- DEREK MILNE LTDDisolved- SC750110 - Dissolved on 19 September 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 
- DEREK STEEL LTDDisolved- SC769468 - Dissolved on 21 November 2023 
- DEREK MASON LTDActive - Proposal to Strike off- 07022480 - Incorporated on 17 September 2009 
- DEREK WADE MF LTDActive - Proposal to Strike off- 08105734 - Incorporated on 14 June 2012 
- DEREK GOUGH LLPDisolved- OC334056 - Dissolved on 31 October 2023 
- MR & MRS S LTDActive - Proposal to Strike off- 12290244 - Incorporated on 30 October 2019 
- DEREK PAGET LTDDissolved- 04166181 - Dissolved on 20 November 2012 
- DEREK JONES LTD.- 04557961 - Incorporated on 9 October 2002 
- DEREK UPTON LTD.- SC411499 - Incorporated on 17 November 2011 
- DEREK HOPPS LTDDisolved- NI706984 - Dissolved on 10 June 2025 
- RAINBOW TAX AND ACCOUNTING LTD- 02991409 - Incorporated on 17 November 1994 
- FEWTRELLS LTD- 05325281 - Incorporated on 6 January 2005 
- ANKERS AND RAWLINGS DEVELOPMENTS LIMITED- 01217177 - Incorporated on 24 June 1975