20 Bolton Road Windsor SL4 3JN

1. 30 Sep 2022

   Received by Windsor and Maidenhead

2. 18 Nov 2022

   Decision issued: Permitted Development

3. 27 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 18 November 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 Bolton Road Windsor SL4 3JN

  21/02858/FULL Submitted 22 Sep 2021 50 yards away

  Single storey side extension, x2 front rooflights, x1 rear L-shaped dormer and alterations to fenestration.

  Granted Full applications Extension Loft or dormer +1 13 docs
  Small domestic

• 26A Bolton Road Windsor SL4 3JN

  20/01191/FULL Submitted 26 May 2020 50 yards away

  x2 front rooflights and x1 rear L-shaped dormer with Juliet balcony.

  Granted Full applications Loft or dormer 13 docs

• 6 Bolton Road Windsor SL4 3JN

  23/00711/FULL Submitted 21 Mar 2023 50 yards away

  Single storey side infill extension

  Granted Full applications Extension 8 docs
  Small domestic

• 7 Bolton Road Windsor SL4 3JW

  26/02119/FULL Submitted 27 Aug 2026 50 yards away

  70% historically approved · decision due ~28 Oct

  Attached rear greenhouse and detached outbuilding following demolition of existing outbuilding.

  Awaiting decision Full applications Demolition 8 docs

• 21 Bolton Road Windsor SL4 3JW

  20/01112/CPD Submitted 15 May 2020 50 yards away

  Certificate of lawfulness to determine whether the proposed hip to gable loft conversion with x2 front rooflights and x1 L-shaped dormer with juliet balcony is lawful.

  Granted Lawful development Loft or dormer 8 docs

• 23 Bolton Road Windsor SL4 3JW

  22/01946/FULL Submitted 19 Jul 2022 50 yards away

  Single storey rear extension, following demolition of the existing single storey rear element.

  Granted Full applications Extension Demolition 12 docs
  Small domestic

• 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• 26/01954/CPD Withdrawn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