- ISOBEL EQUITYCO LIMITEDLiquidation- 07816534 - Incorporated on 19 October 2011 
- ISOBEL MITCHELL LIMITEDActive - Proposal to Strike off- 09276444 - Incorporated on 23 October 2014 
- ISOBEL HOLLINGWORTH LIMITEDActive - Proposal to Strike off- 11703023 - Incorporated on 29 November 2018 
- ISOBEL STAINSBURY LTDDisolved- 13557894 - Dissolved on 27 December 2022 
- ISOBEL PROPERTIES LTD- 16256705 - Incorporated on 17 February 2025 
- DEBRA HOLLAND LTD- 07896883 - Incorporated on 4 January 2012 
- DEBRA ALLIANCE LP- SL023313 - Incorporated on 28 October 2015 
- DEBRA SAL LIMITEDDisolved- 14447664 - Dissolved on 2 April 2024 
- DEBRA ESTATES LTD- 15100560 - Incorporated on 28 August 2023 
- ISOBEL ANDERSON MUSIC LIMITED- NI643181 - Incorporated on 13 January 2017 
- ISOBELLA LIMITEDActive - Proposal to Strike off- 06690129 - Incorporated on 5 September 2008 
- ISOBEL DONALDSON LIMITED- 11537341 - Incorporated on 25 August 2018 
- ISOBEL ADVERTISING LIMITED- 04802988 - Incorporated on 18 June 2003 
- ISOBEL & HENRY LIMITEDActive - Proposal to Strike off- 06190417 - Incorporated on 28 March 2007 
- ISOBEL HOUSE LIMITED- 02344936 - Incorporated on 8 February 1989 
- NIAMH ISOBEL LIMITED- 09247750 - Incorporated on 3 October 2014 
- ISOBEL JACKSON LTD- 12892578 - Incorporated on 21 September 2020 
- ISOBEL DOUGILL 2157 LTDActive - Proposal to Strike off- 10091538 - Incorporated on 30 March 2016 
- TABITHA ISOBEL LTD- 14660172 - Incorporated on 13 February 2023 
- ISOBEL GILTROW LTD- 15588510 - Incorporated on 23 March 2024