Am watching it on CXXTV and it's a lesson in what we are missing now in sitcoms. It's bright and breezy and funny if a bit corny and artificial looking by today's non studio dramady standards. It wouldn't have been, then. In my mind it's a model mainstream sitcom of the golden age, although not a classic. But the standard was so high then it made good sitcoms like this look middling next to the best. It was also a victim of BBC based snobbery that tried to make all ITV shows out to be naff.
There is no doubt in my mind that BTH is or would be sneered at by the current mob of TV commissioners who've been chivvied into turning sitcoms into depressingly realist post watershed vanity projects for mostly craftless self obsessed gobshite standups.