- MRS BE'S LTD- 10099329 - Incorporated on 4 April 2016 
- MRS FX R LTD- 16256978 - Incorporated on 17 February 2025 
- JAYNESS LTDDisolved- 14016563 - Dissolved on 5 September 2023 
- Lynda Jayne, Mrs. PIEPENSTOCK- Born October 1973 - The Rookery Kings Walden Road, Offley, Hitchin, Hertfordshire, United Kingdom, SG5 3DX 
- Jayne Patricia, Mrs. BURNHAM- Born August 1961 - 36 High Street, Pwllheli, Gwynedd, United Kingdom, LL53 5RT 
- Karen Ethel Jayne, Mrs. DAVIES- Born April 1956 - 28 Regent Avenue, March, Cambridgeshire, England, PE15 8LW 
- CHARD SANDWICHES LIMITEDActive - Proposal to Strike off- 04888998 - Incorporated on 5 September 2003 
- JEFFERIES EXP LIMITEDLiquidation- 07451340 - Incorporated on 25 November 2010 
- JEFFERIES ESSEX LLP- OC317098 - Incorporated on 9 January 2006 
- FIONA JEFFERIES LTDActive - Proposal to Strike off- 08687857 - Incorporated on 12 September 2013 
- S JEFFERIES LIMITED- 09746185 - Incorporated on 24 August 2015 
- MEDICARE HEALTHCARE SOLUTIONS LTDActive - Proposal to Strike off- 10517801 - Incorporated on 8 December 2016 
- JEFFERIES BACHE LIMITEDLiquidation- 00512397 - Incorporated on 17 October 1952 
- JEFFERIES CONSULTING LTDActive - Proposal to Strike off- 06525958 - Incorporated on 6 March 2008 
- JEFFERIES SECURITIES LIMITED- 07485599 - Incorporated on 7 January 2011 
- JEFFERIES AVONMOUTH LIMITEDActive - Proposal to Strike off- 00790178 - Incorporated on 31 January 1964 
- RICHARD JEFFERIES LIMITEDActive - Proposal to Strike off- 01835834 - Incorporated on 25 July 1984 
- JEFFERIES INVESTMENTS LIMITED- 08660011 - Incorporated on 22 August 2013 
- ALEXANDER JEFFERIES LTD- 12247825 - Incorporated on 7 October 2019 
- JEFFERIES LEGAL LIMITED- 14177979 - Incorporated on 16 June 2022