Highbank Stone House Lane Cookham Maidenhead SL6 9TP

This site has had 3 applications since 2020: 3 approved, 0 refused.

• 22/00369/FULL Granted

  Highbank Stone House Lane Cookham Maidenhead SL6 9TP

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

  Decided 11 Apr 2022 Full applications
• 20/01982/FULL Granted

  Highbank Stone House Lane Cookham Maidenhead SL6 9TP

  New front entrance, provision of a metal-clad frame to the front, new external stairway to swimming pool level, insertion of x6 rooflights and alterations to the existing cladding and fenestration.

  Decided 2 Oct 2020 Full applications

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

Windsor and Maidenhead granted permission on 20 May 2021, 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.

• Highbank Stone House Lane Cookham Maidenhead SL6 9TP

  20/01982/FULL Submitted 6 Aug 2020 50 yards away

  New front entrance, provision of a metal-clad frame to the front, new external stairway to swimming pool level, insertion of x6 rooflights and alterations to the existing cladding and fenestration.

  Granted Full applications Loft or dormer Windows or glazing 16 docs

• Highbank Stone House Lane Cookham Maidenhead SL6 9TP

  22/00369/FULL Submitted 14 Feb 2022 50 yards 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 50 yards 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 50 yards 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 50 yards 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 50 yards away

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

  Granted Full applications Windows or glazing 30 docs

• 26/02457/TPO Awaiting decision

  Chadwicke House Sunning Avenue Sunningdale Ascot SL5 9PW

  (T1) Beech - selectively reduce the northern side of the crown by up to 2m, reducing the crown spread in this area from approximately 15m to 13m, reduction will target the longest sections of the crown, pruning back to suitable growth points and crown lift to approximately 5m above ground level. (033/2005/TPO).

  Received 8 Oct, published by the council 12 Oct 2026 Trees
• 26/01945/TCA Granted

  Chandlers Pinkneys Drive Maidenhead SL6 6QD

  (T1) Spruce - Fell.

  Received 6 Aug, published by the council 16 Aug 2026 Trees
• 26/01392/TCA Granted

  3 Camden Road Maidenhead SL6 6HA

  T1 Cherry - prune to give 5.3m clearance directly over the road, 2.5m clearance over the pavement, prune to give up to 1m clearance to the front elevation of the house, and to provide up to 0.3m clearance to the overhead telephone wires removing secondary branches and smaller growth only; and crown lift to 2.5m above ground level, T2, T3 and T4 - Leyland cypress hedge - fell, T5 - Willow - fell and T6 - Whitebeam - fell.

  Received 5 Jun, published by the council 25 Jul 2026 Trees
• 26/02215/TCA Granted

  20 King Stable Street Eton Windsor SL4 6AB

  Magnolia grandiflora - fell.

  Received 8 Sep, published by the council 12 Sep 2026 Trees
• 26/02448/TPO Awaiting decision

  Green Shadows Hancocks Mount Ascot SL5 9PQ

  (T2) - Sweet Chestnut - Reduce two branches, branch A by 2.5m and branch B by 3m, overhanging the roof and chimney and to a distance of 1m from the house, leaving a final height of 17m and width perpendicular to the house from 15m to 12m. (003/1990/TPO).

  Received 7 Oct, published by the council 12 Oct 2026 Trees