3, Gainsborough Road, Richmond, TW9 2DZ

1. 30 Apr 2026

   Received by Richmond upon Thames

2. 23 Jun 2026

   Decision issued: Granted Permission

3. 26 Jul 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 23 June 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.

• 31 Windham Road Richmond TW9 2HP

  PA25/4530 Submitted 19 Dec 2025 50 yards away

  Loft extension over the rear roof of the original property and a front facing porch at ground floor front. Rooflights to front and side elevations.

  Granted Prior approval Extension Loft or dormer 18 docs
  Small domestic

• 31 Windham Road Richmond TW9 2HP

  PA25/4531 Submitted 18 Dec 2025 50 yards away

  Rear facing ground floor single storey extension

  Granted Householder Extension 16 docs
  Small domestic

• 4 Gainsborough Road Richmond Richmond Upon Thames TW9 2EA

  04/2263/HOT Submitted 6 Jul 2004 50 yards away

  Single storey side and first floor infill extensions and new front porch

  Granted Householder Extension 12 docs
  Small domestic

• 4 Gainsborough Road Richmond TW9 2EA

  24/2953/HOT Submitted 26 Nov 2024 50 yards away

  Front porch, rear ground floor extension, first floor side extension

  Granted Householder Extension 31 docs
  Small domestic

• 13 Sandycombe Road Richmond Richmond Upon Thames TW9 2EP

  05/3442/HOT Submitted 18 Nov 2005 50 yards away

  Single storey extensions to side/rear of dwelling.

  Granted Householder Extension 6 docs
  Small domestic

• 11 Sandycombe Road Richmond Richmond Upon Thames TW9 2ES

  05/3190/FUL Submitted 31 Oct 2005 50 yards away

  Widen existing vehicle crossover, new gates and alterations to front wall.

  Withdrawn Full applications 8 docs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