Morning Pete.
Isn’t the Leyland tipper in Leyland demo livery,it looks like the Leyland logo on front of wagon.
The flatbed has a 1982 Stoke on Trent plate,FA used to be Burton on Trent until 1974.
And apart from that I know sweet FA. 
The Foden tanker is Stamper from Culgaith,Penrith,I used to see them in Albright and Wilson at Whitehaven,but I think they also did milk haulage.