Hanson UK Hanson House 14 Castle Hill Maidenhead SL6 4JJ

This site has had 3 applications since 2021: 2 approved, 0 refused.

• 23/02124/FULL Granted

  Hanson UK Hanson House 14 Castle Hill Maidenhead SL6 4JJ

  Replacement of the existing stone archway and steel mesh screening/gate with brickwork piers and horizontal slat composite fencing system, replacement of the existing glass block and steel mesh infills to all perimeter elevations of ground floor under croft car park with new aluminium extruded louvres, replacement of the existing ground floor northern staircase fire exit door with a glazed access door, replacement roller shutter door, installation of PV panels and a new air handling unit to the roof and illuminated brise soleil aerofoil panels to the glass block stairwells.

  Decided 31 Oct 2023 Full applications
• 21/02414/CLASSO Granted

  Hanson UK Hanson House 14 Castle Hill Maidenhead SL6 4JJ

  Change of use from office (Use Class E(g)(i)) to form 20no. residential units comprising 15no. studios and 5no. one bedroom units (Use Class C3).

  Decided 4 Nov 2021 Prior approval

1. 23 May 2023

   Received by Windsor and Maidenhead

2. 30 May 2023

   Validated

   Checked as complete and ready for consideration.

3. 21 Aug 2023

   Decision issued: Application Withdrawn

4. 12 Sep 2026

   Added to PlanIndex

The applicant withdrew this application before Windsor and Maidenhead decided it, and is free to submit a revised scheme at any time. 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.

• Hanson UK Hanson House 14 Castle Hill Maidenhead SL6 4JJ

  21/02414/CLASSO Submitted 2 Aug 2021 50 yards away

  Change of use from office (Use Class E(g)(i)) to form 20no. residential units comprising 15no. studios and 5no. one bedroom units (Use Class C3).

  Granted Prior approval 32 docs

• Hanson UK Hanson House 14 Castle Hill Maidenhead SL6 4JJ

  23/02124/FULL Submitted 30 Aug 2023 50 yards away

  Replacement of the existing stone archway and steel mesh screening/gate with brickwork piers and horizontal slat composite fencing system, replacement of the existing glass block and steel mesh infills to all perimeter elevations of ground floor under croft car park with new aluminium extruded louvres, replacement of the existing ground floor northern staircase fire exit door with a glazed access door, replacement roller shutter door, installation of PV panels and a new air handling unit to the roof and illuminated brise soleil aerofoil panels to the glass block stairwells.

  Granted Full applications Windows or glazing 29 docs

• 16 Castle Hill Maidenhead SL6 4JJ

  26/00649/LBC Submitted 11 Mar 2026 50 yards away

  Consent for a single storey side/rear extension following demolition of existing side/rear element.

  Granted Heritage and listed buildings Extension Demolition 17 docs
  Small domestic

• 16 Castle Hill Maidenhead SL6 4JJ

  26/00648/FULL Submitted 11 Mar 2026 50 yards away

  Single storey side/rear extension following demolition of existing side/rear element.

  Granted Full applications Extension Demolition 18 docs
  Small domestic

• 16 Castle Hill Maidenhead SL6 4JJ

  23/01002/TCA Submitted 24 Apr 2023 50 yards away

  (T1) Magnolia - crown reduction to a height no lower than the base of the first floor bedroom window and shape as per submitted photo with red line drawn to show the extent of reduction, removal of the inferior of crossing/rubbing branches, prune to give up to 5.3m clearance over Sun Lane. (T2) Yew - Prune up the face of the yew on its northern sector to give up to 3m clearance over the garden, pruning the tree no closer than 1.8m from the stem.

  Granted Trees 14 docs

• The Coach House 11 Castle Hill Maidenhead SL6 4AA

  23/02466/TCA Submitted 6 Oct 2023 50 yards away

  (T1) Mature Holm Oak - Refer to specification plan.

  Granted Trees 6 docs

• 26/00980/FULL Granted

  19 Linchfield Road Datchet Slough SL3 9NA

  Single storey rear extension

  Received 21 Apr, published by the council 25 Jul 2026 Full applications
• 26/01706/FULL Granted

  Loraine 36 Forlease Road Maidenhead SL6 1RU

  Single storey rear extension to the main dwelling, partial demolition to existing garage with a relocated door, alterations to the patio and new steps

  Received 13 Jul, published by the council 31 Jul 2026 Full applications
• 26/01675/FULL Granted

  59 Grove Road Windsor SL4 1HT

  Increase in height of the existing side boundary brick wall following the removal of the existing timber fencing and a reduction in height and new railings to the existing front/side boundary wall.

  Received 9 Jul, published by the council 25 Jul 2026 Full applications
• 26/01265/FULL Granted

  107 Slough Road Datchet Slough SL3 9AQ

  Single storey rear extension and alterations to fenestration following the demolition of the existing rear element.

  Received 20 May, published by the council 25 Jul 2026 Full applications
• 26/01700/FULL Granted

  4 Dhoon Rise Maidenhead SL6 1BS

  Garage conversion, front bay window and a single storey front/side extension.

  Received 13 Jul, published by the council 27 Jul 2026 Full applications