Hi Jennyann, The dairy was behind the co-op shops in Erdington High Street the entrance was in Mason Road opposite the swimming baths.
I used to walk down the alleyway from Mason Rd through to Dunvegan Rd every day and used to "bless the horses" for leaving the "deposits" on the ground and covering my shoes, there was a guy who lived on the corner of Mason Rd alleyway that had the best roses in his garden - the name Cook rings a bell. I used to sneak in and see the horses and some kind guy used to let me stroke them, this was where like a lot of things, my love of horses came from I used to breed 'Shires in later life.
Do I remember the co-op number - you bet! it was more than your life was worth not to return with a coupon and the correct number, 62084 was my Nans 102907 was my Mums in later life (she is now deceased) that became part of her PIN number. My first communion dress and confirmation dress were bought from Co-op in Erdington. Mum even bought the old Divi book with her to NZ ;-)
Dyan