- MACAULAY SERVICES LTDDisolved- 14176467 - Dissolved on 8 July 2025 
- MACAULAY DEVELOPMENTS LTD- 13555081 - Incorporated on 9 August 2021 
- MACAULAY ELECTRICAL LIMITED- SC842633 - Incorporated on 25 March 2025 
- MACAULAY CONSULTING LIMITED- SC298355 - Incorporated on 8 March 2006 
- MACAULAY PHYSIOTHERAPY LTD.Disolved- 07790857 - Dissolved on 17 December 2024 
- HAMISH MACAULAY LIMITEDActive - Proposal to Strike off- 07896645 - Incorporated on 4 January 2012 
- DONORA MACAULAY LIMITEDDisolved- 14344014 - Dissolved on 25 April 2023 
- MACAULAY CAPITAL PLC- 14105915 - Incorporated on 13 May 2022 
- MACAULAY PROPERTIES LIMITED- SC808799 - Incorporated on 29 April 2024 
- BIRD & BIRD (JAPAN) LLP- OC452853 - Incorporated on 27 June 2024 
- GREGOR MACAULAY LTDDissolved- SC464878 - Dissolved on 8 January 2019 
- MACAULAY MARINE LTDDisolved- SC532152 - Dissolved on 4 October 2022 
- MACAULAY INVESTMENTS LTD.Active - Proposal to Strike off- 10653179 - Incorporated on 6 March 2017 
- MACAULAY SINCLAIR LIMITED- 04929401 - Incorporated on 10 October 2003 
- MACAULAY PROPERTIES LTDDissolved- 05455059 - Dissolved on 12 June 2012 
- MACAULAY JONES LIMITED- 03680305 - Incorporated on 8 December 1998 
- MACAULAY ASSOCIATES LIMITEDDissolved- SC340312 - Dissolved on 10 January 2014 
- IBIYINKA MACAULAY FOUNDATION- CE014094 - Incorporated on 15 May 2018 
- MACAULAY JACKSON LTDDisolved- 12744182 - Dissolved on 17 August 2021 
- MACAULAY ANIMATION LIMITEDDisolved- 14317479 - Dissolved on 27 May 2025