Electricity Sub Station Adjacent 121 Mortlake High Street Mortlake London

1. 1 Nov 2022

   Received by Richmond upon Thames

2. 19 Dec 2022

   Validated

   Checked as complete and ready for consideration.

3. 31 Jan 2023

   Decision issued: Raise No objection

4. 12 Sep 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 31 January 2023, 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• Ripley House Mortlake High Street Mortlake London SW14 8SJ

  PA25/2973 Submitted 28 Aug 2025 0.1 miles away

  Replacement glazing

  Granted Full applications Windows or glazing 13 docs

• Ripley House Mortlake High Street Mortlake London

  21/1973/FUL Submitted 1 Jun 2021 0.1 miles away

  Installation of external gas pipe apparatus.

  Granted Full applications 12 docs

• Cowley Mansions, Mortlake High Street, London

  PA26/2104 Submitted 16 Jun 2026 0.1 miles away

  Rear T1 Bay x 1 (Laurus nobilis) This 10m mature bay tree has previously been reduced. It has now outgrown it's location, with lateral growth touching the rear neighbours’ property and is growing into the other neighbour’s cherry tree. The canopy cuts out a significant amount of light from the client's garden. Suggested work:- crown reduction - reduce the height 4.5m - reduce the lateral spread 1-2.5m to shape - remove the basal suckers

  Granted Trees 3 docs

• Cowley Mansions Mortlake High Street Mortlake London

  21/2508/FUL Submitted 9 Jul 2021 0.1 miles away

  Installation of external gas pipe apparatus (268-314 Cowley Mansions).

  Granted Full applications 16 docs

• Cowley Mansions Mortlake High Street Mortlake London

  21/2509/FUL Submitted 9 Jul 2021 0.1 miles away

  Installation of external gas pipe apparatus. (316 -338 Cowley Mansions).

  Granted Full applications 14 docs

• 4, Ashleigh Road, London, SW14 8PX

  PA26/1727 Submitted 15 May 2026 0.1 miles away

  Internal and external alterations, insertion of an external staircase and all associated works.

  Granted Full applications 9 docs

• PA26/2546 Granted

  1, Cambrian Community Centre, Caplan Court, Grove Road, Richmond, TW10 6SN

  T1: Wingnut - Crown reduce all round by 3m to contain the crown and reduce the nuisance of encroaching branches on highway/footpath. Tree will be left 10m tall and 5m wide.

  Received 21 Jul, published by the council 26 Jul 2026 Trees
• PA26/2843 Granted

  STREET RECORD Sheridan Place Hampton

  T66. False Acacia Main Access Road/Entrance: Decay is present on old pruning cuts, which may cause new growth to fail. Suggest: Reduce height by 3.5m and balance. Inspect old pruning wounds. The tree's current height is 10m, and its crown spread is 5m After the proposed works, the tree's height is 6.5m, and the crown spread is 5m T67. False Acacia Sheridan Place, Communal Areas, Hampton, TW12 2SB: Remove hanging branch Remove dead branches throughout the crown area that are over 2.5cm in diameter, and inspect the crown for any adverse conditions. The tree's current height is 11m, and its crown spread is 8m After the proposed works, the tree's height is 11m, and the crown spread is 8m T69. English Oak Sheridan Place, Communal Areas, Hampton, TW12 2SB: Reduce branches to clear neighbouring property by a distance of 3m. Remove dead branches throughout the crown area that are over 2.5cm in diameter, and inspect the crown for any adverse conditions. The tree's current height is 9m, and its crown spread is 8m After the proposed works, the tree's height is 9m, and the crown spread is 8m T77. Ash Tree Main Access Road/Entrance: Reduce lateral spread over the main road by 2.5m, leaving suitable growth points. Remove dead branches throughout the crown area that are over 2.5cm in diameter, and inspect the crown for any adverse conditions. The tree's current height is 11m, and its crown spread is 9m After the proposed works, the tree's height is 11m, and the crown spread is 6.5m, not radial G78. Holly Group (3) Sheridan Place, Communal Areas, Hampton, TW12 2SB/ Next to 2 Ormond Avenue: Reduce height to 3m and trim to shape. The tree's current height is 5m, and its crown spread is 6m After the proposed works, the tree's height is 3m, and the crown spread is 5m T152. English Oak Sheridan Place, Communal Areas, Hampton, TW12 2SB: Raise canopy by 1.5m. Severe Ivy at the base of the tree to manage the spread. The tree's current height is 8m, and its crown spread is 9m After the proposed works, the tree's height is 8m, and the crown spread is 9m

  Received 17 Aug, published by the council 23 Aug 2026 Trees
• PA26/2840 Granted

  5 Lion Gate Gardens Richmond TW9 2DF

  The walnut tree as shown in the attached drawing the attached drawing shows the extent of the pruning works

  Received 14 Aug, published by the council 23 Aug 2026 Trees
• PA26/2829 Granted

  1, Chester Close, Richmond, TW10 6NR

  T1 Maple - Reduce by 1 metre Dimensions after Pruning H 4m W3m ] T2 Holm Oak - Reduce by 2 metre Dimensions after Pruning H 4m W3m T3 Pin Oak Reduce by 2-3 metre Dimensions after Pruning H 5m W3m T2 Holm Oak - Reduce by 2 metre Dimensions after Pruning H 4m W3m

  Received 13 Aug, published by the council 23 Aug 2026 Trees
• PA26/2688 Granted

  203A, Castelnau, London, SW13 9EA

  REAR GARDEN G3 Lime (Tilia x europa) Group Trim/reduce selected low spread into clients garden, whilst still maintaining adequate screening. Final height = unchanged at 4m and final spread = 2m. FRONT GARDEN T5 Winter Flowering Cherry (Prunus subhirtella 'autumnalis') Remove middle, small, crown stem - Lightly reduce to reshape and balance remaining crown. Final height =4m and final spread = 4m.

  Received 3 Aug, published by the council 13 Aug 2026 Trees