21 Mill Lane Windsor SL4 5JG

1. 15 Nov 2024

   Received by Windsor and Maidenhead

2. 19 Nov 2024

   Validated

   Checked as complete and ready for consideration.

3. 15 Jan 2025

   Decision issued: Refuse

4. 30 Sep 2026

   Added to PlanIndex

Windsor and Maidenhead refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 25 Mill Lane Windsor SL4 5JG

  22/00485/FULL Submitted 24 Feb 2022 50 yards away

  Part single/part two storey rear extension and alterations to fenestration following demolition of existing element.

  Granted Full applications Extension Demolition +1 24 docs

• Clewer Cottage Mill Lane Windsor SL4 5JG

  26/00236/FULL Submitted 28 Jan 2026 50 yards away

  Garage conversion and alterations to fenestration.

  Granted Full applications Windows or glazing 10 docs

• 29 Mill Lane Windsor SL4 5JG

  20/02073/TCA Submitted 13 Aug 2020 50 yards away

  T1 - Oak - Crown reduction by 1 - 2 metres on rear westerly limb growing towards the garden where decay is present, the remaining canopy to be reduced by drop crotching of 1 metre. Remove major dead wood, T2 - Yew - Crown reduction by 1 metre all over.

  Granted Trees 13 docs

• The Lodge 104 Maidenhead Road Windsor SL4 5EX

  25/03070/CONDIT Submitted 20 Nov 2025 50 yards away

  Details required by Condition 7 (Landscaping) and 8 (Biodiversity Enhancements) of planning permission 24/01286/FULL for a change of use of building from Class C3 (dwelling) to Class F1 (school) together with associated landscape alterations and installation of Shepherds hut in rear garden.

  Granted Conditions 14 docs
  Domestic

• The Lodge 104 Maidenhead Road Windsor SL4 5EX

  24/01286/FULL Submitted 28 May 2024 50 yards away

  Change of use of building from Class C3 (dwelling) to Class F1 (school) together with associated landscape alterations and installation of Shepherds hut in rear garden.

  Granted Full applications 30 docs
  Domestic

• 19 Clewer Park Windsor SL4 5HA

  23/00576/TPO Submitted 6 Mar 2023 50 yards away

  T1 - Deodar Cedar - Remove all deadwood, crossing branches and faulted limbs (no more than 15% of the crown). T2 - Corsican Pine - Remove deadwood (crown clean). (043/2000/TPO)

  Split decision Trees 7 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