| Airship | | | West Sussex, England, United Kingdom | | | |
| ARC Music | Original Production | LC 005111 | West Sussex, England, United Kingdom | 1983 | | |
| Base2 Music | Original Production | | Worthing, West Sussex, England, United Kingdom | | | |
| Cordoc-co, Ltd | Original Production | | West Sussex, England, United Kingdom | | | |
| Country Branch | Original Production | | West Sussex, England, United Kingdom | | | |
| Deadbug Records | | | Crawley, West Sussex, England, United Kingdom | | | |
| Deluxe | | | Southwater, West Sussex, England, United Kingdom | | | |
| Deluxe | Manufacturer | | Southwater, West Sussex, England, United Kingdom | 2003-06 | 2006-07 | |
| Disctec Limited | Original Production | | Southwater, West Sussex, England, United Kingdom | 1986-09 | | |
| Disctronics Manufacturing (UK) Ltd. | | | Southwater, West Sussex, England, United Kingdom | | | |
| Disctronics S | Manufacturer | | Southwater, West Sussex, England, United Kingdom | 1989-07 | 2003-06 | |
| Electric Generation Recordings | Original Production | | West Sussex, England, United Kingdom | | | |
| Elefriends | | | Horsham, West Sussex, England, United Kingdom | | | |
| Gothic Print Finishers Ltd. | Manufacturer | | Crawley, West Sussex, England, United Kingdom | 1960-06-15 | 1993 | |
| Green Flaw Productions | | | Crawley, West Sussex, England, United Kingdom | | | |
| Honey Beat Recordings | Original Production | | Crawley, West Sussex, England, United Kingdom | | | |
| Howards Printers (Slough) Ltd. | | | Chichester, West Sussex, England, United Kingdom | 1955-07-04 | 1991-08-16 | |
| j | Distributor | | Worthing, West Sussex, England, United Kingdom | 2023-04-05 | | |
| Lunar Eclipse Records | | | Worthing, West Sussex, England, United Kingdom | | | |
| Market Square Records | | | Billingshurst, West Sussex, England, United Kingdom | 2012 | | |
| Parallel Universe | Original Production | | Chichester, West Sussex, England, United Kingdom | | | |
| Ramshackle Music Ltd. | Publisher | | Burgess Hill, West Sussex, England, United Kingdom | 1977-12-31 | | |
| Razor Records Ltd. | | | Lancing, West Sussex, England, United Kingdom | 1982-07-06 | | |
| Robor Limited | Manufacturer | | Lancing, West Sussex, England, United Kingdom | 1948-06-25 | 1989-08 | |
| Runfast Records | Production | | Burgess Hill, West Sussex, England, United Kingdom | 2004 | 2005 | |
| Slow Boom Records | Original Production | | Midhurst, West Sussex, England, United Kingdom | | | |
| Sony DADC UK Ltd. | Manufacturer | | Southwater, West Sussex, England, United Kingdom | 2006-07 | 2018-03 | |
| This, That & The Other Records | Original Production | | West Sussex, England, United Kingdom | 2005 | | |
| Treeman Productions | Original Production | | West Sussex, England, United Kingdom | 2016 | | |
| Whitewater Records | Original Production | | West Sussex, England, United Kingdom | 2010-01 | | |
| YDeepMusic | Production | | Lancing, West Sussex, England, United Kingdom | 2017-07-01 | | |
| Yew Tree Music | Distributor | | West Sussex, England, United Kingdom | | | |
