- Brodyr Williams coaches
- Bus U.K. Buses built pre-1960s
- Bus UK A.E & F.R Brewer
- Bus UK Llynfi Motors of Maesteg
- Bus UK Thomas Bros. Port Talbot
- Bus UK: Buses, Coaches and Trams of Wales
- Gwyn Williams Coaches
- Leyland Tiger Cubs
- Malta & Gozo Bus & Coach.
- Rhondda Transport
- Rhondda Transport Co.
- SOUTH WALES TRANSPORT
- Thomas of Rhondda
- Treherbert & Upper Rhondda
- Welsh Bus and Coach Operators
- West Wales Motors, Tycroes