25 Alexandra Road Twickenham TW1 2HE

This site has had 2 applications since 2026: 2 approved, 0 refused.

• PA26/0487 Granted

  25 Alexandra Road Twickenham TW1 2HE

  Erection of a dormer over the outrigger, installation of a new roof light at the front and changes to the rear windows of the existing dormer.

  Decided 26 Feb 2026 Prior approval

1. 9 Mar 2026

   Received by Richmond upon Thames

2. 10 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 29 Apr 2026

   Decision issued: Granted Permission

4. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 29 April 2026, 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.

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 Alexandra Road Twickenham TW1 2HE

  PA26/0487 Submitted 13 Feb 2026 50 yards away

  Erection of a dormer over the outrigger, installation of a new roof light at the front and changes to the rear windows of the existing dormer.

  Granted Prior approval Extension Loft or dormer +2 17 docs

• 15 Alexandra Road Twickenham

  PA26/0174 Submitted 19 Jan 2026 50 yards away

  Extension and upgrading to existing rear dormer loft conversion by extending the dormer over the rear addition

  Granted Householder Extension Loft or dormer 10 docs
  Domestic

• 362 Richmond Road Twickenham Richmond Upon Thames TW1 2DX

  04/3321/FUL Submitted 12 Oct 2004 50 yards away

  Rebuilding single storey side and rear extension with a new shopfront.

  Granted Full applications Extension Windows or glazing 20 docs
  Small domestic

• 362 Richmond Road Twickenham Richmond Upon Thames TW1 2DX

  04/2163/FUL Submitted 30 Jun 2004 50 yards away

  New shopfront and ground floor single storey rear and side extension for shop/store area and provision for disabled w.c.

  Refused Full applications Extension Windows or glazing 15 docs
  Small domestic

• 366 Richmond Road Twickenham Richmond Upon Thames TW1 2DX

  05/2329/FUL Submitted 1 Aug 2005 50 yards away

  Demolition of plastic 'lean-to' shelter and removal of redundant section of cast iron spiral stair. Erection of a single storey extension at rear and alterations to basement to form consulting rooms.

  Granted Full applications Extension Demolition 7 docs
  Small domestic

• 6, Morley Road, Twickenham, TW1 2HF

  PA26/1496 Submitted 30 Apr 2026 50 yards away

  Single storey rear infill extension (5.53m depth, 2.47m eaves height, 3.35m overall height)

  Granted Prior approval Extension 12 docs
  Small domestic

• 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