I recall watching this Series at the time it originally aired and have not seen it in the forty years since. (gosh - doesn't it make one feel old...!) I loved Diana Dors - even as a child, and I guess that's why I watched this back then, and had to have it now, but unfortunately, unlike many old comedies from the same period they are also releasing; I don't think this has aged particularly well, and so some people may be a little disappointed.
Some episodes definitely seem to 'struggle' a bit, and so this may be for Dors fans only. It does not help either that not only have they not been re-mastered, but several episodes are in black and white. This was due to the notorious colour Strike back then which went on to disrupt many other hit TV Series, including 'Upstairs, Downstairs', 'Nearest And Dearest' and so many others.