52 Audley Way Ascot SL5 8EF

1. 8 Sep 2026

   Received by Windsor and Maidenhead

2. 14 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Sep 2026

   Added to PlanIndex

4. 8 Oct 2026

   Decision issued: Refuse

Windsor and Maidenhead refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 53 Audley Way Ascot Berkshire SL5 8EE

  16/00690/FUL Submitted 13 Jul 2016 50 yards away

  Erection of two storey front extension, single storey rear extension with the addition of porch and pitched roof to the side and front.

  Granted Full applications Extension 20 docs
  Small domestic

• 3 The Lawns Ascot Berkshire SL5 8TZ

  13/00039/TRTPO Submitted 11 Mar 2013 50 yards away

  TPO 507 - Application to prune 1 tree

  Granted Trees 2 docs

• 11 Gainsborough Drive Ascot SL5 8TA

  20/03128/CPD Submitted 23 Nov 2020 100 yards away

  Certificate of lawfulness to determine whether the proposed single storey rear extension with 2 No. rooflights is lawful.

  Granted Lawful development Extension Loft or dormer 15 docs
  Small domestic

• 26 Blackmoor Wood Ascot Berkshire SL5 8EN

  18/01165/CLPUD Submitted 11 Dec 2018 100 yards away

  Certificate of lawfulness for the erection of front porch, alterations to ground floor fenestration, hip to gable enlargements of the roof, the installation of a rear facing dormer and front rooflight to facilitate and loft conversion, and the erection of garage following demolition of existing

  Granted Lawful development Extension Loft or dormer +2 11 docs
  Small domestic

• 26 Blackmoor Wood Ascot Berkshire SL5 8EN

  17/01236/FUL Submitted 30 Nov 2017 100 yards away

  Application for the raising of roof to create additional habitable accommodation, the erection of a single storey rear extension, and detached garage following demolition of existing garage.

  Refused Full applications Extension Demolition 30 docs
  Small domestic

• 26 Blackmoor Wood Ascot Berkshire SL5 8EN

  18/00919/FUL Submitted 9 Oct 2018 100 yards away

  Erection of a single storey rear extension.

  Granted Full applications Extension 24 docs
  Small domestic

• 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
• 26/02419/CLD Awaiting decision

  9 Reed Way Windsor SL4 5FZ

  Certificate of lawfulness to determine whether the existing integral garage conversion into habitable accommodation incidental to the main dwelling house (Class C3) with retention of existing garage door is lawful.

  Received 2 Oct, published by the council 9 Oct 2026 Lawful development