71 Sandringham Road Maidenhead SL6 7PL

1. 28 Jan 2022

   Received by Windsor and Maidenhead

2. 23 Mar 2022

   Decision issued: Permitted Development

3. 16 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 23 March 2022, 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.

• 16 Culham Drive Maidenhead SL6 7PW

  20/03047/TPO Submitted 12 Nov 2020 100 yards away

  (T1) Lime - Re-pollard (TPO 9 of 1976)

  Granted Trees 4 docs

• 240 Cookham Road Maidenhead SL6 7HL

  21/00228/CPD Submitted 28 Jan 2021 100 yards away

  Certificate of lawfulness to determine whether the proposed garage conversion with a single storey front/side extension is lawful.

  Granted Lawful development Extension 7 docs
  Small domestic

• 240 Cookham Road Maidenhead SL6 7HL

  20/03251/CPD Submitted 3 Dec 2020 100 yards away

  Certificate of lawfulness to determine whether the proposed single storey front/side extension and conversion to habitable accommodation of the existing garage is lawful.

  Withdrawn Lawful development Extension 8 docs
  Small domestic

• 150 Aldebury Road Maidenhead SL6 7HE

  20/03235/FULL Submitted 1 Dec 2020 100 yards away

  Part single/part two storey side and rear extension with front and rear dormers, alteratons to front roof to include 1 No. front rooflight and alterations to first floor rear fenestration

  Granted Full applications Extension Loft or dormer +1 9 docs

• 10 Culham Drive Maidenhead SL6 7PW

  25/02984/FULL Submitted 11 Nov 2025 150 yards away

  Single storey side extension

  Granted Full applications Extension 16 docs
  Small domestic

• 72 Sandringham Road Maidenhead SL6 7PN

  20/00124/FULL Submitted 20 Jan 2020 150 yards away

  Loft conversion with 2no. front rooflights, 2no. rear rooflights, 2no. gable end windows and 1no.rear sun tube.

  Granted Full applications Loft or dormer Windows or glazing 23 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