- DR. JEFFREY COWLEY LTD.Active - Proposal to Strike off- 05678431 - Incorporated on 17 January 2006 
- JEFFREY GOODLEY 950 LTDActive - Proposal to Strike off- 10040603 - Incorporated on 3 March 2016 
- JEFFREYS MALIBU LTDActive - Proposal to Strike off- 12981673 - Incorporated on 28 October 2020 
- PAUL WINFIELD & SON LIMITED- 04627060 - Incorporated on 2 January 2003 
- SALLY WINFIELD CONSULTANCY LIMITEDActive - Proposal to Strike off- 06417009 - Incorporated on 2 November 2007 
- DEBBIE WINFIELD ACCOUNTANCY LTDDisolved- 08473953 - Dissolved on 12 September 2023 
- S WINFIELD HAULAGE LIMITED- 09344442 - Incorporated on 8 December 2014 
- WINFIELD STREET MANAGEMENT LIMITEDDisolved- 09495301 - Dissolved on 4 April 2023 
- WINFIELD AVIONIC SERVICES LTD- 11250983 - Incorporated on 12 March 2018 
- WINFIELD & PONTING DIRECT LTD- 14814948 - Incorporated on 19 April 2023 
- WINFIELD GIBSON MEDICAL LTDDisolved- 15355947 - Dissolved on 22 April 2025 
- JEFFERY ALAN OVERTON LTD- 16295012 - Incorporated on 5 March 2025 
- JEFFREY J COLEMAN LTDActive - Proposal to Strike off- 10073612 - Incorporated on 21 March 2016 
- JEFFREY MONTEEN 4825 LTDActive - Proposal to Strike off- 10146309 - Incorporated on 26 April 2016 
- IAN C JEFFREY LIMITEDDissolved- 07067562 - Dissolved on 8 November 2011 
- B. WINFIELDALE & SONS LIMITED- 03960869 - Incorporated on 30 March 2000 
- WINFIELDS GROUP LIMITED- 10509675 - Incorporated on 5 December 2016 
- MR & MRS TANG LTD- 15171097 - Incorporated on 28 September 2023 
- JEFFREYJAMES LIMITED- 16587323 - Incorporated on 16 July 2025 
- WINFIELD ENGINEERING SERVICES LIMITED- 05992908 - Incorporated on 8 November 2006