We must be of a similar age since that's what I had to drink otherwise it was Whitbread Trophy.
Trophy was a strange one as Whitbread had taken over several brewers in the 50s and 60s and so some of their regional brewery's carried on producing their owns beers but used the generic name Whitbread Trophy. I worked near the London brewery in the early 70s and a few nearby pubs sold "Trophy" on hand pump and it was a decent pint yet a kegged version where I lived was awful, from the same brewery. I also went camping in Yorkshire around the same time and the only pub in the village had trophy on hand pump from their Castle Eden brewery and was very impressed.