8 Coniston Road Twickenham TW2 7HH

1. 14 Jul 2021

   Received by Richmond upon Thames

2. 23 Sep 2021

   Decision issued: Granted Permission

3. 24 Sep 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 23 September 2021, 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.

• 23 Coniston Road Twickenham Richmond Upon Thames TW2 7HH

  05/2706/HOT Submitted 8 Sep 2005 50 yards away

  Proposed Side And Rear Roof Extension.

  Refused Householder Extension 18 docs
  Domestic

• 15 Coniston Road Twickenham Richmond Upon Thames TW2 7HH

  05/3510/HOT Submitted 23 Nov 2005 50 yards away

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

  Granted Householder Extension Loft or dormer +1 6 docs
  Domestic

• 25 Coniston Road Twickenham Richmond Upon Thames TW2 7HH

  04/3873/HOT Submitted 2 Dec 2004 50 yards away

  Demolition Of Existing Single Storey Side Extenstion And Erection Of A New Single Storey Side Extension.

  Granted Householder Extension Demolition 13 docs
  Small domestic

• 80 Runnymede Road Twickenham Richmond Upon Thames TW2 7HF

  06/0560/HOT Submitted 22 Feb 2006 50 yards away

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

  Granted Householder Loft or dormer 8 docs
  Domestic

• 24 Coniston Road Twickenham TW2 7HH

  PA26/1622 Submitted 11 May 2026 50 yards away

  Single storey rear extension with flat roof and a side porch with lean-to-roof.

  Granted Prior approval Extension 18 docs
  Small domestic

• 26 Derwent Road Twickenham TW2 7HQ

  24/2760/PS192 Submitted 5 Nov 2024 100 yards away

  Ground floor side/rear elevation extension, after demolition of conservatory. Rear roof slope dormer to replace 2 no. existing dormers.

  Granted Prior approval Extension Loft or dormer +1 8 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