- MARY COCKBURN CONSULTING LIMITED- 13931492 - Incorporated on 22 February 2022 
- COCKBURN PROPERTY HOLDINGS LIMITED- 14899542 - Incorporated on 29 May 2023 
- MR & MRS O LTD.Active - Proposal to Strike off- SC217464 - Incorporated on 29 March 2001 
- MR & MRS W LTD- 08480767 - Incorporated on 9 April 2013 
- MR&MRS LTDActive - Proposal to Strike off- 10922002 - Incorporated on 18 August 2017 
- MR. & MRS. P LTD- 14381139 - Incorporated on 27 September 2022 
- MR&MRS LTDDisolved- 14548151 - Dissolved on 21 May 2024 
- MR MRG LTDDisolved- 14226733 - Dissolved on 19 December 2023 
- MR&MRS B.A.D LTDDisolved- 15544690 - Dissolved on 4 February 2025 
- KEITH COCKBURN CONTRACTS LIMITEDDissolved- 05095846 - Dissolved on 31 August 2010 
- COCKBURN COACHING SERVICES LTDDisolved- 12681752 - Dissolved on 20 September 2022 
- COCKBURN MULTI ACADEMY TRUST- 09946495 - Incorporated on 12 January 2016 
- COCKBURN ESTATES LETTINGS LIMITED- 10693613 - Incorporated on 28 March 2017 
- AM COCKBURN CONSULTING LIMITEDActive - Proposal to Strike off- 11221491 - Incorporated on 23 February 2018 
- HUNTER COCKBURN DOGGWILER LIMITED- 11304824 - Incorporated on 11 April 2018 
- COCKBURN REACH INDEPENDENT SCHOOL- 16454485 - Incorporated on 16 May 2025 
- MR & MRS S LTDActive - Proposal to Strike off- 12290244 - Incorporated on 30 October 2019 
- NETHER CERNE FARMS LIMITED- 00704470 - Incorporated on 29 September 1961 
- COSMI REALISATIONS LIMITED- 00512868 - Incorporated on 31 October 1952 
- COCKBURN EDUCATIONAL CONSULTANCY LTDActive - Proposal to Strike off- 09516855 - Incorporated on 30 March 2015