21/1921/PS192

1. 26 May 2021

   Received by Richmond upon Thames

2. 21 Jul 2021

   Decision issued: Refused Permission

3. 30 Jul 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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/T0203/TPO Granted

  5 Lion Gate Gardens Richmond Richmond Upon Thames TW9 2DF

  T1 - Tree of Heaven (Ailanthus altissima) - Reduce canopy by 25% Crown to clear deadwood.

  17 Mar 2006 81m away Trees
• 22/3436/HOT Granted

  11 Lion Gate Gardens Richmond TW9 2DW

  Alterations to front boundary treatment, alterations to rear extension glazing at Ground Floor level, a new window to the side elevation and the installation of heat pump plant in acoustic enclosure to the rear garden.

  17 Nov 2022 103m away Householder
• 05/3058/HOT Granted

  9 Stanmore Gardens Richmond Richmond Upon Thames TW9 2HN

  First floor extension overhanging shared driveway.

  18 Oct 2005 108m away Householder
• PA26/2069 Granted

  7, Topiary Square, Richmond, TW9 2DB

  Conversion of garage to a habitable room including the replacement of garage door with new window, and new rear doors at ground floor. And timber fence at rear side boundary wall to be replaced.

  12 Jun 2026 130m away Householder
• 06/0469/HOT Refused

  18 - 20 Gainsborough Road Richmond Richmond Upon Thames TW9 2EA

  Erection of two storey side extensions to both properties

  15 Feb 2006 161m away Householder
• 06/T0198/TCA Granted

  9 Lion Gate Gardens Richmond Richmond Upon Thames TW9 2DW

  T1 - Lime (Tilia europaea) - Reduce back to previous reduction points. T2 - Lime (Tilia europaea) - Reduce back to previous reduction points. T3 - Lime (Tilia europaea) - Reduce back to previous reduction points. T4 - Lime (Tilia europaea) - Reduce back to previous reduction points. T5 - Lime (Tilia europaea) - Reduce back to previous reduction points. T6 - Sycamore (Acer pseudoplatanus) - Crown reduce by 40% T7 - Sycamore (Acer pseudoplatanus) - Reduce back from property to give 3 metres clearance.

  23 Mar 2006 161m away Trees

• 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