30 Waldegrave Gardens Twickenham TW1 4PH

1. 16 Jul 2021

   Received by Richmond upon Thames

2. 28 Sep 2021

   Decision issued: Granted Permission

3. 24 Sep 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 28 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.

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.

• 32 Waldegrave Gardens Twickenham Richmond Upon Thames TW1 4PH

  04/3123/PS192 Submitted 28 Sep 2004 50 yards away

  Proposed ground floor rear extension.

  Granted Prior approval Extension 6 docs

• 47 Waldegrave Gardens Twickenham Richmond Upon Thames TW1 4PH

  05/1712/HOT Submitted 3 Jun 2005 50 yards away

  Loft Conversion With Front And Rear Dormers; Part Two Storey, Part Single Storey Rear And Side Extension And Conversion Of Garage To Study.

  Granted Householder Extension Loft or dormer 7 docs
  Small domestic

• 47, Waldegrave Gardens, Twickenham, TW1 4PH

  PA26/1838 Submitted 28 May 2026 50 yards away

  84% historically approved · decision due ~23 Jul

  Conversion of an existing garage to become habitable space with a new front facing matching bay window, creation of a new side facing window and blocking up of an existing door. All works at ground level.

  Awaiting decision Householder Windows or glazing 16 docs
  Domestic

• 47, Waldegrave Gardens, Twickenham, TW1 4PH

  PA26/1584 Submitted 7 May 2026 50 yards away

  Hip to gable and rear dormer roof extensions and insertion of rooflights.

  Granted Prior approval Extension Loft or dormer 17 docs

• 1 Radnor Road Twickenham Richmond Upon Thames TW1 4NJ

  05/3733/PS192 Submitted 9 Dec 2005 50 yards away

  Proposed Single Storey Rear Conservatory Extension; Removal Of A Door And Window To Create An Opening; Bricking Up Of Two Windows And Creation Of An Internal Opening.

  Granted Prior approval Extension Windows or glazing 7 docs
  Small domestic

• 11 Radnor Road Twickenham TW1 4NJ

  21/2735/PS192 Submitted 3 Aug 2021 50 yards away

  Installation of render to rear elevation.

  Granted Prior approval 8 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