91 Cannon Court Road Maidenhead SL6 7QP

This site has had 4 applications since 2026: 3 approved, 1 refused.

• 26/01918/VAR Granted

  91 Cannon Court Road Maidenhead SL6 7QP

  Variation (under Section 73a) of planning permission 26/00385/FULL to vary condition 2 (Materials).

  Decided 22 Sep 2026 Amendments
• 26/00516/CPD Refused

  91 Cannon Court Road Maidenhead SL6 7QP

  Certificate of lawfulness to determine whether the proposed single storey rear extension and alterations to hardstanding following demolition of existing element is lawful.

  Decided 6 Mar 2026 Lawful development
• 26/00385/FULL Granted

  91 Cannon Court Road Maidenhead SL6 7QP

  Single storey wraparound extension (rear/side/front), garage conversion, 1no. flue, hardstanding, alterations front steps, external finishes and fenestration following demolition of existing elements.

  Decided 8 Apr 2026 Full applications

1. 18 Mar 2026

   Received by Windsor and Maidenhead

2. 11 May 2026

   Decision issued: Permitted Development

3. 25 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 11 May 2026, 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.

• 91 Cannon Court Road Maidenhead SL6 7QP

  26/01918/VAR Submitted 3 Aug 2026 50 yards away

  Variation (under Section 73a) of planning permission 26/00385/FULL to vary condition 2 (Materials).

  Granted Amendments 8 docs

• 91 Cannon Court Road Maidenhead SL6 7QP

  26/00516/CPD Submitted 26 Feb 2026 50 yards away

  Certificate of lawfulness to determine whether the proposed single storey rear extension and alterations to hardstanding following demolition of existing element is lawful.

  Refused Lawful development Extension Demolition 9 docs
  Small domestic

• 91 Cannon Court Road Maidenhead SL6 7QP

  26/00385/FULL Submitted 12 Feb 2026 50 yards away

  Single storey wraparound extension (rear/side/front), garage conversion, 1no. flue, hardstanding, alterations front steps, external finishes and fenestration following demolition of existing elements.

  Granted Full applications Extension Demolition +1 14 docs
  Small domestic

• 3 The Chase Maidenhead SL6 7QW

  20/01419/TPO Submitted 16 Jun 2020 50 yards away

  (T4) - Sycamore - cut back to suitable growth points canopy which extends over the roof such that the building line is cleared by approx. 2m, as in the photographs submitted with the application. (T13) - Turkey Oak - cut back to suitable pruning points branches extending over the house to provide approx. 2-3m clearance of the building line of house and raise canopy over garage / wooden shed structure to provide approx. 3m clearance of the roofs as shown in the photographs submitted with the application. (TPO 20 of 1999)

  Granted Trees 5 docs
  Small domestic

• Milton House Cannon Court Road Maidenhead SL6 7QN

  20/03329/CPD Submitted 10 Dec 2020 100 yards away

  Certificate of lawfulness to determine whether the proposed single storey front infill extension and rear dormer to facilitate a loft conversion is lawful.

  Refused Lawful development Extension Loft or dormer 9 docs
  Small domestic

• Milton House Cannon Court Road Maidenhead SL6 7QN

  21/00343/FULL Submitted 5 Feb 2021 100 yards away

  Single storey front infill extension, x2 front rooflights and x1 rear dormer.

  Granted Full applications Extension Loft or dormer 24 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