25 Ailsa Road Twickenham TW1 1QJ

1. 10 Feb 2026

   Received by Richmond upon Thames

2. 5 Mar 2026

   Decision issued: Raise No objection

3. 13 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• 27 Ailsa Road Twickenham TW1 1QJ

  21/1817/HOT Submitted 19 May 2021 12m away

  Demolition of existing rear extension and part single storey, part 2 storey rear extension and existing integral garage conversion to habitable space

  Granted Householder Extension Demolition 17 docs
  Small domestic

• 23 Ailsa Road Twickenham TW1 1QJ

  PA26/0614 Submitted 24 Feb 2026 18m away

  Tree Number - T1 Tree Type - Magnolia Approx. Diameter at 1.5m - 0.4m Approx. Height - 9m Approx. Crown Spread Diameter - 13m Location - No.23 Service - Crown Reduction Work Required - Reduce height by up to 1.5m and lateral spread on all sides by up to 1.5m Reason - As per clients specification Priority Code - On Tree number - T2 Tree type - Robinia Location - No.23 Service - Remove hanging limb Work required - Remove x1 partially snapped limb Reason - as per clients specification Priority code - on Tree Number - T3 Tree Type - Robinia Approx. Diameter at 1.5m - 0.3m Approx. Height - 8m Approx. Crown Spread Diameter - 6m Location - No.23 Service - Section dismantle Work Required - Section dismantle tree to near ground level Reason - Tree is dead Priority Code - On

  Granted Trees 6 docs

• 29 Ailsa Road Twickenham Middlesex TW1 1QJ

  PA25/4009 Submitted 6 Nov 2025 24m away

  T1 Purple leaf plum (Prunus Cerasifera) - Fell dead tree and grind stump. T2 Magnolia (Magnolia liliforla) -Crown reduction by up to 4 meters back to previous points. Final height 8 meters and final spread 6 meters. T3 Plum (Prunus domestica) – Crown reduction by up to 3 meters to shape and contain. final height 4 meters, final spread 4 meters. Prune lateral branches to lift canopy.

  Granted Trees 3 docs

• 21C Ailsa Road Twickenham TW1 1QJ

  21/1436/HOT Submitted 23 Apr 2021 26m away

  Demolition of old single storey prefabricated garage and construction of a proposed single storey side extension

  Granted Householder Extension Demolition 19 docs
  Small domestic

• 31 Ailsa Road Twickenham TW1 1QJ

  PA25/4012 Submitted 7 Nov 2025 38m away

  T1 Oak Crown reduction by up to 4 meters to shape and contain. Final height 10 meters and final spread 5 meters.

  Granted Trees 3 docs

• 21 Ailsa Road, Twickenham

  PA26/0304 Submitted 29 Jan 2026 45m away

  FRONT GARDEN G1 Mixed Species Cherry - Fell to ground level in order to facilitate new front boundary wall to be built. Cherry within group of shrubs and small diameter saplings.

  Granted Trees 3 docs
  Small domestic

• 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