Was ok but would like something that would be possible to up grade.
Because of this comment, I'd suggest staying away from most
HTiB's and going with a separate
receiver and
speakers.
Note: I'm not necessarily suggesting any of the components I've linked to as I haven't looked at gear in quite a while and I haven't looked at gear from the UK in even longer. I'm sure there are other members that could point you in a better direction as far as that goes.
The upside to components over a HTiB - typically a better selection of inputs/outputs, upgradability, can be purchased in phases if needed (receiver, left and right in phase one, sub in phase two, etc.).
The downside - components will almost assuredly be more expensive, but you're also going to get better quality. Personally, I can't stand HTiB's, but to each their own. 👍
All that said, what kind of budget are you thinking? Cheap to you might be expensive to me and vice versa. Which route would you prefer - separates or HTiB? Once these are decided on I'm sure someone will have some good suggestions for gear for you.