26 College Avenue Maidenhead SL6 6AX

1. 31 Dec 2021

   Received by Windsor and Maidenhead

2. 7 Jan 2022

   Validated

   Checked as complete and ready for consideration.

3. 1 Mar 2022

   Decision issued: Application Withdrawn

4. 16 Aug 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.

• 9 College Avenue Maidenhead SL6 6AR

  21/00333/FULL Submitted 5 Feb 2021 100 yards away

  New crown roof with x1 roof lantern above the existing single storey rear element, and alterations to fenestration and external walls of the single storey rear element, following removal of the parapet wall.

  Granted Full applications Windows or glazing 9 docs
  Small domestic

• James Hay Pension Trust Chiltern House 17 College Avenue Maidenhead SL6 6AR

  23/01770/FULL Submitted 20 Jul 2023 100 yards away

  Detached outbuilding, raised decking, ramps and cycle store.

  Granted Full applications 40 docs

• James Hay Pension Trust Chiltern House 17 College Avenue Maidenhead SL6 6AR

  26/00388/CONDIT Submitted 13 Feb 2026 100 yards away

  Details required by Condition 5 (Biodiversity Net Gain) of planning permission 23/01770/FULL for a Detached outbuilding, raised decking, ramps and cycle store.

  Granted Conditions 7 docs

• Conference Contacts Ltd 16 College Avenue Maidenhead SL6 6AX

  20/03314/FULL Submitted 8 Dec 2020 100 yards away

  Change of use from office to residential, new bin/bicycle storage building, two storey rear extension, two storey side extension, raising of the ridge, x4 front rooflights, x1 side rooflight, x1 side dormer, x5 rear rooflights, x2 rear dormers, x2 side rooflights and alterations to fenestration to create x6 flats (x2 one-bed flats and x4 two-bed flats).

  Refused Full applications New dwelling Extension +2 80 docs

• Conference Contacts Ltd 16 College Avenue Maidenhead SL6 6AX

  22/01142/CPU Submitted 28 Apr 2022 100 yards away

  Certificate of lawfulness to determine whether the proposed use of property and land for day nursery is lawful.

  Granted Lawful development 10 docs

• James Hay Pension Trust Chiltern House 17 College Avenue Maidenhead SL6 6AR

  26/00413/ADV Submitted 16 Feb 2026 100 yards away

  Consent to display 1no. non illuminated fascia sign.

  Granted Advertising 13 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