48 Gainsborough Drive Ascot SL5 8TB

This site has had 2 applications since 2021: 2 approved, 0 refused.

• 21/03001/FULL Granted

  48 Gainsborough Drive Ascot SL5 8TB

  Single storey rear extension.

  Decided 4 Feb 2022 Full applications

1. 17 Sep 2021

   Received by Windsor and Maidenhead

2. 8 Dec 2021

   Decision issued: Permitted Development

3. 16 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 8 December 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 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.

• 48 Gainsborough Drive Ascot SL5 8TB

  21/03001/FULL Submitted 11 Oct 2021 50 yards away

  Single storey rear extension.

  Granted Full applications Extension 17 docs
  Small domestic

• 40 Gainsborough Drive Ascot SL5 8TB

  21/00792/CPD Submitted 15 Mar 2021 50 yards away

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

  Refused Lawful development Extension 24 docs
  Small domestic

• 113 Prince Andrew Way Ascot Berkshire SL5 8NH

  21/00471/FUL Submitted 6 May 2021 100 yards away

  Erection of single storey side/rear extension to provide ancillary accommodation following demolition of existing garage.

  Granted Full applications Extension Demolition 7 docs
  Small domestic

• 117 Prince Andrew Way Ascot Berkshire SL5 8NH

  18/00423/FUL Submitted 23 Apr 2018 100 yards away

  Erection of single storey rear/side extension following demolition of existing conservatory.

  Granted Full applications Extension Demolition 15 docs
  Small domestic

• Land Between 95 and 101 Prince Andrew Way Ascot Berkshire SL5 8NH

  20/00034/FUL Submitted 20 Jan 2020 100 yards away

  89% historically approved · decision due ~16 Mar

  Section 73 application to vary condition 2 (approved plans) of planning permission 19/00176/FUL for the "Erection of 2 no. 3 bedroomed semi-detached dwellings with associated parking and gardens" (for clarity, retention of steps in lieu of ramp to front doors).

  Awaiting decision Full applications 13 docs

• Land Between 95 and 101 Prince Andrew Way Ascot Berkshire SL5 8NH

  16/00187/FUL Submitted 4 Mar 2016 100 yards away

  Erection of 2 no. 3 bedroomed semi-detached dwellings with associated parking and gardens.

  Granted Full applications 40 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