- JILL CLANCY LIMITED- 08553398 - Incorporated on 3 June 2013 
- DANIEL CLANCY LIMITED- 08465757 - Incorporated on 28 March 2013 
- CLANCY ACCOUNTANCY LIMITED- 09819071 - Incorporated on 12 October 2015 
- CLANCY BROTHERS LTD- 12103114 - Incorporated on 15 July 2019 
- CLANCY OPERATIONS LTDDisolved- 12194044 - Dissolved on 28 November 2023 
- CLANCY MIDCO LIMITEDDisolved- 13078038 - Dissolved on 19 April 2022 
- CLANCY ADVISORY LIMITED- 15980111 - Incorporated on 26 September 2024 
- CLANCY'S PLUMBING LTD- 11856169 - Incorporated on 1 March 2019 
- CLANCY CARE HOME LTDActive - Proposal to Strike off- 12092557 - Incorporated on 9 July 2019 
- CLANCY STUDIOS LTD- SC630094 - Incorporated on 10 May 2019 
- CLANCYMERE LIMITEDActive - Proposal to Strike off- 07662785 - Incorporated on 8 June 2011 
- MARK A CLANCY LIMITEDDisolved- 09916251 - Dissolved on 14 March 2023 
- CLANCY RAIL LIMITEDActive - Proposal to Strike off- 10517660 - Incorporated on 8 December 2016 
- CLANCY DEVELOPMENTS LIMITED- 00763197 - Incorporated on 5 June 1963 
- CLANCY CONSULTANTS LIMITEDDisolved- 11591196 - Dissolved on 24 May 2022 
- CLANCY BRIGGS LIMITED- 11967162 - Incorporated on 29 April 2019 
- CLANCY ANALYTICS LTDDisolved- 12308889 - Dissolved on 7 February 2023 
- CLANCY ENTERPRISE LTD- 12374608 - Incorporated on 23 December 2019 
- CLANCY PLANT LIMITED- 00715978 - Incorporated on 21 February 1962 
- CLANCY SCAFFOLDING LIMITEDActive - Proposal to Strike off- 07218000 - Incorporated on 9 April 2010