Windsor Castle Castle Hill Windsor SL4 1NJ

This site has had 13 applications since 2020: 10 approved, 0 refused.

• 26/02110/TCA Awaiting decision

  Windsor Castle Castle Hill Windsor SL4 1NJ

  (2209) Horse Chestnut - crown reduce by 2-3m in height and spread to suitable growth points.

  Submitted 26 Aug 2026 Trees
• 26/01985/TCA Granted

  Windsor Castle Castle Hill Windsor SL4 1NJ

  T2 Pagoda - Crown reduction by reducing over-extended growth extensions and by 1.5m pruning to suitable growth points to leave a finished height of 7m - 8m.

  Decided 18 Sep 2026 Trees
• 26/00917/LBC Granted

  Windsor Castle Castle Hill Windsor SL4 1NJ

  Consent for the repair and restoration of the East Terrace Fountain to include the removal of the existing lotus flower and re-instatement of the original Hercules statue, reconstruction of the fountain/statue base, replacement of the fountain liner and repair and repointing of the fountain surround.

  Decided 25 Jun 2026 Heritage and listed buildings
• 25/02810/TCA Granted

  Windsor Castle Castle Hill Windsor SL4 1NJ

  (2332) Arbutus unedo - Strawberry Tree - fell; (2331) Morus nigra - Black Mulberry - fell; (2310) Arbutus unedo - Strawberry Tree - reduce crown in height by 4m to dense growth and laterally by 2.5m to balance; (2352) Laurus nobilis - Bay Laurel - re-coppice the tree in accordance with its established management regime; (2315) Acer pseudoplatanus - Sycamore - fell and (2673) Morus nigra - Black Mulberry - reduce lower crown to the west by up to 2.5 m; reduce remaining crown height by 1m - 1.5 m and laterally to the north and south.

  Decided 14 Jan 2026 Trees
• 24/02220/FULL Granted

  Windsor Castle Castle Hill Windsor SL4 1NJ

  1no. temporary catering kiosk for a period of 5 years.

  Decided 10 Dec 2024 Full applications
• 23/02318/LBC Granted

  Windsor Castle Castle Hill Windsor SL4 1NJ

  Consent to install a safe access system.

  Decided 12 Dec 2023 Heritage and listed buildings
• 20/02923/VAR Granted

  Windsor Castle Castle Hill Windsor SL4 1NJ

  Variation (under Section 73A) of planning permission (19/03393/VAR) as approved under (17/01607/FULL) to vary conditions (1) (levels) for minor adjustment to proposed levels, (5) (utilities and drainage) for minor adjustments to external drainage layout, (6) (materials, gate piers and WC design) to cover for changes to finishes on Pug Yard, (7) (pedestrian ramp) confirmation of balustrade detailing, (9) (landscaping) new design around the retaining wall where the old shop building used to be, (11) (rainwater and drainage) minor amendments to external services, (12) (external lighting) amend wording of condition to omit 'prior to installation', (13) (tree protection) updated tree protection plan and arboricultural method statement submitted to cover changes to Lord Chamberlains Lower Yard retaining wall, (19) (approved plans) to substitute those plans approved with amended plans.

  Decided 9 Feb 2021 Amendments
• 20/02397/LBC Granted

  Windsor Castle Castle Hill Windsor SL4 1NJ

  Consent to retain the demolition, alteration and extension of curtilage listed buildings and structures and the construction of new buildings within The Lord Chamberlain's Lower Yard and Pug Yard and the formation of two new openings in the boundary wall to St Alban's Street.

  Decided 12 Nov 2020 Heritage and listed buildings
• 20/01795/NMA Withdrawn

  Windsor Castle Castle Hill Windsor SL4 1NJ

  Non-material amendments to application 19/03393/VAR (original application ref 17/0160) to group entrance ramp balustrade details, design of group entrance gate, position of gas meter, adjustment of site levels throughout, height and opening direction of Pug Yard Alley metal gate, external lighting scheme and hours of operation, roof and external walls buildup details for the new Learning Centre building, adjustments to internal layouts of Learning Centre, Exit Hall, Lunch Hall and Basement, retaining wall to Lord Chamberlain's Lower Yard, replacement of one roller shutter in the Audio Guide for timber door, adjustments to the design of three glazed arched doors in the Exit Hall, changes to Lunch Hall, Female and Male Visitor WC's roof, lift overrun in the Learning Centre, omission of roof gantry in the Admissions building, new roof barriers in Exit and Admissions buildings, omission of timber gate to existing stone arch in Lord Chamberlain's Lower Yard, paving and drainage setting out in external entrance to Learning Centre, design of guards to external platform lift, new roof safety line in Exit Hall and Lunch Hall buildings, and changes to Pug Yard setting out including adjustment to external ramps.

  Decided 22 Jan 2021 Amendments
• 20/00958/VAR Granted

  Windsor Castle Castle Hill Windsor SL4 1NJ

  Variation (under Section 73A) of planning permission (19/00902/FULL) to vary the wording of Condition (1) to read 'The temporary use and buildings hereby permitted shall be discontinued on or before 31 March 2021 and the temporary buildings shall be removed and the land restored to its former condition on or before 30 April 2021'.

  Decided 26 Jun 2020 Amendments

1. 6 Mar 2020

   Received by Windsor and Maidenhead

2. 9 Mar 2020

   Validated

   Checked as complete and ready for consideration.

3. 17 Jul 2020

   Decision issued: Approve Discharge of Condition

4. 12 Oct 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 17 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.

• St Georges Chapel And Chapter Mews Windsor Chapel Castle Hill Windsor SL4 1NJ

  26/00672/TCA Submitted 13 Mar 2026 50 yards away

  (T2) London plane - remove limbs exhibiting signs of dieback and Massaria; (T3) Cherry - reduction in height by 0.5m and a lateral reduction by 1m; (T5) Silver birch - crown reduce height by approximately 1.5m to suitable live growth, with a selective lateral reduction of up to 1m to achieve a balanced crown form and (T6) Silver birch - crown reduce height by approximately 1.5m to suitable live growth, with a selective lateral reduction of up to 1m to achieve a balanced crown form.

  Granted Trees 9 docs

• St Georges Chapel Windsor Castle Castle Hill Windsor SL4 1NJ

  21/01020/TCA Submitted 31 Mar 2021 50 yards away

  (T1) Lime - reduce crown by 3 to 4m in height and approximately 1.5 to 2m in lateral spread to retain flowing shape of crown - all cuts to be made back to suitable growth points and crown clean (T2) London Plane - reduce crown height by 4 to 5m, reduce over extended lateral to South West by approximately 4 to 5m, reduce remaining crown by a maximum of 2 to 3m to balance crown - all cuts to be made back to suitable growth points.

  Granted Trees 10 docs

• Land At Cloisters Windsor Castle Castle Hill Windsor

  26/01682/TCA Submitted 9 Jul 2026 50 yards away

  T2 London plane - Crown reduce by approximately 4.0-5.0 metres in height and reduce laterally by approximately 4.0-4.5 metres (where suitable growth points allow) to create a balanced profile. Works are as recommended in the BHA report dated May 2026.

  Granted Trees 6 docs

• Grass Bank Adjacent To The One Hundred Steps Windsor Castle Thames Street Windsor

  20/02767/TCA Submitted 19 Oct 2020 50 yards away

  T2247 - Sycamore - Crown reduction by 4-5m.

  Granted Trees 7 docs

• Grass Bank Adjacent To The One Hundred Steps Windsor Castle Thames Street Windsor

  22/02998/TCA Submitted 9 Nov 2022 100 yards away

  See 'Work Schedule' in Tree Condition Survey.

  Granted Trees 6 docs

• Windsor Castle Castle Hill Windsor SL4 1NJ

  24/02220/FULL Submitted 13 Sep 2024 100 yards away

  1no. temporary catering kiosk for a period of 5 years.

  Granted Full applications 15 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