260, St Margarets Road, Twickenham, TW1 1PR

This site has had 3 applications since 2024: 2 approved, 0 refused.

• 24/T1004/TCA Granted

  260 St Margarets Road Twickenham TW1 1PR

  FRONT GARDEN T1 Magnolia 30% Crown Reduction - Reducing the height and spread of the tree by approximately 2m to tidy and contain. Final height = 5m and final spread = 4.5m.

  Decided 12 Dec 2024 Trees
• 24/2640/HOT Granted

  260 St Margarets Road Twickenham TW1 1PR

  Proposed Loft converversion with rear dormer

  Decided 16 Dec 2024 Householder

1. 19 May 2026

   Received by Richmond upon Thames

2. 21 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 26 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 16 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Richmond upon Thames took a median of 46 days over the applications it decided in the last year.

This application is with Richmond upon Thames for determination, against a statutory target of eight weeks. Over the last year Richmond upon Thames decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.

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.

• 260 St Margarets Road Twickenham TW1 1PR

  24/T1004/TCA Submitted 20 Nov 2024 50 yards away

  FRONT GARDEN T1 Magnolia 30% Crown Reduction - Reducing the height and spread of the tree by approximately 2m to tidy and contain. Final height = 5m and final spread = 4.5m.

  Granted Trees 2 docs

• 260 St Margarets Road Twickenham TW1 1PR

  24/2640/HOT Submitted 21 Oct 2024 50 yards away

  Proposed Loft converversion with rear dormer

  Granted Householder Loft or dormer 18 docs
  Domestic

• 2 St Margarets Drive Twickenham Richmond Upon Thames TW1 1QN

  06/T0055/TCA Submitted 18 Jan 2006 50 yards away

  T1 - Cherry (Prunus spp.) - Remove approximately 2m and reduce by 20% T2 - Apple (Malus spp.) - Crown reduce by 15% T3 - Apple (Malus domestica) - Crown reduce by 20% T4 - Apple (Malus domestica) - Remove deadwood; Crown reduce by 15% and tidy maintaining screening. T5 - Apple (Malus domestica) - Remove deadwood; Crown reduce by 15% and tidy maintaining screening. T6 - Bay (Laurus nobilis) - Crown reduce by approximately 20%

  Granted Trees

• 46, Kilmorey Gardens, Twickenham, TW1 1PY

  PA25/3182 Submitted 15 Sep 2025 50 yards away

  Proposed rear extension, new pitched roof and internal alterations.

  Granted Householder Extension 13 docs
  Domestic

• 46, Kilmorey Gardens, Twickenham, TW1 1PY

  PA26/1089 Submitted 27 Mar 2026 50 yards away

  Details pursuant to condition C3. Trees Protection - Details to be Submitted of planning approvaL reference PA25/3182.

  Granted Conditions Trees 4 docs

• 48 Kilmorey Gardens Twickenham Richmond Upon Thames TW1 1PY

  04/3398/PS192 Submitted 21 Oct 2004 50 yards away

  Proposed Single Storey Rear Extension.

  Granted Prior approval Extension 8 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