- 2CS COMMUNICATIONS LIMITEDLiquidation- 01994171 - Incorporated on 3 March 1986 
- SAY COMMUNICATIONS LIMITED- 01266357 - Incorporated on 30 June 1976 
- TERNHILL COMMUNICATIONS LIMITEDActive - Proposal to Strike off- 03236874 - Incorporated on 12 August 1996 
- TAHILLA COMMUNICATIONS LIMITED- 04636036 - Incorporated on 14 January 2003 
- STRAWBERRY COMMUNICATIONS LIMITEDDissolved- 06016206 - Dissolved on 11 August 2009 
- STORM COMMUNICATIONS LIMITED- 02874186 - Incorporated on 22 November 1993 
- SIMCOL COMMUNICATIONS LIMITEDActive - Proposal to Strike off- 05284720 - Incorporated on 11 November 2004 
- SOLAR COMMUNICATIONS LIMITEDActive - Proposal to Strike off- 02319958 - Incorporated on 21 November 1988 - One Central Boulevard, Blythe Valley Park, Solihull, B90 8BG 
- SINMAR COMMUNICATIONS LIMITED- 06921089 - Incorporated on 2 June 2009 
- SHORELINE COMMUNICATIONS LIMITEDDisolved- 02180713 - Dissolved on 1 February 2022 
- SEMAPHORE COMMUNICATIONS LIMITED- 02772087 - Incorporated on 9 December 1992 
- SEAL COMMUNICATIONS LIMITEDActive - Proposal to Strike off- 01687406 - Incorporated on 16 December 1982 
- SAPPHIRE COMMUNICATIONS LIMITEDActive - Proposal to Strike off- 01848135 - Incorporated on 13 September 1984 
- RISE COMMUNICATIONS LIMITEDLiquidation- 04557457 - Incorporated on 9 October 2002 
- RING COMMUNICATIONS LIMITEDDissolved- 05898899 - Dissolved on 11 January 2011 
- REALITY COMMUNICATIONS LIMITEDDisolved- 01605943 - Dissolved on 14 February 2023 
- QUARTET COMMUNICATIONS LIMITED- 06603346 - Incorporated on 27 May 2008 
- PROCLAIM COMMUNICATIONS LIMITEDDissolved- 06932587 - Dissolved on 9 February 2010 
- PROACTIVE COMMUNICATIONS LIMITED- 04071231 - Incorporated on 14 September 2000 
- DERASHAHI COMMUNICATIONS LIMITED- 02049231 - Incorporated on 22 August 1986