Highbank Stone House Lane Cookham Maidenhead SL6 9TP

1. 14 Feb 2022

   Received by Windsor and Maidenhead

2. 11 Apr 2022

   Decision issued: Application Permitted

3. 16 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.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• Highbank Stone House Lane Cookham Maidenhead SL6 9TP

  21/00876/TCA Submitted 19 Mar 2021 14m away

  T1 - Holm oak - Crown reduction by 2-2.5m to leave a height of 17m and spread of 12m.

  Granted Trees 6 docs

• Mendota Stone House Lane Cookham Maidenhead SL6 9TP

  22/00381/CPD Submitted 15 Feb 2022 26m 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 28m 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 29m 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

• Mendota Stone House Lane Cookham Maidenhead SL6 9TP

  21/03433/CPD Submitted 19 Nov 2021 29m away

  Certificate of lawfulness to determine whether the erection of x2 detached garden buildings and a single storey rear extension is lawful.

  Withdrawn Lawful development Extension 17 docs
  Small domestic

• Mendota Stone House Lane Cookham Maidenhead SL6 9TP

  26/01373/TCA Submitted 3 Jun 2026 29m 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

• 26/01628/FULL Granted

  25 Bannard Road Maidenhead SL6 4NP

  Single storey rear extension following the demolition of the existing conservatory.

  3 Jul 2026 Full applications
• 26/01384/FULL Granted

  Stoney Vere Farm House Butchers Lane White Waltham Maidenhead SL6 3SD

  Single storey side extension

  4 Jun 2026 Full applications
• 26/01674/FULL Granted

  50 Welley Road Wraysbury Staines TW19 5DJ

  Detached annexe to be used ancillary to the main dwelling.

  9 Jul 2026 Full applications
• 26/01312/FULL Refused

  16 Whyteladyes Lane Cookham Maidenhead SL6 9NA

  Hip to gable, 1no. front dormer, 1no. rear dormer and alterations to fenestration and relocation of PV panels.

  27 May 2026 Full applications
• 26/01379/FULL Granted

  Lotus Cottage Holyport Street Holyport Maidenhead SL6 2JR

  Part single part two storey part first floor rear/side extension and alterations to fenestration.

  4 Jun 2026 Full applications