- PAUL & PAUL LLPDissolved- OC317121 - Dissolved on 13 October 2009 
- KA AGRI LTD- 09075336 - Incorporated on 6 June 2014 
- MR & MRS VAN LTD- 14374749 - Incorporated on 25 September 2022 
- DESIGN AND DATA LTD- 09303444 - Incorporated on 10 November 2014 - 9 Conington Road, London, SE13 7LH 
- KNOWLES & MADDEN LTD- 07298529 - Incorporated on 29 June 2010 
- DICKON KNOWLES LTDActive - Proposal to Strike off- 08584214 - Incorporated on 25 June 2013 
- JOANNE KNOWLES LTDActive - Proposal to Strike off- 08412484 - Incorporated on 20 February 2013 
- TAYLOR KNOWLES LTD- 11011967 - Incorporated on 13 October 2017 
- MURPHY KNOWLES LTD- 11395639 - Incorporated on 4 June 2018 
- SOPHIE KNOWLES 5415 LTDActive - Proposal to Strike off- 10192840 - Incorporated on 21 May 2016 
- SHEILA KNOWLES 5544 LTDActive - Proposal to Strike off- 10208790 - Incorporated on 1 June 2016 
- KNOWLES AGENCY LTDDisolved- 13043687 - Dissolved on 26 July 2022 
- EMMY LOU KNOWLES LTD- 13796407 - Incorporated on 13 December 2021 
- KNOWLESJ LIMITEDActive - Proposal to Strike off- 11632164 - Incorporated on 19 October 2018 
- KNOWLES (UK) LIMITED- 02092166 - Incorporated on 22 January 1987 
- KNOWLES-ONLINE LTD- 13389036 - Incorporated on 11 May 2021 
- CRAVEN KNOWLES LTDDisolved- 13155348 - Dissolved on 6 May 2025 
- ED KNOWLES LIMITED- 07301056 - Incorporated on 1 July 2010 
- KNOWLES & BAILEY LTDDisolved- 11353789 - Dissolved on 8 August 2023 
- MARCUS KNOWLES LTDActive - Proposal to Strike off- 10311227 - Incorporated on 3 August 2016