26/01366/CPD

1. 3 Jun 2026

   Received by Windsor and Maidenhead

2. 8 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Jul 2026

   Decision issued: Permitted Development

4. 25 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 26/01248/FULL Granted

  36 Bargeman Road Maidenhead SL6 2SG

  Single storey side/rear extension.

  18 May 2026 0m away Full applications
• 26/01545/PDXL Awaiting decision

  29 Ross Road Maidenhead SL6 2SS

  Single storey rear extension no greater than 5.00m in depth, 2.68m high with an eaves height of 2.68m and relocate side access door.

  23 Jun 2026 34m away Prior approval
• 26/01274/CONDIT Refused

  Land At 17 Ross Road Maidenhead

  Details required by Condition 12 (Biodiversity Enhancements) of planning permission 24/00490/FULL for 2no. semi detached dwellings, cycle storage, hardstanding, new boundary treatment and dropped kerb.

  21 May 2026 69m away Conditions
• 22/02861/FULL Granted

  18 Hare Shoots Maidenhead SL6 2SE

  Single storey side/rear extension, following demolition of the existing conservatory

  25 Oct 2022 72m away Full applications
• 26/00532/FULL Granted

  63 Ross Road Maidenhead SL6 2SR

  Single storey rear extension following demolition of existing extension.

  26 Feb 2026 182m away Full applications
• 26/00164/FULL Granted

  40 Suffolk Road Maidenhead SL6 2TQ

  Part single part two storey part first floor side/rear extension with two window dormers and alterations to fenestration and a detached outbuilding ancillary to the main dwelling with ACU outdoor unit (Retrospective).

  21 Jan 2026 227m away Full applications

• 26/01836/CPD Awaiting decision

  Rivendale 22A Gloucester Drive Wraysbury Staines TW18 4TY

  Certificate of lawfulness to determine whether the proposed conversion of the existing garage into habitable space is lawful.

  27 Jul 2026 Lawful development
• 26/01528/CPD Granted

  Foxley Manor Forest Green Road Holyport Maidenhead SL6 2NW

  Certificate of lawfulness to determine whether the proposed erection of an outbuilding is lawful.

  22 Jun 2026 Lawful development
• 26/01532/CPD Granted

  72 Highway Avenue Maidenhead SL6 5AQ

  Certificate of Lawfulness to determine whether the proposed rear dormer roof extension and associated internal alterations to enlarge the existing loft accommodation is lawful.

  22 Jun 2026 Lawful development
• 26/01823/CPD Awaiting decision

  Highwood Corner Grubwood Lane Cookham Maidenhead SL6 9UB

  Certificate of lawfulness to determine whether the proposed garage conversion, alterations to fenestration, 1 no. front dormer and 1 no. rear dormer to facilitate a loft conversion is lawful.

  24 Jul 2026 Lawful development
• 26/01772/CPD Granted

  18 Broken Furlong Eton Windsor SL4 6PD

  Certificate of lawfulness to determine whether the proposed erection of a single storey rear detached annex to be used incidental with the host dwelling is lawful.

  20 Jul 2026 Lawful development