- WALTER GB LIMITED- 01070170 - Incorporated on 6 September 1972 
- WALTER DANIEL LTDDissolved- 05425510 - Dissolved on 2 March 2010 
- WALTER WEST LIMITEDLiquidation- 06113520 - Incorporated on 19 February 2007 
- WALTER PICKERING LIMITED- 00315838 - Incorporated on 30 June 1936 
- WALTER KITCHEN LIMITED- 00335752 - Incorporated on 12 January 1938 
- WALTER O'CONNOR LIMITEDDisolved- 06974453 - Dissolved on 10 December 2024 
- WALTER WATSON LIMITED- NI010745 - Incorporated on 23 June 1975 
- WALTER LAMART LIMITEDActive - Proposal to Strike off- 06969228 - Incorporated on 22 July 2009 
- MARTIN WALTER LIMITEDDisolved- 04600853 - Dissolved on 5 October 2021 
- ALAN WALTER LIMITED- 04581229 - Incorporated on 4 November 2002 
- WALTER PROPERTIES LIMITED- 06609111 - Incorporated on 3 June 2008 
- WALTER LOGISTICS LTDActive - Proposal to Strike off- 07334604 - Incorporated on 3 August 2010 
- THOMAS WALTER LIMITED- 07335677 - Incorporated on 4 August 2010 
- WALTER MANNY LIMITED- 08001914 - Incorporated on 22 March 2012 
- WALTER ENERGY LTDActive - Proposal to Strike off- 07581589 - Incorporated on 29 March 2011 
- WALTER HOLDINGS LIMITEDDisolved- 04828843 - Dissolved on 24 December 2024 
- WALTER KIDDE LIMITED- 00254310 - Incorporated on 19 February 1931 
- WALTER MAY LIMITED- 05887781 - Incorporated on 26 July 2006 
- WALTER TECHNOLOGY LLP- OC333321 - Incorporated on 5 December 2007 
- WALTER WALL LIMITEDActive - Proposal to Strike off- 01825887 - Incorporated on 19 June 1984