- COLIN LEWIS LTD- 09870579 - Incorporated on 12 November 2015 
- COLINE BACH LTD- 10663697 - Incorporated on 10 March 2017 
- COLIN KELLY LTDActive - Proposal to Strike off- 10735117 - Incorporated on 21 April 2017 
- COLIN COLEY 2020 LTDActive - Proposal to Strike off- 12513335 - Incorporated on 12 March 2020 
- COLIN PORCH LTDDisolved- 12611714 - Dissolved on 26 October 2021 
- COLIN BOXER LTDDisolved- 10127009 - Dissolved on 16 April 2024 
- HARRY COLIN LTDDisolved- SC751600 - Dissolved on 6 June 2023 
- COLIN BAKER LTD- 15183480 - Incorporated on 3 October 2023 
- COLIN MOSES LTD- 14797221 - Incorporated on 12 April 2023 
- COLIN MOODY LTD- NI730626 - Incorporated on 19 June 2025 
- WORKER BEE MEDIA LTD- 08362250 - Incorporated on 16 January 2013 
- CARLIN MARKETING LLP- OC398485 - Incorporated on 24 February 2015 
- CATHERINE LOCKETT FOSTERING SERVICES LTD- 12326659 - Incorporated on 21 November 2019 
- ROD LOCKETT MOTOR REPAIRS LIMITED- 05403896 - Incorporated on 24 March 2005 
- NEWTON-LOCKETT DATA MANAGEMENT LTD- SC754292 - Incorporated on 4 January 2023 
- COLIN BAXTER (PHOTOGRAPHY) LIMITED- SC243518 - Incorporated on 6 February 2003 
- A & C BUILDERS (WHITBY) LIMITED- 04569911 - Incorporated on 22 October 2002 
- COLIN LAMB & SONS LTDDisolved- 04547359 - Dissolved on 10 May 2023 
- BLUE FLAME RECRUITMENT LIMITED- 06256375 - Incorporated on 23 May 2007 
- COLIN OLIVER & COMPANY LIMITEDActive - Proposal to Strike off- 07060680 - Incorporated on 29 October 2009