23 Coniston Road Twickenham Richmond Upon Thames TW2 7HH

1. 8 Sep 2005

   Received by Richmond upon Thames

2. 3 Nov 2005

   Decision issued: Refused

3. 16 Aug 2026

   Added to PlanIndex

This application is at appeal, which passes the decision from Richmond upon Thames to the planning inspectorate, and the outcome will replace the council's decision. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 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

• 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

• 8 Coniston Road Twickenham TW2 7HH

  21/2557/PS192 Submitted 14 Jul 2021 50 yards away

  New porch, single storey side & rear extensions and side and rear roof extensions

  Granted Prior approval Extension 16 docs
  Small domestic

• 26 Derwent Road Twickenham TW2 7HQ

  24/2760/PS192 Submitted 5 Nov 2024 50 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

• 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

• 33 Derwent Road Twickenham Richmond Upon Thames TW2 7HQ

  05/3853/PS192 Submitted 20 Dec 2005 100 yards away

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

  Granted Prior approval Windows or glazing 7 docs

• PA26/2361 Refused

  11, Waterloo Place, Richmond, TW9 1EB

  Single storey rear extension to replace existing rear extension.

  Received 6 Jul, published by the council 26 Jul 2026 Householder
• PA26/2869 Refused

  60, Castelnau, London, SW13 9EX

  Improvements to the front elevation, replacement of the coach house, replacement of the rear extensions, first and second floor rear extension and new basement excavation.

  Received 18 Aug, published by the council 23 Aug 2026 Householder
• PA26/2821 Granted

  192A, Sheen Lane, London, SW14 8LF

  Alterations to the existing dwelling, including enlarging existing window and door openings, replacement windows and doors, new rooflight openings, replacement rooflights in existing openings, rendering the external brickwork, installation of an air source heat pump, air conditioning unit and photovoltaic panels, installation of woodburner flue, removal of the brick chimney stack at roof level and replacement of a brick garden wall with a timber screen.

  Received 13 Aug, published by the council 23 Aug 2026 Householder
• PA26/2256 Refused

  36A Cambridge Park Twickenham TW1 2JU

  Erection of a detached domestic garage to serve the existing dwelling, positioned toward the front/side of the plot and associated frontage boundary alterations including replacement wall/fence/hedging treatment.

  Received 29 Jun, published by the council 23 Aug 2026 Householder
• PA26/2671 Granted

  30, The Avenue, Twickenham, TW1 1RY

  Demolition of garage, ground floor rear extension, ground floor side extension, new conservation rooflights to main roof and removal of one window.

  Received 31 Jul, published by the council 6 Aug 2026 Householder