- WOOLF PUBLISHING LTD- 12732786 - Incorporated on 9 July 2020 
- WOOLF&BROS LIMITEDActive - Proposal to Strike off- 12066252 - Incorporated on 24 June 2019 
- WOOLF HOLDINGS LIMITED- 12057935 - Incorporated on 18 June 2019 
- ASPEN WOOLF LIMITED- 05875457 - Incorporated on 13 July 2006 - 160 Fleet Street, London, EC4A 2DQ 
- MACKENZIE WOOLF LIMITEDDissolved- 07190492 - Dissolved on 8 November 2011 
- CARL WOOLF LIMITEDDisolved- 07246025 - Dissolved on 28 January 2025 
- WOOLF BROWN LIMITEDDisolved- 06912041 - Dissolved on 23 May 2023 
- HANSBERG & WOOLF LTD- SC385257 - Incorporated on 13 September 2010 
- WOOLF DIAGNOSTICS LIMITEDDissolved- 06392484 - Dissolved on 15 October 2013 
- WOOLF ENGINEERING LTDDisolved- NI060935 - Dissolved on 14 June 2022 
- WOOLF-COMMUNICATIONS LTD- 09706481 - Incorporated on 28 July 2015 
- BAILEY WOOLF LIMITED- 09745768 - Incorporated on 24 August 2015 
- HOOD & WOOLF LIMITED- 09243592 - Incorporated on 1 October 2014 
- WOOLF PARTNERS LIMITED- 14354521 - Incorporated on 13 September 2022 
- MR MR LTDActive - Proposal to Strike off- 15533685 - Incorporated on 1 March 2024 
- CUTLER & WOOLF (STEEL) LIMITED- 00985842 - Incorporated on 31 July 1970 
- WILLIAM WOOLFE LTDDisolved- 12070876 - Dissolved on 22 October 2024 
- WOOLFELL LIMITEDActive - Proposal to Strike off- 10451452 - Incorporated on 28 October 2016 
- WOOLFORD HOUSE LTD- 14941260 - Incorporated on 16 June 2023 
- STAGG AND WOOLFE LTD- SC855724 - Incorporated on 16 July 2025