PA26/1472

1. 29 Apr 2026

   Received by Richmond upon Thames

2. 23 Jun 2026

   Decision issued: Granted Permission

3. 26 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

• PA26/1385 Awaiting decision

  248, Nelson Road, Twickenham, TW2 7BW

  Proposed ground floor rear extension, facade alterations, raised patio, partial raising of existing fence and associated works (amended description)

  21 Apr 2026 0m away Householder
• 06/0641/PS192 Withdrawn

  257 Nelson Road Twickenham Richmond Upon Thames TW2 7BQ

  Propsed Hip To Gable Loft Conversion With Rear Dormer.

  2 Mar 2006 62m away Prior approval
• 24/2152/HOT Granted

  229 Nelson Road Twickenham TW2 7BQ

  Proposed erection of a single-storey side and rear extension, plus amendments to fenestration and the material finish.

  23 Aug 2024 102m away Householder
• 06/0855/HOT Granted

  1 Runnymede Close Twickenham Richmond Upon Thames TW2 7BT

  Proposed loft extension with rear and side dormers; internal rearrangement and new folding, sliding doors to ground floor rear elevation.

  20 Mar 2006 150m away Householder
• 05/2976/PS192 Granted

  16 Camellia Place Twickenham Richmond Upon Thames TW2 7HZ

  Conversion Of Garage To Habitable Room Involving External Alterations To Roof Treatment And Elevations.

  6 Oct 2005 157m away Prior approval
• 05/2846/HOT Granted

  8 Runnymede Close Twickenham Richmond Upon Thames TW2 7BT

  Erection Of A Two Storey House To Side Of Existing Property.[New house now called 9 Runnymede Close Jul 07]

  23 Sep 2005 166m 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