Yes, it was just round the corner. It was the Rockhill Sports and Social Club - widely known as the Mucky Duck.
It was demolished about 5 years ago and replaced with an ugly block of flats. The owner, John Carter, is now the landlord of the Rock Inn and doing a pretty good job of it.
When you frequented the Rock in the 80's, the landlord would be John Windeatt, I suppose.
He took over from his father,Tom and made it a very popular venue. Unfortunately, he was 'a bit of a lad' and left the pub to live with his wife's best friend.
From there, the pub went from bad to worse and almost closed. It's now owned by Enterprise Inns and John Carter (from the Duck) is the tenant.
And that's thirty years condensed into one paragraph!

David