21 Gordon Road Windsor SL4 3RG

1. 13 Oct 2021

   Received by Windsor and Maidenhead

2. 23 Nov 2021

   Decision issued: Prior Approval Not Required

3. 16 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 23 November 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.

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.

• 19 Gordon Road Windsor SL4 3RG

  21/02493/PDXL Submitted 9 Aug 2021 50 yards away

  Single storey rear extension no greater than 6m in depth, 3.4m high with an eaves height of 2.85m.

  Granted Prior approval Extension 13 docs
  Small domestic

• 27 Gordon Road Windsor SL4 3RG

  21/01470/CPD Submitted 10 May 2021 50 yards away

  Certificate of lawfulness to determine whether the proposed side dormer is lawful.

  Granted Lawful development Loft or dormer 8 docs

• 5 Gordon Road Windsor SL4 3RG

  22/03243/FULL Submitted 5 Dec 2022 50 yards away

  Single storey rear extension, enlargement of existing dormer and alteration to fenestration.

  Granted Full applications Extension Loft or dormer +1 36 docs
  Small domestic

• 5 Gordon Road Windsor SL4 3RG

  22/02037/FULL Submitted 26 Jul 2022 50 yards away

  Single storey rear extension, enlargement of existing dormer and alteration to fenestration.

  Refused Full applications Extension Loft or dormer +1 8 docs
  Small domestic

• 28 Gordon Road Windsor SL4 3RH

  23/00337/FULL Submitted 8 Feb 2023 50 yards away

  New front entrance canopy, two storey rear extension and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 8 docs

• 19 Convent Road Windsor SL4 3RB

  21/00625/FULL Submitted 2 Mar 2021 100 yards away

  New front bay window to include a new entrance canopy, single storey rear extension, new external finishes and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 12 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