12 Carter Close Windsor SL4 3QX

1. 19 Jan 2021

   Received by Windsor and Maidenhead

2. 9 Mar 2021

   Decision issued: Application Permitted

3. 12 Sep 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 9 March 2021, 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.

• 26 St Johns Drive Windsor SL4 3RA

  20/00008/FULL Submitted 3 Jan 2020 50 yards away

  Single storey front extension

  Granted Full applications Extension 12 docs
  Small domestic

• Site of Former 61 To 63 Dedworth Road Windsor SL4 5AZ

  21/03681/CONDIT Submitted 17 Dec 2021 100 yards away

  Details required by Condition 13 (Surface Water Drainage Scheme) of planning permission 21/00770/VAR for variation of Condition (18) (under Section 73) to substitute amended plans for an enlarged building for the approved plans for (Mixed use development with retail unit at ground floor and 13 x apartments above, with access, car parking, servicing and landscaping following demolition of existing buildings (Part Retrospective) approved under (19/01714/FULL).

  Granted Conditions New dwelling Demolition 26 docs

• Site of Former 61 To 63 Dedworth Road Windsor SL4 5AZ

  22/01390/NMA Submitted 20 May 2022 100 yards away

  Non material amendment to planning permission 21/00770/VAR for stair and lift core reconfigured and communal circulation revised to comply with regulations and facilitate service risers on all floors, minor revisions to internal layouts to flats to allow for a store and airing cupboard to each flat and improved ensuite facilities on all floors, communal circulation revised to include second void and improve privacy to bedrooms to flats 10 and 11 on the second floor, eaves revised to show vertical fascia and to show consistent 400mm overhang, floor levels revised to concord with structural requirements and thermal insulation regulations whilst maintaining approved built envelope, windows moved vertically to reflect reposition of floor levels, false chimney and walls shown in true position, columns revised to suit revised internal loading and East and West elevation eaves corrected to suit those shown on North and South elevations and sections.

  Refused Amendments New dwelling Windows or glazing 6 docs

• Site of Former 61 To 63 Dedworth Road Windsor SL4 5AZ

  21/00770/VAR Submitted 15 Mar 2021 100 yards away

  Variation of Condition (18) (under Section 73) to substitute amended plans for an enlarged building for the approved plans for (Mixed use development with retail unit at ground floor and 13 x apartments above, with access, car parking, servicing and landscaping following demolition of existing buildings (Part Retrospective) approved under (19/01714/FULL)

  Granted Amendments New dwelling Demolition 51 docs

• Site of Former 61 To 63 Dedworth Road Windsor SL4 5AZ

  25/02742/CONDIT Submitted 14 Oct 2025 100 yards away

  Details required by Condition 9 (Cycle storage), 10 (Refuse facilities), 11 (Car park lighting) and 17 (Biodiversity enhancement) of planning permission 19/01714/FULL for a Mixed use development with retail unit at ground floor and 13 x apartments above, with access, car parking, servicing and landscaping following demolition of existing buildings (Part Retrospective).

  Granted Conditions New dwelling Demolition 13 docs

• Site of Former 61 To 63 Dedworth Road Windsor SL4 5AZ

  20/02773/VAR Submitted 20 Oct 2020 100 yards away

  Variation (under Section 73A) of condition (18) to substitute those plans approved under (19/01714/FULL) for (mixed use development with retail unit at ground floor and 13 x apartments above, with access, car parking, servicing and landscaping following demolition of existing buildings)(Part Retrospective) with amended plans.

  Withdrawn Amendments New dwelling Demolition 27 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