Wheel Nut:
Taken from Wikipedia
Transport
See also: List of BET bus companies in 1967
From 1949 until 1967 BET continued to be one of the two major bus groups in the UK, alongside the state-owned Tilling Group (owned by the British Transport Commission and from 1963 by the Transport Holding Company).
In 1956 BET acquired a 20% interest in United Transport Company,[1] the rump of the old Red & White company, increased to 100% in 1971. United Transport continued with its freight road haulage business (Bulwark Transport Ltd), and also moved into shipping, particularly containers and tank containers.
The British Transport Commission (and later the Transport Holding Company) held minority interests in many of BET’s UK bus subsidiaries, and in late 1967 BET sold its UK bus interests to the Transport Holding Company, to become part of the National Bus Company.
United Transport had passenger transport and freight interests in southern Africa. BET owned and operated Jamaica Omnibus Services, a 600-bus operation in Kingston, Jamaica, until it was nationalised by the Jamaican Government in 1974.
In January 1987 BET briefly reentered the UK bus market, when United Transport formed the Bee Line Buzz Company to operate minibus services in the Manchester area, and started a similar operation in Preston called Zippy. However, in 1988 United sold Bee Line and Zippy to Ribble Motor Services (coincidentally once owned by BET)
The United group owned almost everything from Hoggs of Kilsyth, Ancliff, Bulwark, IFF, Seawheel and many others
rediffusion.info/bet.html
and not forgetting Smith of Maddiston and Jameson European Southampton.And while I’m on can any of you Bulwark lads pass any comment on how many Gardner 8LXBs were operated in the group particularly by Smith of Maddiston.Thanks in anticipation Bewick.