Land West of Colne Brook Foundry Lane Horton Slough

This site has had 2 applications since 2020: 1 approved, 0 refused.

• 25/02598/MINW Awaiting decision

  Land West of Colne Brook Foundry Lane Horton Slough

  Winning and working of minerals (sand and gravel) in the form of two extensions to the existing quarry, with progressive restoration via infilling with imported inert material to agricultural use.

  Submitted 3 Oct 2025 Other

1. 2 Jun 2020

   Received by Windsor and Maidenhead

2. 22 Jul 2020

   Decision issued: Approve Discharge of Condition

3. 12 Oct 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 22 July 2020, 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Land East of Horton Road Horton Slough

  26/00543/VAR Submitted 2 Mar 2026 200 yards away

  71% historically approved · decision due ~27 Apr

  Variation (under Section 73a) of planning permission 17/03850/VAR without complying with Condition 38 (Cessation of extraction and infilling operations).

  Awaiting decision Amendments 28 docs

• Land East of Horton Road Horton Slough

  25/03113/NMA Submitted 26 Nov 2025 200 yards away

  Non material amendments to planning permission 17/03850/VAR to amend the wording to Condition 12 (Scheme Of Restoration And Landscaping) and Condition 39 (Mineral Extraction And Infilling) and to reinstate Condition 40 (Removal of Plant, Machinery, Buildings And Structures) with an amendment to the wording.

  Granted Amendments 5 docs

• Land East of Horton Road Horton Slough

  22/01475/VAR Submitted 31 May 2022 200 yards away

  Variation (under Section 73) of conditions 12 (scheme of restoration and landscaping), 39 (mineral extraction and infilling) and 40 (linked to condition 13) of planning permission 17/03850/VAR for the variation of condition 40 (under Section 73) to allow for continued extraction, infilling and restoration of site for the extraction of sand and gravel and restoration to agricultural land using imported inert fill, creation of a site access road onto Horton Road, erection of a gravel processing plant, site offices and facilities, and formation of settlement ponds approved under (07/00590) (allowed on appeal).

  Withdrawn Amendments 30 docs

• Land East of Horton Road Horton Slough

  23/00812/NMA Submitted 30 Mar 2023 200 yards away

  Non-material amendments to planning permission 17/03850/VAR to revise conditions requiring the removal of raised screening bunds and the existing plant, machinery, buildings and structures (including hard surfacing constructed for any purpose) and related to restoration, landscaping and aftercare scheme.

  Granted Amendments 9 docs

• Land West of Colne Brook Foundry Lane Horton Slough

  25/02598/MINW Submitted 3 Oct 2025 350 yards away

  78% historically approved · decision due ~3 Dec

  Winning and working of minerals (sand and gravel) in the form of two extensions to the existing quarry, with progressive restoration via infilling with imported inert material to agricultural use.

  Awaiting decision Other Extension 74 docs

• 26/02463/CONDIT Awaiting decision

  Land Adjacent To 4 Block D Cavalry Crescent Windsor

  Details required by Condition 2 (Contaminated Land) of planning permission 23/01817/FULL for 2no. three bedroom dwellings with associated parking and landscaping following the demolition of the existing garage block.

  Received 8 Oct, published by the council 12 Oct 2026 Conditions
• 26/02232/CONDIT Granted

  Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

  Details required by Condition 3 (Bat Licence) of planning permission 23/03099/FULL for the enlargement of existing lower ground floor, two storey front extension with front gable, single storey rear extension with balustrade, 2no. proposed rear dormers, , 3no. chimneys, raised terrace with balustrade, steps and conversion of existing garage to an annex ancillary to main dwelling with new roof, alterations to fenestration and external finishes, replacement garage, new EV charger, hardstanding, landscaping, retaining wall and boundary treatment to front, following demolition of existing elements.

  Received 9 Sep, published by the council 12 Sep 2026 Conditions
• 26/02217/CONDIT Granted

  Land South of Kimbers Lane Maidenhead

  Details required by Condition 25 (Bat Licence confirmation) of planning permission 24/02786/FULL for a Full planning application for 225 dwellings together with access, landscaping, open space, parking and associated infrastructure.

  Received 8 Sep, published by the council 12 Sep 2026 Conditions
• 26/02209/CONDIT Granted

  Southleigh & Willianns High Street Cookham Maidenhead

  Details required by Condition 4 (Roof tiles) and 8 (Biodiversity enhancements) of planning permission 25/03339/FULL for a Two storey rear extensions with 1no. Juliet balcony. A loft conversion with 2no. rear rooflights to Southleigh.

  Received 8 Sep, published by the council 12 Sep 2026 Conditions
• 26/02455/CONDIT Awaiting decision

  Bisham Abbey Bisham Village Marlow Road Bisham Marlow SL7 1RR

  Details required by Condition 2 (Ecology) of listed building consent 26/01697/LBC for roof repairs including renewal of the lead coverings to Roofs O1, O2 and O3, replacement of the modern Roof M with a new lead roof, localised repairs to other lead and felt roofs, and replacement of defective clay roof tiles. Localised repairs to masonry, windows, joinery, rainwater goods and soil pipes. Replacement of the external fire escape stair and installation of new roof access hatches and permanent mansafe systems to facilitate future inspection and maintenance.

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