Does anyone know where I can get any DVDs or VHS of this, because I would like to watch it? Did anyone else like this sitcom or watch it when it was on?

Only one single episode of seven exists. It was broadcast on BBC Four a few years ago. Keep an eye on their schedules and it may pop up again at some point.

Aaron do you know if it is on YouTube?

No idea. I don't watch things on YouTube. Have a search.

Unless someone recorded it on tape or something when it was on TV for repeats then no it wouldn't probably.