UBM thats a name from the past
the one on the left looks like a guy called nipper walker from oxford he will be about 66yrs old now
Scaffman1
I am 99% certain that the guy third from the left is a young Keith Lowry from the Boro. I worked with Keith in 1984-1986 on the Morecambe Bay hook up for Joe Whitlam later taken over by DSL. Then again in 96-97 on the Brents LTFD project for Salamis. Keith was then the offshore rep. Good scaff and a good guy.
Good luck in finding the rest of em, great pic.
Doddle.