69 Montrose Avenue Twickenham TW2 6HG

1. 21 Aug 2026

   Received by Richmond upon Thames

2. 1 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 8 Sep 2026

   Added to PlanIndex

4. 29 Sep 2026

   Decision issued: Granted Permission

Richmond upon Thames granted permission on 29 September 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.

• 86 Montrose Avenue Twickenham Richmond Upon Thames TW2 6HD

  06/0678/HOT Submitted 7 Mar 2006 50 yards away

  Proposed Part Single, Part Two Storey Side Extension.

  Granted Householder Extension 5 docs
  Domestic

• 86 Montrose Avenue Twickenham Richmond Upon Thames TW2 6HD

  05/0263/HOT Submitted 31 Jan 2005 50 yards away

  Proposed Two Storey Side Extension

  Refused Householder Extension 20 docs
  Domestic

• 84 Montrose Avenue Twickenham TW2 6HD

  21/2324/PS192 Submitted 28 Jun 2021 50 yards away

  Hip-to-gable and rear dormer roof extension.

  Granted Prior approval Extension Loft or dormer 5 docs

• 59 Montrose Avenue Twickenham TW2 6HG

  PA25/3814 Submitted 23 Oct 2025 50 yards away

  Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.50 metres, maximum height 3.400 metres, and height to eaves 3.00 metres

  Refused Prior approval Extension 8 docs
  Small domestic

• 59 Montrose Avenue Twickenham TW2 6HG

  PA26/0028 Submitted 5 Jan 2026 50 yards away

  Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.50 metres, the maximum height would be 3.400 metres, and the height of the eaves would be 3.00 metres

  Granted Prior approval Extension 7 docs
  Small domestic

• 78 Ashley Drive Twickenham Richmond Upon Thames TW2 6HL

  04/1802/PS192 Submitted 14 Jun 2004 50 yards away

  Proposed building works involving in the following order:- i) the demolition of the rear garage and ii) the erection of a single storey rear extension.

  Granted Prior approval Extension Demolition 7 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