- WARDEN WARNER LTDDisolved- 10334907 - Dissolved on 16 August 2022 
- WARNER MUSIC INTERNATIONAL SERVICES LIMITED- 02258593 - Incorporated on 16 May 1988 
- WARNER (UK) LIMITEDLiquidation- 02197658 - Incorporated on 24 November 1987 
- THOMAS WARNER LTD- 08464019 - Incorporated on 27 March 2013 
- WARNER UK MEDIA LTDDisolved- 14882508 - Dissolved on 4 February 2025 
- MR & MRS GIN LTDDisolved- 10554971 - Dissolved on 1 April 2025 
- MR & MRS TOY LTDActive - Proposal to Strike off- 09801554 - Incorporated on 30 September 2015 
- GRACE HAIR & BEAUTY LTDLiquidation- 10892308 - Incorporated on 31 July 2017 
- WARNER LEWIS GMBH- FC007203 - Incorporated on 12 November 1971 
- WARNERS M&E LIMITEDLiquidation- 00260471 - Incorporated on 19 November 1931 
- WARNERS TRUST PLC- 00413728 - Incorporated on 26 June 1946 
- J. WARNER & CO LIMITEDActive - Proposal to Strike off- 06125921 - Incorporated on 23 February 2007 
- HILTON WARNER LTD- 16369718 - Incorporated on 7 April 2025 
- CG WARNER LIMITED- 08323206 - Incorporated on 7 December 2012 
- RIVE AND WARNER LTD- 12868512 - Incorporated on 9 September 2020 
- CLARKE WARNER LTD- 10577230 - Incorporated on 23 January 2017 
- WARNER PL LIMITED- 16309409 - Incorporated on 12 March 2025 
- WARNER GRAY PRESTIGE PROPERTIES LTD- 15329427 - Incorporated on 5 December 2023 
- WARNER TRAFFIC LTDActive - Proposal to Strike off- 15462815 - Incorporated on 2 February 2024 
- JOCELYN WARNER LTD.Active - Proposal to Strike off- 04275797 - Incorporated on 23 August 2001