I will keep trying to find episodes
Well done for finding that one. There didn't seem to be many episodes online - I have had a quick look before.
I don't know how amenable ITV Yorkshire (the successor to Yorkshire Television) would be to requests for archive footage. I might try contacting them (I actually live in the area).
In the mean time, here is a more up-tempo version of the theme tune. Brings back some memories...
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