- ALTON STAHL LTD- 14446219 - Incorporated on 27 October 2022 
- OCEAN'S 11 ALTON LTD- 14598626 - Incorporated on 17 January 2023 
- ALTON CHICK LTDDisolved- 13112876 - Dissolved on 14 June 2022 
- ALTON NAILS LTDDisolved- 13079673 - Dissolved on 21 January 2025 
- BPI SPV ALTON LTDDisolved- 15204712 - Dissolved on 17 December 2024 
- ALTON BHINN LTD- 15450196 - Incorporated on 29 January 2024 
- ALTON 8'S LIMITED- 05730129 - Incorporated on 6 March 2006 
- A & J D'ALTON LIMITEDDisolved- 05218200 - Dissolved on 29 April 2025 
- H&S ALTON LIMITED- 09417023 - Incorporated on 2 February 2015 
- ALTON VILLA LTD- 12734025 - Incorporated on 10 July 2020 
- MR.MR. LTDDisolved- 14252327 - Dissolved on 5 December 2023 
- G T (ALTON) LIMITED- 07259318 - Incorporated on 19 May 2010 
- C H B G & R B (ALTON) LIMITED- 08202952 - Incorporated on 5 September 2012 
- ALTON MEDIA LTD- 08212920 - Incorporated on 13 September 2012 
- N ALTON LIMITEDLiquidation- 04188636 - Incorporated on 28 March 2001 
- ALTON & JONES LTDDisolved- 07879605 - Dissolved on 20 February 2024 
- ALTON8 LIMITEDDissolved- 04724468 - Dissolved on 17 June 2014 
- ALTON (U.K.) LIMITED- 01555819 - Incorporated on 13 April 1981 
- ALTON TILES LTDDisolved- 12664248 - Dissolved on 31 May 2022 
- D C ALTON LIMITEDDisolved- 12068591 - Dissolved on 9 November 2021