4 Birch Grove Windsor SL4 5RT

1. 16 Nov 2020

   Received by Windsor and Maidenhead

2. 21 Dec 2020

   Decision issued: Prior Approval Not Required

3. 12 Sep 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 21 December 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 1 Birch Grove Windsor SL4 5RT

  20/01597/FULL Submitted 3 Jul 2020 50 yards away

  Single storey front extension, single storey rear extension and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 13 docs
  Small domestic

• 1 Birch Grove Windsor SL4 5RT

  21/00203/FULL Submitted 26 Jan 2021 50 yards away

  First floor side extension and alterations to fenestration

  Granted Full applications Extension Windows or glazing 14 docs

• 32 Birch Grove Windsor SL4 5RT

  21/01433/CPD Submitted 10 May 2021 50 yards away

  Certificate of lawfulness to determine whether the proposed single storey rear extension with pitched roof is lawful.

  Granted Lawful development Extension 8 docs
  Small domestic

• 25 Birch Grove Windsor SL4 5RT

  19/03472/FULL Submitted 9 Dec 2019 50 yards away

  Single storey front infill extension, garage conversion into habitable accommodation, new ground floor front window and single storey rear extension.

  Granted Full applications Extension Windows or glazing 13 docs
  Small domestic

• 39 Redford Road Windsor SL4 5ST

  23/00234/FULL Submitted 27 Jan 2023 100 yards away

  Single storey front/side extension with new front porch, part single, part first floor, part two storey side/rear extension with new roof over existing garage.

  Granted Full applications Extension Roofing 14 docs
  Small domestic

• Windsor News And Mag 17 Reed Way Windsor SL4 5FZ

  20/02909/FULL Submitted 30 Oct 2020 100 yards away

  Single storey rear extension and lean-to (part retrospective)

  Refused Full applications Extension 7 docs
  Small domestic

• 26/02170/PDXL Granted

  15 Cell Farm Avenue Old Windsor Windsor SL4 2PD

  Single storey rear extension no greater than 5.00m in depth, 2.85m high with an eaves height of 2.85m following demolition of the existing elements.

  Received 3 Sep, published by the council 12 Sep 2026 Prior approval
• 26/02445/PDXL Awaiting decision

  Mulberry House Waltham Road Maidenhead SL6 3NH

  Single storey rear extension no greater than 7.88m in depth, 3.50m high with an eaves height of 3.00m.

  Received 7 Oct, published by the council 9 Oct 2026 Prior approval
• 26/02001/CLAMA Granted

  158 Blackamoor Lane Maidenhead SL6 8RN

  Prior approval for the change of use of the ground floor from Use Class Eg(iii) to form 8 no. x 1 bedroom flats.

  Received 13 Aug, published by the council 24 Aug 2026 Prior approval
• 26/02425/PDXL Awaiting decision

  Eton Manor 60 Eton Road Datchet Slough SL3 9AY

  Single storey rear extension no greater than 6.00m in depth, 3.00m high with an eaves height of 2.75m.

  Received 5 Oct, published by the council 9 Oct 2026 Prior approval
• 26/02007/PDXL Refused

  18 Bradshaw Close Windsor SL4 5PS

  Single storey rear extension no greater than 3.60m in depth, 3.77m high with an eaves height of 2.43m.

  Received 13 Aug, published by the council 24 Aug 2026 Prior approval