25 Ellington Park Maidenhead SL6 7LQ

1. 17 Oct 2019

   Received by Windsor and Maidenhead

2. 9 Dec 2019

   Decision issued: Permitted Development

3. 24 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 9 December 2019, 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.

• 30 Ellington Park Maidenhead SL6 7LQ

  20/02707/CPD Submitted 14 Oct 2020 50 yards away

  Certificate of lawfulness to determine whether the proposed detached outbuilding is lawful

  Granted Lawful development 5 docs

• 77 Ellington Park Maidenhead SL6 7LJ

  21/01064/FULL Submitted 6 Apr 2021 100 yards away

  Single storey front extension, part single part two storey rear extension and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 12 docs
  Small domestic

• 77 Ellington Park Maidenhead SL6 7LJ

  20/03499/FULL Submitted 24 Dec 2020 100 yards away

  Single storey front extension, part single, part two storey rear extension and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 17 docs
  Small domestic

• 16 Ellington Park Maidenhead SL6 7LQ

  23/01333/FULL Submitted 26 May 2023 100 yards away

  Part single part two storey side/rear extension.

  Granted Full applications Extension 10 docs

• 7 Bridle Close Maidenhead SL6 7RR

  21/01666/FULL Submitted 27 May 2021 100 yards away

  Part single/part two storey side/rear extension, alteration to existing patio with new steps and alteration to fenestration following demolition of existing garage.

  Granted Full applications Extension Demolition +1 14 docs

• 7 Bridle Close Maidenhead SL6 7RR

  22/00379/FULL Submitted 14 Feb 2022 100 yards away

  Part single/part two storey side/rear extension, alteration to existing patio with new steps, air source heat pump to side elevation and alteration to fenestration following demolition of existing garage.

  Granted Full applications Extension Demolition +1 10 docs

• 26/02222/CPD Refused

  52 Audley Way Ascot SL5 8EF

  Certificate of lawfulness to determine whether the proposed single storey rear extension following the removal of the existing conservatory is lawful.

  Received 8 Sep, published by the council 24 Sep 2026 Lawful development
• 26/01954/CPD Withdrawn

  Mulberry House Waltham Road Maidenhead SL6 3NH

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

  Received 7 Aug, published by the council 16 Aug 2026 Lawful development
• 26/01856/CLU Granted

  Apple Tree Cottage And Land Adjacent To Apple Tree Cottage Paley Street Maidenhead

  Certificate of lawfulness to determine whether the existing use of the land as a residential garden incidental to the main dwelling is lawful

  Received 28 Jul, published by the council 24 Aug 2026 Lawful development
• 26/02022/CPD Refused

  14 Church View White Waltham Maidenhead SL6 3JQ

  Certificate of lawfulness to determine whether the proposed 1no. rear dormer and alterations to fenestration are lawful

  Received 17 Aug, published by the council 2 Sep 2026 Lawful development
• 26/01862/CLU Granted

  Holyport Pre School Holyport Youth Club Moneyrow Green Holyport Maidenhead SL6 2NA

  Certificate of lawfulness to determine whether the existing use of the site as a pre-school is lawful.

  Received 29 Jul, published by the council 4 Aug 2026 Lawful development