shed.

  31 Mar 2026 35m away Householder
• PA26/1040 Granted

  456 Staines Road Twickenham TW2 5JD

  Erection of single storey rear extension, alteration to front entrance and erection of outbuilding with gable-ended roof.

  24 Mar 2026 72m away Householder
• PA26/1880 Granted

  456 Staines Road Twickenham TW2 5JD

  Rear dormer roof extension, with partial hip to gable end roof extension. Rooflight to front elevation.

  1 Jun 2026 72m away Prior approval
• PA26/2566 Awaiting decision

  456, Staines Road, Twickenham, TW2 5JD

  Single storey rear extension

  23 Jul 2026 72m away Householder
• 06/0328/HOT Refused

  99 Rivermeads Avenue Twickenham Richmond Upon Thames TW2 5JF

  Proposed Loft Conversion With Dormer Windows To Side And Rear.

  7 Feb 2006 80m away Householder

• PA26/2637 Awaiting decision

  17 Kingsway Mortlake London SW14 7HL

  Rear L Shaped dormer with roof lights on front slope

  29 Jul 2026 Prior approval
• PA26/2643 Awaiting decision

  22, Michelham Gardens, Twickenham, TW1 4SB

  Proposed loft dormer conversion, internal alterations and addition of Velux to front roof slope.

  29 Jul 2026 Prior approval
• PA26/2618 Awaiting decision

  Grove Cottage, Lower Teddington Road, Hampton Wick, Kingston Upon Thames, KT1 4HJ

  Erection of a rear garden studio building overlooking the Thames River.

  28 Jul 2026 Prior approval
• PA26/2615 Awaiting decision

  30, Jubilee Avenue, Twickenham, TW2 6JB

  Loft conversion with roof extension and proposed out building in the rear garden.

  27 Jul 2026 Prior approval
• PA26/2300 Granted

  16 Enmore Gardens East Sheen London SW14 8RF

  Single storey rear extension, 5m in depth from original house, 3.8m in height and 3m at the eaves.

  30 Jun 2026 Prior approval