21/2195/PDE

1. 15 Jun 2021

   Received by Richmond upon Thames

2. 16 Jul 2021

   Decision issued: GPD Extension Conditional

3. 26 Jul 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

• 22/3742/VRC Granted

  1A Derwent Road Twickenham TW2 7HQ

  Variation of condition U0095990 Approved Drawings, of planning permission 20/2505/FUL - Alterations to dormers to the flank and rear elevations, alterations to the vehicular crossover and front boundary wall, alterations to roof eaves and alterations to fenestrations and materials.

  21 Dec 2022 61m away Amendments
• 05/3510/HOT Granted

  15 Coniston Road Twickenham Richmond Upon Thames TW2 7HH

  Rebuild Side Garage And Restructure/Extend Main Roof Sideways Across Garage And Side Extension. Insertion Of Front, Rear And Two Side Dormer Windows.

  23 Nov 2005 115m away Householder
• 05/3853/PS192 Granted

  33 Derwent Road Twickenham Richmond Upon Thames TW2 7HQ

  Conversion of garage to habitable room, removal of garage door and insertion of new window.

  20 Dec 2005 117m away Prior approval
• PA26/1986 Awaiting decision

  20 Rydal Gardens Whitton Hounslow TW3 2JH

  Single storey rear Extension

  8 Jun 2026 126m away Householder
• 06/0560/HOT Granted

  80 Runnymede Road Twickenham Richmond Upon Thames TW2 7HF

  Proposed Two Storey Side/Rear Extention And Loft Conversion With Rear Dormer.

  22 Feb 2006 129m away Householder
• 05/3734/PS192 Granted

  110 Hounslow Road Twickenham Richmond Upon Thames TW2 7HB

  Proposed Single Storey Rear Extension.

  8 Dec 2005 133m away Prior approval

• 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