#1 : Alfa Romeo D.P.C. 2003 of ATAC ?
#8 : a Mack ?
#22 : this Guy Seal could be bodied by UTIC. The AEC Monocoach of Capristanos looks very similar.
#31 : American Motor Coach ?
#32 : bodied by Plaxton ?
#35 : a Belgian AEC (Bellekens Frčres) ?
#43 : the Verheul connection can be found by googling "Brabena 611"
A little progress but not much!
#1: Still a different model Alfa Romeo from what I have it as.
#8: Not a Mack
#22: I agree with you there: it's almost identical but a bit smaller. You must be right (Joao also suggested it could be from Portugal). I think I'll give you a point for that!
#31: Not American Motor Coach
#32: Not bodied by Plaxtons
#35: Neither an AEC nor Belgian
#43: I've given you your point for that - thanks for the confirmation.