1A Cordwallis Road Maidenhead SL6 7DQ

This site has had 5 applications since 2020: 1 approved, 3 refused.

• 21/02128/CPD Withdrawn

  1A Cordwallis Road Maidenhead SL6 7DQ

  Certificate of lawfulness to determine whether the proposed change of use from Shop (Class E) to a mixed use of Shop (Class E) with two dwellings above is lawful.

  Decided 8 Oct 2021 Lawful development
• 21/01893/FULL Granted

  1A Cordwallis Road Maidenhead SL6 7DQ

  New doors to front and rear with front canopy, formation of rear courtyard, new external finish, alterations to fenestration.

  Decided 28 Mar 2022 Full applications
• 21/00029/CLASSM Refused

  1A Cordwallis Road Maidenhead SL6 7DQ

  Class M: Change of use and conversion of the ground floor from a shop to x3 flats (C3) and for building operations reasonably necessary for the conversion.

  Decided 3 Mar 2021 Prior approval
• 20/03423/CPD Refused

  1A Cordwallis Road Maidenhead SL6 7DQ

  Certificate of lawfulness to determine whether the proposed change of use of the first floor from a shop to 2no. flats is lawful.

  Decided 3 Mar 2021 Lawful development

1. 31 Mar 2021

   Received by Windsor and Maidenhead

2. 1 Apr 2021

   Validated

   Checked as complete and ready for consideration.

3. 27 May 2021

   Decision issued: Refuse

4. 3 Sep 2026

   Added to PlanIndex

1 later application on the register refers to this one:

• 23/01876/CONDIT Granted

  1A Cordwallis Road Maidenhead

  Details required by Conditions 3 (cycle parking) and 4 (refuse and recycling) of Planning Permission 21/01029/CLASSM (allowed on appeal) for Class M; Change of use of part of retail unit (Class E) to x4 dwellings (C3) with associated works.

  Decided 22 Sep 2023 Conditions

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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 1A Cordwallis Road Maidenhead

  23/01876/CONDIT Submitted 1 Aug 2023 50 yards away

  Details required by Conditions 3 (cycle parking) and 4 (refuse and recycling) of Planning Permission 21/01029/CLASSM (allowed on appeal) for Class M; Change of use of part of retail unit (Class E) to x4 dwellings (C3) with associated works.

  Granted Conditions 8 docs

• 1A Cordwallis Road Maidenhead SL6 7DQ

  21/00029/CLASSM Submitted 6 Jan 2021 50 yards away

  Class M: Change of use and conversion of the ground floor from a shop to x3 flats (C3) and for building operations reasonably necessary for the conversion.

  Refused Prior approval New dwelling 26 docs

• 1A Cordwallis Road Maidenhead SL6 7DQ

  21/01893/FULL Submitted 18 Jun 2021 50 yards away

  New doors to front and rear with front canopy, formation of rear courtyard, new external finish, alterations to fenestration.

  Granted Full applications Windows or glazing 13 docs

• 1A Cordwallis Road Maidenhead SL6 7DQ

  20/03423/CPD Submitted 17 Dec 2020 50 yards away

  Certificate of lawfulness to determine whether the proposed change of use of the first floor from a shop to 2no. flats is lawful.

  Refused Lawful development New dwelling 13 docs
  Several homes

• 1A Cordwallis Road Maidenhead SL6 7DQ

  21/02128/CPD Submitted 9 Jul 2021 50 yards away

  Certificate of lawfulness to determine whether the proposed change of use from Shop (Class E) to a mixed use of Shop (Class E) with two dwellings above is lawful.

  Withdrawn Lawful development 7 docs
  Several homes

• 3 Norfolk Park Cottages Maidenhead SL6 7DR

  25/03356/CPD Submitted 18 Dec 2025 50 yards away

  Certificate of lawfulness to determine whether the proposed single storey side infill extension is lawful.

  Refused Lawful development Extension 7 docs
  Small domestic

• 26/02170/PDXL Granted

  15 Cell Farm Avenue Old Windsor Windsor SL4 2PD

  Single storey rear extension no greater than 5.00m in depth, 2.85m high with an eaves height of 2.85m following demolition of the existing elements.

  Received 3 Sep, published by the council 12 Sep 2026 Prior approval
• 26/02445/PDXL Awaiting decision

  Mulberry House Waltham Road Maidenhead SL6 3NH

  Single storey rear extension no greater than 7.88m in depth, 3.50m high with an eaves height of 3.00m.

  Received 7 Oct, published by the council 9 Oct 2026 Prior approval
• 26/02001/CLAMA Granted

  158 Blackamoor Lane Maidenhead SL6 8RN

  Prior approval for the change of use of the ground floor from Use Class Eg(iii) to form 8 no. x 1 bedroom flats.

  Received 13 Aug, published by the council 24 Aug 2026 Prior approval
• 26/02425/PDXL Awaiting decision

  Eton Manor 60 Eton Road Datchet Slough SL3 9AY

  Single storey rear extension no greater than 6.00m in depth, 3.00m high with an eaves height of 2.75m.

  Received 5 Oct, published by the council 9 Oct 2026 Prior approval
• 26/02007/PDXL Refused

  18 Bradshaw Close Windsor SL4 5PS

  Single storey rear extension no greater than 3.60m in depth, 3.77m high with an eaves height of 2.43m.

  Received 13 Aug, published by the council 24 Aug 2026 Prior approval