Park House Park Lane Horton Slough SL3 9PR

1. 20 Jan 2026

   Received by Windsor and Maidenhead

2. 4 Jun 2026

   Decision issued: Application Withdrawn

3. 25 Jul 2026

   Added to PlanIndex

The applicant withdrew this application before Windsor and Maidenhead decided it, and is free to submit a revised scheme at any time. 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.

• Brookfield Lodge Datchet Road Horton Slough SL3 9PS

  22/02544/FULL Submitted 20 Sep 2022 50 yards away

  Single storey side extension to link the main dwelling to the detached Summer Room.

  Decided Full applications Extension 31 docs
  Small domestic

• Brookfield Lodge Datchet Road Horton Slough SL3 9PS

  22/02545/LBC Submitted 16 Sep 2022 50 yards away

  83% historically approved · decision due ~21 Nov

  Consent for a single storey side extension to link the main dwelling to the detached Summer Room.

  Awaiting decision Heritage and listed buildings Extension 22 docs
  Small domestic

• Brookfield Lodge Datchet Road Horton Slough SL3 9PS

  23/00386/LBC Submitted 13 Feb 2023 50 yards away

  Consent for a single storey side extension to link the main dwelling to the detached Summer Room with new mansard roof providing habitable accommodation within the roofspace.

  Refused Heritage and listed buildings Extension Loft or dormer 17 docs
  Small domestic

• Brookfield Lodge Datchet Road Horton Slough SL3 9PS

  23/00385/FULL Submitted 13 Feb 2023 50 yards away

  Single storey side extension to link the main dwelling to the detached Summer Room with new mansard roof providing habitable accommodation within the roofspace.

  Refused Full applications Extension Loft or dormer 18 docs
  Small domestic

• Brookfield Park Lane Horton Slough SL3 9PR

  22/02507/LBC Submitted 13 Sep 2022 50 yards away

  Consent for works to the existing roof including removal of the existing roof finishes and replacement of roof tiles, leadwork and parts of the roof structure.

  Granted Heritage and listed buildings Roofing 26 docs

• Brookfield Park Lane Horton Slough SL3 9PR

  21/00041/FULL Submitted 7 Jan 2021 50 yards away

  New stable building

  Granted Full applications 42 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