35, Haliburton Road, Twickenham, TW1 1PD

This site has had 4 applications since 2025: 3 approved, 1 refused.

• PA25/4329 Granted

  35, Haliburton Road, Twickenham, TW1 1PD

  Two storey side extension with roof lights on front and rear roof slopes following demolition of existing single storey side extension. Single storey side and rear extension following demolition of existing conservatory.

  Decided 12 Jan 2026 Householder
• PA25/4335 Granted

  35, Haliburton Road, Twickenham, TW1 1PD

  Loft conversion facilitated by L shaped dormer and 2 no. roof lights on the front roof slope.

  Decided 9 Dec 2025 Prior approval
• PA25/3072 Refused

  35, Haliburton Road, Twickenham, TW1 1PD

  Two storey side extension with roof lights on front and rear roof slopes following demolition of existing single storey side extension. Single storey side and rear extension following demolition of existing conservatory. Loft conversion facilitated by L shaped dormer with 2 roof lights on front roof slope.

  Decided 7 Oct 2025 Householder

1. 24 Mar 2026

   Received by Richmond upon Thames

2. 18 May 2026

   Decision issued: Granted Permission

3. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 18 May 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.

• 35, Haliburton Road, Twickenham, TW1 1PD

  PA25/3072 Submitted 4 Sep 2025 50 yards away

  Two storey side extension with roof lights on front and rear roof slopes following demolition of existing single storey side extension. Single storey side and rear extension following demolition of existing conservatory. Loft conversion facilitated by L shaped dormer with 2 roof lights on front roof slope.

  Refused Householder Extension Loft or dormer +1 14 docs
  Small domestic

• 35, Haliburton Road, Twickenham, TW1 1PD

  PA25/4329 Submitted 3 Dec 2025 50 yards away

  Two storey side extension with roof lights on front and rear roof slopes following demolition of existing single storey side extension. Single storey side and rear extension following demolition of existing conservatory.

  Granted Householder Extension Loft or dormer +1 14 docs
  Small domestic

• 35, Haliburton Road, Twickenham, TW1 1PD

  PA25/4335 Submitted 3 Dec 2025 50 yards away

  Loft conversion facilitated by L shaped dormer and 2 no. roof lights on the front roof slope.

  Granted Prior approval Loft or dormer 11 docs

• 41 Haliburton Road Twickenham TW1 1PD

  PA26/0629 Submitted 24 Feb 2026 50 yards away

  Erection of single-storey rear and side extension with a low level L shaped sloped roof to follow the original eves height and flat form main roof with skylights and glazed panels and doors to the rear.

  Granted Householder Extension Windows or glazing 14 docs
  Small domestic

• 43 Haliburton Road Twickenham Richmond Upon Thames TW1 1PD

  04/2028/HOT Submitted 29 Jun 2004 50 yards away

  Proposed first floor rear extension.

  Refused Householder Extension 13 docs
  Domestic

• 16 Haliburton Road Twickenham Richmond Upon Thames TW1 1PF

  04/2772/HOT Submitted 27 Aug 2004 50 yards away

  Proposed Loft Conversion With Rear Dormer; Erection Of New Garage In Rear Garden And Single Storey Side/Rear Extension.

  Granted Householder Extension Loft or dormer 10 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