- ADAMSON VENTURES LTDDisolved- 12925657 - Dissolved on 8 March 2022 
- ADAMSON RENTALS LTD- 14336774 - Incorporated on 5 September 2022 
- MR NEVILLE JOHNSON AND MRS KIRSTY JOHNSON (CORPORATE ADVANCES) UK LIMITEDActive - Proposal to Strike off- 09172861 - Incorporated on 13 August 2014 
- ADAMSONS GROUP LTD- 13000724 - Incorporated on 5 November 2020 
- BAMBER & ADAMSON LTDDisolved- 13458929 - Dissolved on 1 August 2023 
- ADAMSONS LIMITED- 12229556 - Incorporated on 26 September 2019 
- MCCANN ADAMSON LTDActive - Proposal to Strike off- SC517811 - Incorporated on 13 October 2015 
- ADAMSONS LIMITEDActive - Proposal to Strike off- 10408002 - Incorporated on 3 October 2016 
- ADAMSONS HOLDINGS (SWANLAND) LTDActive - Proposal to Strike off- 10826459 - Incorporated on 20 June 2017 - Occupation Lane, Swanland, HU14 3QZ 
- ADAMSONS VEHICLE SOLUTIONS LTDDisolved- 13677999 - Dissolved on 18 July 2023 
- ADAMSON COMMUNICATIONS LLPDissolved- OC407610 - Dissolved on 16 July 2019 
- ADAMSON COLE LIMITEDDisolved- SC675761 - Dissolved on 8 February 2022 
- ADAMSON GROUP LIMITED- SC622911 - Incorporated on 1 March 2019 
- ADAMSON REPAIRS LTD- 11223063 - Incorporated on 23 February 2018 
- ADAMSON PACKAGING LIMITED- 05782662 - Incorporated on 18 April 2006 
- ADAMSON DOORS LIMITED- SC414409 - Incorporated on 12 January 2012 
- ADAMSON JLC LIMITED- SC398291 - Incorporated on 26 April 2011 
- ADAMSON SOLUTIONS LTDDisolved- 07484446 - Dissolved on 25 February 2025 
- ADAMSON CONSERVATION LIMITED- 07687211 - Incorporated on 29 June 2011 
- ADAMSON & HATCHETT LIMITEDLiquidation- 00138376 - Incorporated on 21 November 1914