Iolanthe 10 Orchard Avenue Windsor SL4 5AW

This site has had 2 applications since 2024: 2 approved, 0 refused.

• 24/02587/CPD Granted

  Iolanthe 10 Orchard Avenue Windsor SL4 5AW

  Certificate of lawfulness to determine whether the proposed hip to gable loft conversion, rear dormer and 3 no. front rooflights is lawful.

  Decided 20 Dec 2024 Lawful development

1. 25 Oct 2024

   Received by Windsor and Maidenhead

2. 5 Dec 2024

   Decision issued: Prior Approval Not Required

3. 16 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 5 December 2024, 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.

• Iolanthe 10 Orchard Avenue Windsor SL4 5AW

  24/02587/CPD Submitted 25 Oct 2024 3m away

  Certificate of lawfulness to determine whether the proposed hip to gable loft conversion, rear dormer and 3 no. front rooflights is lawful.

  Granted Lawful development Loft or dormer 15 docs

• Chesilton Orchard Avenue Windsor SL4 5AW

  22/01566/NMA Submitted 9 Jun 2022 25m away

  Non material amendment to planning permission 17/02636/FULL to reduce the width of the building and bring it within the site boundary and alterations to fenestration.

  Granted Amendments Windows or glazing 10 docs

• Oddicombe Orchard Avenue Windsor SL4 5AW

  22/02635/FULL Submitted 28 Sep 2022 35m away

  Single storey rear extension and canopy and alterations to the external finish and fenestration.

  Granted Full applications Extension Windows or glazing 31 docs
  Small domestic

• 183 Clarence Road Windsor SL4 5AN

  22/00701/FULL Submitted 14 Mar 2022 61m away

  New dropped kerb.

  Granted Full applications 10 docs

• 13 Petworth Court Helston Lane Windsor SL4 5HS

  24/02808/CPD Submitted 18 Nov 2024 73m away

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

  Granted Lawful development Extension 6 docs
  Small domestic

• Pippins Orchard Avenue Windsor SL4 5AA

  26/00504/FULL Submitted 25 Feb 2026 81m away

  Garage conversion, partial raising of the ridge with new roof, 1no. front dormer, 1no. rear dormer, alterations to the external finish and fenestration new car port and entrance gates.

  Granted Full applications Loft or dormer Roofing +1 11 docs

• 26/01912/PDXL Granted

  Fourwinds 2 Green Lane Ascot SL5 7QJ

  Single storey rear extension no greater than 7.46m in depth, 3.20m high with an eaves height of 2.45m.

  3 Aug 2026 Prior approval
• 26/01831/PDXL Granted

  1 Bell View Windsor SL4 4ET

  Single storey rear extension no greater than 4.30m in depth, 2.80m high with an eaves height of 2.50m.

  27 Jul 2026 Prior approval
• 26/01894/PDXL Granted

  1 Grange Lane Cookham Maidenhead SL6 9RP

  1No. single storey rear extension and 1No. single storey side/rear extension no greater than 8.00m in depth, 3.50m high with an eaves height of 2.50m.

  3 Aug 2026 Prior approval
• 26/01822/PDXL Granted

  Highwood Corner Grubwood Lane Cookham Maidenhead SL6 9UB

  Single storey side/rear extension no greater than 8.00m in depth, 4.00m high with an eaves height of 3.80m.

  24 Jul 2026 Prior approval
• 26/01846/PDXL Granted

  24 New Road Datchet Slough SL3 9JB

  Single storey rear extension no greater than 4.00m in depth, 3.20m high with an eaves height of 3.00m.

  27 Jul 2026 Prior approval