Highbank Stone House Lane Cookham Maidenhead SL6 9TP

1. 19 Mar 2021

   Received by Windsor and Maidenhead

2. 24 Mar 2021

   Validated

   Checked as complete and ready for consideration.

3. 20 May 2021

   Decision issued: Application Permitted

4. 3 Sep 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

• Highbank Stone House Lane Cookham Maidenhead SL6 9TP

  22/00369/FULL Submitted 14 Feb 2022 14m away

  Part two storey (lower ground and ground floors) part ground floor side extension.

  Granted Full applications Extension 28 docs

• Winter Bank Stone House Lane Cookham Maidenhead SL6 9TP

  25/02755/TCA Submitted 16 Oct 2025 31m away

  (G1) 2 no. Leyland Cypress - Reduce height by approximately 4-6m (as shown).

  Granted Trees 7 docs

• Mendota Stone House Lane Cookham Maidenhead SL6 9TP

  26/01373/TCA Submitted 3 Jun 2026 37m away

  (G5) - Elm, Cypress, Viburnum, Acer - Fell. (T8, T9, G14) - Lawson Cypress - Fell. (G11) - Beech - tip reduce low branches overhanging house to give 2m clearance . (T17) - Cypress- Reduce height by 4m, leaving a final height of 15m. (G18) - Cypress - Reduce height to 12m.

  Granted Trees 14 docs

• Mendota Stone House Lane Cookham Maidenhead SL6 9TP

  22/00381/CPD Submitted 15 Feb 2022 40m away

  Certificate of lawfulness to determine whether the proposed single storey rear extension and x2 outbuildings is lawful.

  Granted Lawful development Extension 14 docs
  Small domestic

• Mendota Stone House Lane Cookham Maidenhead SL6 9TP

  26/01462/FULL Submitted 12 Jun 2026 40m away

  Replacement front canopy and rear balcony, alterations to the rear roof, fenestration and external finishes.

  Granted Full applications Windows or glazing 30 docs

• Mendota Stone House Lane Cookham Maidenhead SL6 9TP

  23/00179/FULL Submitted 20 Jan 2023 43m away

  Construction of a detached self-build dwelling, detached garage with habitable accommodation within the roofspace, new boathouse, pedestrian/vehicular entrance gates and landscaping following the demolition of the existing dwelling and garage.

  Granted Full applications New dwelling Demolition 89 docs
  Domestic

• 26/01546/TPO Granted

  Lower Mill Stream Bank Between 44 And 45 And Land To Southwest of 15 Temple Mill Island Bisham Marlow

  (T1) Sycamore - Fell. (T2) Ash - Trim back secondary growth to give up to 2m clearance to building. (015/1979/TPO).

  24 Jun 2026 Trees
• 26/01886/TCA Granted

  Atherton Court Meadow Lane Eton Windsor

  (T1) London plane - Crown raise to 2.5 metres from ground level.

  31 Jul 2026 Trees
• 26/01794/TPO Granted

  Dower House Mawson Avenue Littlewick Green Maidenhead SL6 3DX

  (T1) Beech - Fell. (001/2010/TPO).

  22 Jul 2026 Trees
• 26/01291/TPO Granted

  Five Oaks Farm Shurlock Road Waltham St Lawrence Reading RG10 0HP

  G2 Ash/Oak - prune to give up to 3m clearance directly over the garden at Hilarion Cottage. (013/2010/TPO).

  26 May 2026 Trees
• 26/02107/TCA Awaiting decision

  13 Chaucer Close Windsor SL4 3ER

  T1 - Pear tree - Reduce to previous reduction points, removing 5m from regrowth shoots.

  26 Aug 2026 Trees