21 Seething Wells Lane Surbiton KT6 5NR

1. 8 Oct 2026

   Received by Kingston upon Thames

2. 12 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 12 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 7 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Kingston upon Thames took a median of 63 days over the applications it decided in the last year.

This application is with Kingston upon Thames for determination, against a statutory target of eight weeks. Over the last year Kingston upon Thames decided tree works applications in a median of 55 days. More in our guide to how long planning decisions take.

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.

• 16A Seething Wells Lane Surbiton KT6 5NR

  26/01612/HOU Submitted 22 Jul 2026 50 yards away

  Erection of pitched roof extension with front dormer and installation of 3nos. rear rooflights to facilitate loft conversion. Changes to front and side fenestrations and installation of 2nos. windows to ground floor rear elevation.

  Refused Householder Extension Loft or dormer +1
  Domestic

• 13 Akerman Road Surbiton KT6 5NS

  23/02298/CEU Submitted 7 Aug 2023 50 yards away

  Internal renovation and retrospective loft conversion.

  Granted Lawful development Loft or dormer 12 docs

• 17 Akerman Road Surbiton KT6 5NS

  21/02201/HOU Submitted 7 Jul 2021 50 yards away

  Erection of two-storey side extension and single-storey rear extension

  Granted Householder Extension 7 docs
  Small domestic

• 11 Akerman Road Surbiton KT6 5NS

  21/03178/HOU Submitted 4 Oct 2021 50 yards away

  Erection of two storey side extension and single storey rear extension with alterations to the front porch

  Granted Householder Extension 9 docs
  Small domestic

• Seething Wells Halls Of Residence Portsmouth Road Surbiton KT6 5PJ

  20/01687/TPO Submitted 16 Jul 2020 50 yards away

  T.15 Ohio Buckeye Horse Chestnut - 2m Holistic crown reduction, crown lift to 3m from ground level all round & deadwood. T.37 Ohio Buckeye Horse Chestnut - 2m Holistic crown reduction, crown lift to 3m from ground level all round & deadwood.

  Decided Trees 3 docs

• Seething Wells Halls Of Residence Portsmouth Road Surbiton KT6 5PJ

  21/00966/CLC Submitted 30 Mar 2021 50 yards away

  81% historically approved · decision due ~25 May

  Details required for Condition 4 part 11 (Key Design Details - Internal and external lighting strategy) of planning permission 19/01212/LBC (Alterations and extensions of existing student Seething Wells Campus to provide additional student accommodation and ancillary facilities. Rooftop extensionsto existing buildings to provide 159 new student rooms, alterations to Listed Buildings to provide a café, flexible meeting and recreation spaces and other ancillary facilities)

  Awaiting decision Conditions Extension 11 docs

• 26/02247/TPO Awaiting decision

  Maple House 139 Maple Road Surbiton KT6 4BA

  T1: Horse Chestnut - Raise the lower branches over the public footpath up to 2.5 metres to allow safe passage for pedestrians. Raise the lower branches over the road & traffic lights to achieve a 5.2 metre clearance & 1.5 metre clearance from the traffic lights. Remove basal growth up to 4 metres. 2m clearance from the building to stop squirrels jumping on the roof.

  Received 21 Oct, published by the council 22 Oct 2026 Trees
• 26/02244/TCA Awaiting decision

  27 Grove Crescent Kingston Upon Thames KT1 2DG

  T001: Cotoneaster (Cotoneaster sp.) - Light trim to shape 1.5 metre Crown reduction.

  Received 20 Oct, published by the council 22 Oct 2026 Trees
• 26/02241/TPO Awaiting decision

  4 Lord Chancellor Walk Kingston Upon Thames KT2 7HG

  1: Lime - Re pollard back to prior reduction points, approximately 1-2 metres. 1: Sweet Chestnut - 1 metre Crown reduction.

  Received 20 Oct, published by the council 22 Oct 2026 Trees
• 26/02240/TCA Awaiting decision

  37 Queens Road Kingston Upon Thames KT2 7SL

  T1: Japanese Maple - Reduce by 30cm. T2: Magnolia - Reduce by 1 m and thin 15%. T3: Redwood - Reduce by 1-2 metres.

  Received 20 Oct, published by the council 22 Oct 2026 Trees
• 26/02235/TPO Awaiting decision

  Scout Hut Stirling Walk Surbiton KT5 9HY

  The proposal is to replace approximately 8 m of damaged existing surface water drainage pipe within the grounds of Berrylands Scout Group. The pipe is on its existing alignment and conveys surface water towards an outfall to Surbiton Stream. Its failure restores no positive fall to the outfall, which contributes to recurring flooding of the site. The pipe is being relaid like-for-like to restore positive fall and function, and no change to the pipe?s capacity or the site?s impermeable area is proposed. Works within the Root Protection Area Part of the pipe lies within the Root Protection Area (RPA) of an Oak (T20) protected by a Tree Preservation Order (ref. RBK.04.87). No felling, pruning or other work to the tree is proposed. The works within the RPA will be carried out as follows, as shown on Tree Protection Plan 25015-WCS-XX-ZZ-DR-C-0004: Hand-dug or air-spade trial holes along the pipe route to establish the extent, depth and diameter of roots before installation. Excavation by hand to BS 5837:2012 (Section 7.2), retaining all roots over 25 mm diameter. No root over 25 mm will be cut without prior agreement from the arboriculturist. Mechanical excavation limited to breaking out the existing hard surface (approx. 100 mm depth), under the arboriculturist?s direct instruction. Protective Heras fencing (braced) and ground protection sheets for the duration of the works. Reinstatement of the existing hard surfacing like-for-like once the pipe is installed. All arisings removed from site and the site left as found. All works within the RPA, including trial holes, excavation, pipe installation and reinstatement of the hard surfacing, will be supervised on site by a qualified arboriculturist.

  Received 19 Oct, published by the council 22 Oct 2026 Trees