341 St Margarets Road Twickenham TW1 1PW

1. 9 Dec 2025

   Received by Richmond upon Thames

2. 14 Jan 2026

   Decision issued: Granted Permission

3. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 14 January 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 343, St Margarets Road, Twickenham, TW1 1PW

  PA26/1055 Submitted 26 Mar 2026 6m away

  Front Garden T1 - Rhus typhina - Lightly prune by up to 50cm from branch ends to contain and balance crown. Remove any dead or defective branch wood. Rear Garden T2 - Pittosporum 'Garnettii' - Reduce height by up to 50cm and trim sides to create a more manageable and balanced crown. Remove and dead or defective branchwood. T3 - Prunus cerasifera - Reduce any overextended branches by up to 75cm in order to create a more balanced and flowing canopy. Remove and dead or defective branchwood. T4 - Prunus sp. - Fell to ground level the dead prunus in the rear garden. T5 - Sorbus aucuparia - Fell to ground level the dead sorbus in the rear garden. T6 - Viburnum tinus - Remove and dead or defective branchwood and lightly trim by up to 30cm where necessary to create a balanced flowing canopy.

  Granted Trees 3 docs

• 355 St Margarets Road Twickenham TW1 1PW

  21/T0595/TCA Submitted 15 Jul 2021 48m away

  T1 - Cherry Crown Reduction - Reducing the height and spread of the tree by up to 1m. Final height 3.5m and spread 2.5m T3 - Cherry Laurel Crown Reduction - Reducing the height and spread of the tree by up to 1m. Final height 4.5m and spread 3m T5-Cherry Laurel Crown Reduction - Reducing the height and spread of the tree by up to 1m. Final height 3m and spread 2m T6- Dead Elm Fell to ground level and remove all arisings General maintenance

  Granted Trees 5 docs

• 355, St Margarets Road, Twickenham, TW1 1PW

  PA25/3961 Submitted 3 Nov 2025 48m away

  T1 Contorted Willow Rear Garden: Fell in sections to ground level and treat the stump with eco-plugs to prevent regrowth. (Unsuitable Location) The tree's current height is 6m, and its crown spread is 4m After the proposed works, the tree's height is 0.0m and the crown spread is 0.0m. G2 Bay Tree x 2 Rear Garden: Reduce heights to 1.75m and trim by 0.50m to a previous formal shape. The tree's current height is 4m, and its crown spread is 2m After the proposed works, the tree's height is 2.25m and the crown spread is 1.50m.

  Granted Trees 3 docs

• 357 St Margarets Road Twickenham TW1 1PW

  PA25/3798 Submitted 22 Oct 2025 56m away

  T1. Olive Tree Front Garden: Carry out a structural thinning by 20% to help create a tree form and reduce height and spread by 0.25m. Clean out the crown, removing dead branches. The tree's current height is 4m, and its crown spread is 2m After the proposed works, the tree's height is 3.75m and the crown spread is 1.75m. T2. Bay Tree Rear Garden: Reduce height by 3.5m and trim the spread by 0.25m to balance. The tree's current height is 8m, and its crown spread is 4m After the proposed works, the tree's height is 4.5m and the crown spread is 3.75m. T4. Apple Rear Garden: Selectively reduce the height and spread by 1.5m, Formative prune. The tree's current height is 3m, and its crown spread is 3m After the proposed works, the tree's height is 1.5m, and the crown spread is 1.5m.

  Granted Trees 3 docs

• 48 Haliburton Road Twickenham Richmond Upon Thames TW1 1PF

  06/1194/HOT Submitted 13 Apr 2006 58m away

  Proposed Two Storey Side Extension.

  Withdrawn Householder Extension 7 docs
  Domestic

• 42 Haliburton Road Twickenham Richmond Upon Thames TW1 1PF

  05/2475/HOT Submitted 12 Aug 2005 58m away

  Proposed New Roof For The Existing Conservatory, New Conservatory And Garden House To Rear.

  Granted Householder Extension Roofing 13 docs
  Small domestic

• PA26/2437 Granted

  119 Hampton Road Twickenham TW2 5QN

  Erection of a single-storey rear extension and associated internal alterations.

  13 Jul 2026 Prior approval
• PA26/2424 Granted

  45 Selkirk Road Twickenham

  Flat roof rear box dormer extension with wall tiles to match existing roof.

  10 Jul 2026 Prior approval
• PA26/2409 Granted

  15 Tudor Road Hampton TW12 2NH

  Proposed single storey rear extension and rear ground floor opening alterations.

  9 Jul 2026 Prior approval
• PA26/2615 Granted

  30, Jubilee Avenue, Twickenham, TW2 6JB

  Loft conversion with roof extension and proposed out building in the rear garden.

  27 Jul 2026 Prior approval
• PA26/3058 Awaiting decision

  253, Staines Road, Twickenham, TW2 5AY

  Prior approval for larger household extension (6m depth, 2.3m eaves height, 4m overall height)

  2 Sep 2026 Prior approval