78 Ashley Drive Twickenham Richmond Upon Thames TW2 6HL

1. 14 Jun 2004

   Received by Richmond upon Thames

2. 21 Jul 2004

   Decision issued: Granted Permission

3. 4 Oct 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 21 July 2004, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 59 Montrose Avenue Twickenham TW2 6HG

  PA25/3814 Submitted 23 Oct 2025 50 yards away

  Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.50 metres, maximum height 3.400 metres, and height to eaves 3.00 metres

  Refused Prior approval Extension 8 docs
  Small domestic

• 59 Montrose Avenue Twickenham TW2 6HG

  PA26/0028 Submitted 5 Jan 2026 50 yards away

  Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.50 metres, the maximum height would be 3.400 metres, and the height of the eaves would be 3.00 metres

  Granted Prior approval Extension 7 docs
  Small domestic

• 69 Montrose Avenue Twickenham TW2 6HG

  PA26/2905 Submitted 21 Aug 2026 50 yards away

  Single Storey Part Side Extension

  Granted Householder Extension 12 docs
  Small domestic

• 10 Ryecroft Avenue Twickenham TW2 6HQ

  PA26/1401 Submitted 22 Apr 2026 50 yards away

  Erection of a two-storey side extension to a semi-detached dwelling, including first floor accommodation above the existing garage. Conversion of the existing garage to habitable residential space. Installation of external wall insulation to improve thermal performance. Replacement of all existing windows with energy-efficient units. Associated minor external alterations to facilitate the proposed development.

  Granted Householder New dwelling Extension +1 27 docs
  Small domestic

• 84 Montrose Avenue Twickenham TW2 6HD

  21/2324/PS192 Submitted 28 Jun 2021 100 yards away

  Hip-to-gable and rear dormer roof extension.

  Granted Prior approval Extension Loft or dormer 5 docs

• 16 Ryecroft Avenue Twickenham Richmond Upon Thames TW2 6HQ

  05/3798/PS192 Submitted 16 Dec 2005 100 yards away

  Erection of a detached garage in rear garden.

  Granted Prior approval 7 docs

• PA26/2683 Granted

  3, Pauline Crescent, Twickenham, TW2 6JD

  Single storey rear extension

  Received 31 Jul, published by the council 13 Aug 2026 Prior approval
• PA26/3420 Awaiting decision

  129 Lower Mortlake Road Richmond TW9 2LP

  Conversion of existing loftspace into habitable rooms with dormers to rear over main house and offshot

  Received 8 Oct, published by the council 12 Oct 2026 Prior approval
• PA26/3160 Granted

  2A Station Road Hampton Wick Middlesex KT1 4HG

  Repair of the front dormer cheeks, involving the replacement of the existing hanging slates with traditional lead.

  Received 11 Sep, published by the council 24 Sep 2026 Prior approval
• PA26/3423 Awaiting decision

  95 Selkirk Road Twickenham TW2 6PT

  Construction of single storey rear extension, 4.3m in depth, 3m in height and 3m in height to eaves.

  Received 6 Oct, published by the council 12 Oct 2026 Prior approval
• PA26/3389 Awaiting decision

  39, Shacklegate Lane, Teddington, TW11 8SF

  The existing 4.55 m deep ground-floor rear extension is to be extended by 1.45 m. The existing pitched roof will also be extended, with the overall height remaining unchanged (6m overall depth, 2.41m eaves height, 3.78m overall height).

  Received 5 Oct, published by the council 6 Oct 2026 Prior approval