PA26/1714

1. 18 May 2026

   Received by Richmond upon Thames

2. 20 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 26 Jul 2026

   Added to PlanIndex

4. 30 Jul 2026

   Status changed to Recommendation under review

   Previously Registered.

5. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Richmond upon Thames for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• 05/3137/PS192 Granted

  4 Powder Mill Lane Twickenham Richmond Upon Thames TW2 6ED

  The Complete Removal Of An Existing Glass House Followed By The Construction Of The Proposed Loft Conversion With Rear Dormer.

  19 Oct 2005 54m away Prior approval
• PA26/0224 Awaiting decision

  50 Powder Mill Lane Twickenham TW2 6ED

  Erection of a single-storey rear extension

  26 Jan 2026 87m away Householder
• 05/T0747/TPO Granted

  2 Longford Road Twickenham Richmond Upon Thames TW2 6EA

  T1 - Eucalyptus gunnii - Reduce height by approximately 1/3 and reducing remaining crown by 1.5-2.0 metres.

  26 Nov 2005 91m away Trees
• 21/1950/HOT Granted

  18 Waverley Avenue Twickenham TW2 6DW

  Proposed single storey rear / side extension

  28 May 2021 137m away Householder
• PA26/2564 Awaiting decision

  85 Hospital Bridge Road Twickenham Middlesex TW2 6DG

  Hip to gable loft conversion with rear dormer and velux windows to the front.

  23 Jul 2026 142m away Prior approval
• 06/0130/ES191 Refused

  22 Waverley Avenue Twickenham Richmond Upon Thames TW2 6DW

  Roof Extension.

  12 Jan 2006 152m away Lawful development

• 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