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 50 yards 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 50 yards 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 50 yards 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 50 yards 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

• Land Adjacent To 1 Heron Road Twickenham Richmond Upon Thames TW1

  04/3476/FUL Submitted 28 Oct 2004 50 yards away

  Demolition Of Existing Storage Garages And Fencing. Erection Of 1 Bedroom Detached House With Accommodation At Basement, Ground And First Floors. Covered External Carport.

  Granted Full applications New dwelling Demolition 9 docs

• 48 Haliburton Road Twickenham Richmond Upon Thames TW1 1PF

  06/1194/HOT Submitted 13 Apr 2006 50 yards away

  Proposed Two Storey Side Extension.

  Withdrawn Householder Extension 7 docs
  Domestic

• PA26/2683 Granted

  3, Pauline Crescent, Twickenham, TW2 6JD

  Single storey rear extension

  Received 31 Jul, published by the council 13 Aug 2026 Prior approval
• PA26/3420 Awaiting decision

  129 Lower Mortlake Road Richmond TW9 2LP

  Conversion of existing loftspace into habitable rooms with dormers to rear over main house and offshot

  Received 8 Oct, published by the council 12 Oct 2026 Prior approval
• PA26/3160 Granted

  2A Station Road Hampton Wick Middlesex KT1 4HG

  Repair of the front dormer cheeks, involving the replacement of the existing hanging slates with traditional lead.

  Received 11 Sep, published by the council 24 Sep 2026 Prior approval
• PA26/3423 Awaiting decision

  95 Selkirk Road Twickenham TW2 6PT

  Construction of single storey rear extension, 4.3m in depth, 3m in height and 3m in height to eaves.

  Received 6 Oct, published by the council 12 Oct 2026 Prior approval
• PA26/3389 Awaiting decision

  39, Shacklegate Lane, Teddington, TW11 8SF

  The existing 4.55 m deep ground-floor rear extension is to be extended by 1.45 m. The existing pitched roof will also be extended, with the overall height remaining unchanged (6m overall depth, 2.41m eaves height, 3.78m overall height).

  Received 5 Oct, published by the council 6 Oct 2026 Prior approval