3 ads for Beatties Bakeries, with the old style top one dated 1960 and the 2 red ones from 1973 & 74.
Although there are 2 different addresses in the 70's ads, I'm guessing it may be the same premises or possibly had an extension built on because these locations are in virtually the same spot on the map - the corner area where the 2 roads join the Kingsway.
Below is an old TV ad for Mother's Pride.
It's in black & white but most of you will recall the original red & white packaging that crops up at the end of it.
The tune also reminds me of a guy called Lance Percival, who performed improvised comedy calypsos on telly in the 60's & 70's.