Only ever saw 1 of these. It was a conversion around the early 90's I think, possibly MDM or similar.
Was a hi-tech game, £4 or £4.80 Jackpot.
Had a reel match feature that played Steptoe & Son music. Bars for the Jackpot.
Was full of programmer cheats lol, but was still a nice game with lots of good sound etc.
Any ideas?