Lady Elizabeth House Boyn Hill Avenue Maidenhead SL6 4EP

1. 29 Mar 2021

   Received by Windsor and Maidenhead

2. 6 Apr 2021

   Validated

   Checked as complete and ready for consideration.

3. 1 Jun 2021

   Decision issued: Application Permitted

4. 3 Sep 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 1 June 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.

• Kynam Boyn Hill Avenue Maidenhead SL6 4ER

  22/02090/FULL Submitted 29 Jul 2022 31m away

  Single storey infill extension to south west elevation, garage conversion, alterations to fenestration, to external finishes and materials to include new solar water panels and solar panels.

  Granted Full applications Extension Windows or glazing 19 docs
  Small domestic

• Marshaw Boyn Hill Avenue Maidenhead SL6 4ER

  21/02333/FULL Submitted 27 Jul 2021 32m away

  New front porch, part garage conversion with single storey ground floor side link extension to the main dwelling, part single, part two storey side extension, extension of roof and loft to rear to form covered terrace, raising of the ridge, 1no. front dormer, 1no. side dormer and changes to the external finish.

  Granted Full applications Extension Loft or dormer 15 docs
  Small domestic

• The Grange 4 Boyn Hill Avenue Maidenhead SL6 4ER

  22/02510/TPO Submitted 13 Sep 2022 59m away

  (T1) Maple and (T2-T7) Limes - prune to give up to 2m clearance to the apartment building of Ashington House (064/2001/TPO).

  Granted Trees 7 docs

• Sweco 1 Bath Road Maidenhead SL6 4AQ

  26/00310/CLAMA Submitted 4 Feb 2026 74m away

  Prior approval for the change of use from commercial (Class E) to residential (Class C3) for 15no. apartments.

  Granted Prior approval New dwelling 22 docs
  Major scheme

• Ashbury House Boyndon Road Maidenhead SL6 4EU

  23/02556/FULL Submitted 16 Oct 2023 85m away

  Installation of 1no. wall-mounted air source heat pump on north elevation

  Granted Full applications 12 docs

• Arvon House 3 Boyn Hill Avenue Maidenhead

  26/01920/TPO Submitted 4 Aug 2026 89m away

  (T2) Lime - Re-pollard back to previous pruning points by removing approximately 4m from height and 2m lateral growth, to include removal of all epicormic and basal growth.(T3) Sycamore - Crown lift to provide up to a maximum of 3m height clearance over car park. Tip reduce lower western aspect of crown to provide up to a maximum of 2m clearance to adjoining building. (040/2001/TPO)

  Granted Trees 9 docs

• 26/00685/FULL Granted

  Blossoms Broomfield Park Sunningdale Ascot SL5 0JT

  Relocation of front entrance door, new front canopy, single storey side infill extension, part single part two storey rear extension, first floor side extension, 1no. front dormer and alterations to fenestration and external finishes following demolition of existing elements.

  16 Mar 2026 Full applications
• 26/01566/FULL Refused

  20 Victoria Road Eton Wick Windsor SL4 6LY

  New front boundary treatment, piers and gates (part retrospective).

  25 Jun 2026 Full applications
• 26/01732/FULL Granted

  27 Hemsdale Maidenhead SL6 6SL

  Enlargement and conversion of the existing garage, single storey side/rear extension and alterations to fenestration.

  15 Jul 2026 Full applications
• 26/01676/FULL Granted

  51 Upper Village Road Ascot SL5 7AJ

  Single storey side/rear extension.

  9 Jul 2026 Full applications
• 26/01227/FULL Granted

  92 Kennel Ride Ascot SL5 7NW

  Two storey side extension with canopy, single storey rear extension alterations to fenestration and a detached outbuilding ancillary to the main dwelling.

  14 May 2026 Full applications