3 St Andrews Avenue Windsor SL4 4EH

1. 7 Dec 2020

   Received by Windsor and Maidenhead

2. 28 Jan 2021

   Decision issued: Application Permitted

3. 12 Sep 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 28 January 2021, 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.

• Site of Former 61 To 63 Dedworth Road Windsor SL4 5AZ

  21/03681/CONDIT Submitted 17 Dec 2021 50 yards away

  Details required by Condition 13 (Surface Water Drainage Scheme) of planning permission 21/00770/VAR for variation of Condition (18) (under Section 73) to substitute amended plans for an enlarged building for the approved plans for (Mixed use development with retail unit at ground floor and 13 x apartments above, with access, car parking, servicing and landscaping following demolition of existing buildings (Part Retrospective) approved under (19/01714/FULL).

  Granted Conditions New dwelling Demolition 26 docs

• Site of Former 61 To 63 Dedworth Road Windsor SL4 5AZ

  22/01390/NMA Submitted 20 May 2022 50 yards away

  Non material amendment to planning permission 21/00770/VAR for stair and lift core reconfigured and communal circulation revised to comply with regulations and facilitate service risers on all floors, minor revisions to internal layouts to flats to allow for a store and airing cupboard to each flat and improved ensuite facilities on all floors, communal circulation revised to include second void and improve privacy to bedrooms to flats 10 and 11 on the second floor, eaves revised to show vertical fascia and to show consistent 400mm overhang, floor levels revised to concord with structural requirements and thermal insulation regulations whilst maintaining approved built envelope, windows moved vertically to reflect reposition of floor levels, false chimney and walls shown in true position, columns revised to suit revised internal loading and East and West elevation eaves corrected to suit those shown on North and South elevations and sections.

  Refused Amendments New dwelling Windows or glazing 6 docs

• Site of Former 61 To 63 Dedworth Road Windsor SL4 5AZ

  21/00770/VAR Submitted 15 Mar 2021 50 yards away

  Variation of Condition (18) (under Section 73) to substitute amended plans for an enlarged building for the approved plans for (Mixed use development with retail unit at ground floor and 13 x apartments above, with access, car parking, servicing and landscaping following demolition of existing buildings (Part Retrospective) approved under (19/01714/FULL)

  Granted Amendments New dwelling Demolition 51 docs

• Site of Former 61 To 63 Dedworth Road Windsor SL4 5AZ

  25/02742/CONDIT Submitted 14 Oct 2025 50 yards away

  Details required by Condition 9 (Cycle storage), 10 (Refuse facilities), 11 (Car park lighting) and 17 (Biodiversity enhancement) of planning permission 19/01714/FULL for a Mixed use development with retail unit at ground floor and 13 x apartments above, with access, car parking, servicing and landscaping following demolition of existing buildings (Part Retrospective).

  Granted Conditions New dwelling Demolition 13 docs

• Site of Former 61 To 63 Dedworth Road Windsor SL4 5AZ

  20/02773/VAR Submitted 20 Oct 2020 50 yards away

  Variation (under Section 73A) of condition (18) to substitute those plans approved under (19/01714/FULL) for (mixed use development with retail unit at ground floor and 13 x apartments above, with access, car parking, servicing and landscaping following demolition of existing buildings)(Part Retrospective) with amended plans.

  Withdrawn Amendments New dwelling Demolition 27 docs

• Site of Former 61 To 63 Dedworth Road Windsor SL4 5AZ

  22/00762/CONDIT Submitted 22 Mar 2022 50 yards away

  Details required by condition 4 (Noise Assessment) of Planning Permission 21/00770 for Variation of Condition (18) (under Section 73) to substitute amended plans for an enlarged building for the approved plans for (Mixed use development with retail unit at ground floor and 13 x apartments above, with access, car parking, servicing and landscaping following demolition of existing buildings (Part Retrospective) approved under (19/01714/FULL)

  Granted Conditions New dwelling Demolition 8 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