3 Balmoral Gardens Windsor SL4 3SG

1. 14 Aug 2025

   Received by Windsor and Maidenhead

2. 25 Sep 2025

   Decision issued: Application Permitted

3. 11 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 25 September 2025, 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.

• 11 Bolton Avenue Windsor SL4 3JD

  21/01674/FULL Submitted 1 Jun 2021 50 yards away

  New front boundary treatment including a sliding vehicular entrance gate, garage conversion, part first and second floor front/side extension with front undercroft, single storey side/rear extension, new roof over the existing dwelling, x1 front dormer, new front rooflights, x3 rear dormers and alterations to fenestration.

  Refused Full applications Extension Loft or dormer +2 22 docs
  Small domestic

• 5 Balmoral Gardens Windsor SL4 3SG

  22/02687/TPO Submitted 3 Oct 2022 50 yards away

  Prunus - Crown reduce by 1.5m to previous pruning points to leave a final height of 6 -7m and a spread of 4 -5m and remove 1 dead stem. (002/1973/TPO)

  Granted Trees

• 11 Bolton Avenue Windsor SL4 3JD

  22/02731/FULL Submitted 10 Oct 2022 50 yards away

  Partial garage conversion, replacement porch, front canopy with pitched roof to front elevation, single storey rear extension with green roof and parapet, first floor side extension, new front boundary treatment with remote controlled vehicular entrance gate.

  Refused Full applications Extension 24 docs
  Small domestic

• 11 Bolton Avenue Windsor SL4 3JD

  24/02378/CPD Submitted 2 Oct 2024 50 yards away

  Certificate of lawfulness to determine whether the proposed new front boundary treatment consisting of a new gates and wall is lawful.

  Refused Lawful development 8 docs

• 9 Bolton Avenue Windsor SL4 3JD

  22/00357/CPD Submitted 11 Feb 2022 50 yards away

  Certificate of lawfulness to determine whether the proposed x2 rooflights to both side elevations and new/enlarged windows on the second floor rear elevation to facilitate a loft conversion is lawful.

  Granted Lawful development Loft or dormer Windows or glazing 10 docs

• 9 Bolton Avenue Windsor SL4 3JD

  22/00403/FULL Submitted 16 Feb 2022 50 yards away

  x2 rooflights to both side elevations and new/enlarged windows on the second floor rear elevation.

  Granted Full applications Loft or dormer Windows or glazing 14 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