my dad used to deliver to them,their yard was in london,dont ask me where i cant remember,but it was down a driveway between two houses.they ran brown ford d series artics with yellow lettering.photos would be good. 
yes used to be down vicarge lane stratford between two shops poxy little place he had about 5 old d series than moved on to cargos with maggie engines
used to load groupage there on fridays waste all day waiting for the motor up north you knew had never even left yet
that sounds like the place,i can remember it was a real tiny yard.i wonder if they are still going ?