Vieux Carre 6 Florence Avenue Maidenhead SL6 8SJ

1. 12 Dec 2025

   Received by Windsor and Maidenhead

2. 15 Jan 2026

   Decision issued: Refuse

3. 11 Aug 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.

• 6 - 8 Florence Avenue Maidenhead

  21/03365/FULL Submitted 25 Oct 2021 50 yards away

  Conversion of the existing garage into a one bedroom apartment with associated parking.

  Refused Full applications 23 docs

• 6 - 8 Florence Avenue Maidenhead

  21/00187/FULL Submitted 22 Jan 2021 50 yards away

  Conversion of the existing garage into a one bedroom apartment with associated parking.

  Withdrawn Full applications 17 docs

• Land At 6 And 8 Florence Avenue Maidenhead

  25/02328/FULL Submitted 9 Sep 2025 50 yards away

  1no. one-bedroom Passivhaus dwelling with solar panels new hardstanding and relocation of the existing drop kerb following the demolition of the existing outbuilding.

  Refused Full applications Demolition 40 docs
  Small domestic

• 17 Florence Avenue Maidenhead SL6 8SJ

  22/02769/FULL Submitted 12 Oct 2022 50 yards away

  Garage conversion, single storey rear extension, alterations to fenestration and a detached outbuilding.

  Granted Full applications Extension Windows or glazing 12 docs
  Small domestic

• Half Timbers 2 Florence Avenue Maidenhead SL6 8SJ

  23/01610/FULL Submitted 3 Jul 2023 50 yards away

  Two storey side/rear extension, single storey side/rear extension and alterations to fenestration

  Granted Full applications Extension Windows or glazing 11 docs
  Small domestic

• Eastlea 35 Florence Avenue Maidenhead SL6 8SJ

  26/01021/CPD Submitted 24 Apr 2026 50 yards away

  Certificate of lawfulness to determine whether the proposed removal of 2no. chimneys, alterations to fenestration and external insulation and render to the front and sides of the dwelling is lawful.

  Refused Lawful development Windows or glazing 6 docs
  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