20 Merthyr Terrace Barnes London SW13 8DL

1. 12 Sep 2025

   Received by Richmond upon Thames

2. 15 Oct 2025

   Decision issued: Raise No objection

3. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 15 October 2025, 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.

• 18 Merthyr Terrace Barnes

  PA26/1557 Submitted 6 May 2026 9m away

  T1 Bay Reduce in height by approx. 50% and trim sides as far back as possible whilst still maintaining some greenery. T2 Camellia Reduce all aspects of the crown back to previous points of reduction. Cut back away from neighbour’s side to suitable growth points.

  Granted Trees 2 docs

• 18 Merthyr Terrace Barnes London SW13 8DL

  21/2131/PS192 Submitted 14 Jun 2021 9m away

  single storey rear extension

  Granted Prior approval Extension 13 docs
  Small domestic

• 18 Merthyr Terrace Barnes London SW13 8DL

  19/T0861/TCA Submitted 14 Oct 2019 16m away

  T1 - Eucalyptus - Reduce crown to 1-2m above last points of reduction (approx. 35% reduction in height). Reduce lateral crown spread by 2-3m. Retain internal growth for furnishing. Remaining height 10-12m, width 10m. T2 - Oak - Reduce crown by 2m all round and shape. Thin crown by 20%. Remaining height 4-5m, width 5m. T3 - Bay - Reduce crown by 1.25m all round and shape. Remaining height 5m, width 3.5-4m.

  Granted Trees 5 docs

• 16 Merthyr Terrace Barnes Richmond Upon Thames SW13 8DL

  05/0769/HOT Submitted 15 Mar 2005 18m away

  ground and first floor rear extension

  Granted Householder Extension 7 docs
  Domestic

• 33 Merthyr Terrace Barnes Richmond Upon Thames SW13 8DL

  06/1107/HOT Submitted 6 Apr 2006 39m away

  Erection of single storey rear extension; third floor rear extension; mansard style rear roof extension and roof lantern

  Refused Householder Extension Loft or dormer +1 22 docs
  Small domestic

• 10 Merthyr Terrace Barnes Richmond Upon Thames SW13 8DL

  05/T0570/TCA Submitted 28 Sep 2005 44m away

  T1 - Eucalyptus - Fell

  Granted Trees

• PA26/3083 Decided

  Fulwell Golf Club, Wellington Road, Hampton, TW12 1JY

  5 DAY DANGEROUS TREE NOTICE - Oak Tree on the golf course. The reason for the emergency, is that A huge huge limb came down and the rest of the oak is seriously in danger of snapping

  4 Sep 2026 Trees
• PA26/3054 Decided

  STREET RECORD, Langdon Park, Teddington

  5 DAY DANGEROUS TREE NOTICE T5 - Larch - Fell T6 - Sycamore - Fell

  2 Sep 2026 Trees
• PA26/3037 Awaiting decision

  22 Chalmers Way Twickenham Middlesex TW1 1QG

  T1 – Cedar Remove major deadwood (=25mm diameter). Prune back from property to provide a minimum 3m clearance. Final height: unchanged. Final spread: unchanged.

  2 Sep 2026 Trees
• PA26/3022 Awaiting decision

  11, Aquarius, Eel Pie Island, Twickenham, TW1 3EA

  Back Garden (Left Boundary) T1: Judas tree – Reduce height by 0.5m - 1m through selective thinning, remove major deadwood Height of tree currently: 4m Height of tree after reduction: 3.5m Spread of tree currently: 4m Spread of tree after reduction: 3.5m Back Garden (Right Boundary) T2: Rowan tree – Reduce height by 1m, reduce sides by 0.5m, lift canopy by 0.5m, remove major deadwood Height of tree currently: 4m Height of tree after reduction: 3m Spread of tree currently: 2m Spread of tree after reduction: 1.5m Reasons for work: General tree maintenance Trees in decline Maintaining tree in its current setting

  1 Sep 2026 Trees
• PA26/3021 Awaiting decision

  Aquarius, Eel Pie Island, Twickenham

  Grounds of Aquarius T1: Cherry tree (located outside property #4) – Reduce by 0.5m back to previous points Height of tree currently: 4m Height of tree after reduction: 3.5m Spread of tree currently: 3m Spread of tree after reduction: 2.5m T3/A/B/C/D: Hornbeam trees (x4 by footpath) – Reduce height by 2.5m through selective thinning reduce lateral growth by 1.5m through selective thinning Height of tree currently: 11m Height of tree after reduction: 8.5m Spread of tree currently: 7m Spread of tree after reduction: 5.5m T5: Silver birch tree (located outside property #12) – Reduce height by 2m, reduce sides by 0.5m to balance, remove major deadwood Height of tree currently: 11m Height of tree after reduction: 8.5m Spread of tree currently: 7m Spread of tree after reduction: 6.5m T6: Sycamore tree (outside property #13) – Reduce by 1m back to previous points, remove ivy down to fence level Height of tree currently: 11m Height of tree after reduction: 10m Spread of tree currently: 6m Spread of tree after reduction: 5m T7: Sycamore tree (outside property #14) – Thin canopy by 15%, remove major deadwood Height of tree currently: 11m Height of tree after reduction: 11m Spread of tree currently: 6m Spread of tree after reduction: 6m T8: A/B/C Sycamore trees (x3 outside properties #7 and #8) – reduce lateral growth towards the building back by 1.5m, remove ivy up to the bottom of the gutter only Height of tree currently: 10m Height of tree after reduction: 10m Spread of tree currently: 6m Spread of tree after reduction: 4m T9: Fig Tree - Reduce height by 1.5m, reduce sides by 1.5m Height of tree currently: 4m Height of tree after reduction: 2.5m Spread of tree currently: 4m Spread of tree after reduction: 2.5m Reason for Tree Works: General tree maintenance carried out across the grounds of Aquarius as part of the regular 3-year maintenance cycle. This includes crown reductions, crown lifting over footpaths with heavy pedestrian use, particularly routes providing access to the offices and clubs located on Eel Pie Island, and providing suitable clearance from buildings.

  1 Sep 2026 Trees