Pinkneys Court Mews Pinkneys Court Lee Lane Maidenhead SL6 6PE

1. 16 Feb 2026

   Received by Windsor and Maidenhead

2. 10 Apr 2026

   Decision issued: Refuse

3. 25 Jul 2026

   Added to PlanIndex

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.

• Old Pinkneys Lee Lane Maidenhead SL6 6PE

  22/03036/FULL Submitted 14 Nov 2022 50 yards away

  Installation of a ground-mounted solar PV system.

  Granted Full applications 11 docs

• Old Pinkneys Lee Lane Maidenhead SL6 6PE

  22/02254/FULL Submitted 17 Aug 2022 50 yards away

  Installation of a ground-mounted solar PV system.

  Refused Full applications 15 docs

• Pinkneys Court Darlings Lane Maidenhead SL6 6PB

  20/01596/CPD Submitted 3 Jul 2020 100 yards away

  Certificate of lawfulness to determine whether the proposed hip to gable loft conversion including installation of 1No crown roof dormer and 1No pitched roof dormer to the side elevation, 5No roof-lights to the side elevation and 2No roof-lights to the rear elevation to form additional habitable space is lawful.

  Refused Lawful development Loft or dormer 11 docs

• Pinkneys Court Darlings Lane Maidenhead SL6 6PB

  20/00693/FULL Submitted 17 Mar 2020 100 yards away

  Roof alterations to include hip to gable, raising of the rear roof section and the eaves, 1no. side dormer and alterations to fenestration.

  Withdrawn Full applications Loft or dormer Roofing +1 12 docs

• Pinkneys Court Darlings Lane Maidenhead SL6 6PB

  22/01166/CPD Submitted 3 May 2022 100 yards away

  Certificate of lawfulness to determine whether the hip to gable loft conversion including installation of 2No pitched roof dormers and 1No roof-light to the side elevation, 1No flat roof dormer and 1No roof-light to the rear elevation, to form additional habitable space is lawful.

  Granted Lawful development Loft or dormer 8 docs
  Domestic

• Grayrigg Darlings Lane Maidenhead SL6 6PB

  25/02809/CPD Submitted 21 Oct 2025 150 yards away

  Certificate of lawfulness to determine whether the proposed 1no. side dormer and alterations to fenestration are lawful.

  Granted Lawful development Loft or dormer Windows or glazing 10 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