26 Marksbury Avenue Richmond Richmond Upon Thames TW9 4JF

1. 28 Sep 2005

   Received by Richmond upon Thames

2. 23 Nov 2005

   Decision issued: Refused

3. 16 Aug 2026

   Added to PlanIndex

Richmond upon Thames refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 34, Marksbury Avenue, Richmond, TW9 4JF

  PA26/2116 Submitted 15 Jun 2026 50 yards away

  Erection of a single-storey rear extension, to replace existing rear conservatory, to extend 5.86m beyond the rear wall of a semi-detached house, with an eaves height of 3.0m and a maximum height not exceeding 4m.

  Decided Prior approval New dwelling Extension 21 docs
  Small domestic

• 40 Marksbury Avenue Richmond Richmond Upon Thames TW9 4JF

  05/1981/HOT Submitted 1 Jul 2005 50 yards away

  Demolition of existing garage and front porch. Single storey side and rear extension. New porch to front elevation. Roof extension with new side gable and dormer to rear roof elevation.

  Granted Householder Extension Loft or dormer +1 12 docs
  Small domestic

• 33 Chaucer Avenue Richmond Richmond Upon Thames TW9 4JH

  PA25/3895 Submitted 29 Oct 2025 100 yards away

  Proposed single storey rear extension (following demolition of existing conservatory) and changes to the first floor rear bathroom windows.

  Granted Householder Extension Demolition +1 13 docs
  Small domestic

• 46 Marksbury Avenue Richmond Richmond Upon Thames TW9 4JF

  05/3416/HOT Submitted 16 Nov 2005 100 yards away

  First floor rear extension.

  Granted Householder Extension 6 docs
  Domestic

• 49 Marksbury Avenue Richmond Richmond Upon Thames TW9 4JE

  05/0187/HOT Submitted 17 Jan 2005 100 yards away

  Demolition at ground floor level and erection of single storey side and rear extension.

  Refused Householder Extension Demolition 17 docs
  Small domestic

• 49 Marksbury Avenue Richmond Richmond Upon Thames TW9 4JE

  05/1609/HOT Submitted 31 May 2005 100 yards away

  Demolition of existing extension and garage. Erection of single storey side and rear extension.

  Granted Householder Extension Demolition 25 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