46 Thurlby Way Maidenhead SL6 3YZ

1. 5 Feb 2026

   Received by Windsor and Maidenhead

2. 31 Mar 2026

   Decision issued: Permitted Development

3. 25 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 31 March 2026, 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 63 Cadwell Drive Maidenhead SL6 3YS

  25/02145/FULL Submitted 20 Aug 2025 50 yards away

  Single storey side/rear extension, first floor side/rear extension, new pitched roofs to single storey elements and alterations to fenestration.

  Refused Full applications Extension Windows or glazing 14 docs
  Small domestic

• 19 Thurlby Way Maidenhead SL6 3YZ

  21/00191/FULL Submitted 25 Jan 2021 50 yards away

  Part single, part two storey, part first floor side extension.

  Granted Full applications Extension 8 docs

• 32 Thurlby Way Maidenhead SL6 3YZ

  22/03329/FULL Submitted 14 Dec 2022 50 yards away

  Two storey side/rear extension, first floor side extension and alterations to single storey roof on front elevation.

  Granted Full applications Extension 14 docs
  Small domestic

• 79 Cadwell Drive Maidenhead SL6 3YS

  21/01876/FULL Submitted 17 Jun 2021 100 yards away

  Single storey front extension, part single/part two storey side/rear extension, conversion of x1 garage into habitable accommodation, x1 new window to first floor side elevation and alteration to fenestration.

  Granted Full applications Extension Windows or glazing 15 docs
  Small domestic

• 24 Thurlby Way Maidenhead SL6 3YZ

  23/01798/FULL Submitted 24 Jul 2023 100 yards away

  Single storey side/rear extension and 7 no. rooflights following demolition of existing elements.

  Granted Full applications Extension Loft or dormer +1 11 docs
  Small domestic

• 10 Coningsby Close Maidenhead SL6 3YU

  21/03440/FULL Submitted 22 Nov 2021 100 yards away

  Two storey rear extension and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 12 docs

• 26/01743/CPD Refused

  1 Aston Mead Windsor SL4 5PW

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

  Received 16 Jul, published by the council 31 Jul 2026 Lawful development
• 26/01828/CPU Granted

  Concorde Park Concorde Road Maidenhead SL6 4FJ

  Certificate of lawfulness to determine whether a private hire operators licence for taxi services is lawful.

  Received 27 Jul, published by the council 24 Aug 2026 Lawful development
• 26/01853/CPU Granted

  20 Craufurd Rise Maidenhead SL6 7LS

  Certificate of lawfulness to determine whether the proposed use of a room on the ground floor as private hire operators licence is lawful.

  Received 27 Jul, published by the council 24 Aug 2026 Lawful development
• 26/01781/CPD Refused

  163 Arthur Road Windsor SL4 1RZ

  Certificate of lawfulness to determine whether the proposed rear L shaped dormer with Juliet balcony and new air source heat pump are lawful.

  Received 21 Jul, published by the council 27 Jul 2026 Lawful development
• 26/01553/CLU Granted

  64 Priors Way Maidenhead SL6 2EN

  Certificate of lawfulness to determine whether the existing use of building as self-contained residential dwelling as per details set out in Statutory Declaration is lawful.

  Received 24 Jun, published by the council 25 Jul 2026 Lawful development