17 Castle Hill Maidenhead SL6 4AD

1. 17 Apr 2020

   Received by Windsor and Maidenhead

2. 17 Sep 2020

   Decision issued: Application Permitted

3. 12 Oct 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 17 September 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 6 Castle Hill Terrace Maidenhead SL6 4JP

  19/02902/TCA Submitted 17 Oct 2019 50 yards away

  T1 Copper Beach - Cut back 2no. branches overhanging the lane and remove 1no. branch overhanging onto neighbours front garden.

  Granted Trees 4 docs

• Folly House 9 Castle Hill Terrace Maidenhead SL6 4JP

  26/02323/TCA Submitted 21 Sep 2026 50 yards away

  96% historically approved · decision due ~24 Nov

  T1 - Cedar - Reduce the lowest lateral limb at 6m above ground level by 2m to suitable secondary growth points, reduce the southern lateral limb at 16m above ground level by 2m to suitable secondary growth points, reduce the western lateral limb at 20m above ground level by 2m to suitable secondary growth points, reduce the northern lateral limb at 20m above ground level by 2m to suitable secondary growth points (as per photographs).

  Awaiting decision Trees 7 docs

• Folly House 9 Castle Hill Terrace Maidenhead SL6 4JP

  22/01512/LBC Submitted 6 Jun 2022 100 yards away

  Consent for roof repairs and partial replacement of rainwater goods.

  Granted Heritage and listed buildings 12 docs

• 7 Castle Hill Terrace Maidenhead SL6 4JP

  23/02602/TCA Submitted 19 Oct 2023 100 yards away

  (T1) Cypress - Fell to the ground level and grind. (T2) Holly - Fell to ground level. (T3) Yew - Fell to the ground level and grind. (T6) Lime - Pollard to roof level or near to roof level.

  Granted Trees 6 docs

• 5 Castle Hill Terrace Maidenhead SL6 4JP

  22/02485/TCA Submitted 9 Sep 2022 100 yards away

  (T1 & T2) Ceder - raise low growth over power and BT lines only, raising by 1m to provide 0.5m of clearance or reduce back to secondary or tertiary points of reduction.

  Granted Trees 5 docs

• Elva Lodge 124 Grenfell Road Maidenhead SL6 1DW

  23/01490/TPO Submitted 19 Jun 2023 100 yards away

  T635 - Cedar - Reduce lateral growth back to upright secondary stem (approximately 3m) to alleviate strain on weak union. Reduce upright secondary stem by 2m in height to balance. (008/2016/TPO)

  Granted Trees 5 docs

• 26/02029/FULL Granted

  5 Kimber Close Windsor SL4 4BJ

  Single storey rear extension.

  Received 17 Aug, published by the council 27 Aug 2026 Full applications
• 26/01955/FULL Granted

  2 Holmlea Road Datchet Slough SL3 9HQ

  Change of use from a dwellinghouse (Use Class C3) to a children's home (Use Class C2) for up to three children, together with conversion of the garage to an office with an en-suite facilities and alterations to fenestration.

  Received 7 Aug, published by the council 27 Aug 2026 Full applications
• 26/01121/FULL Granted

  Zain House 15 Wilton Crescent Windsor SL4 4YJ

  Single storey side/front extension, first floor extension over existing side element with 1no. Juliet balcony and 1no. Juliet balcony to existing rear elevation.

  Received 6 May, published by the council 11 Aug 2026 Full applications
• 26/01977/FULL Granted

  9 St Marks Place Windsor SL4 3BG

  Garage conversion and alterations to fenestration.

  Received 11 Aug, published by the council 24 Aug 2026 Full applications
• 26/01804/FULL Granted

  16 Devereux Road Windsor SL4 1JJ

  Installation of air conditioning compressor unit to the first floor side elevation.

  Received 23 Jul, published by the council 24 Aug 2026 Full applications