We want something fairly central in the UK, not too far out to the edges, but have a fairly wide range - pretty much anywhere from Oxford up to the Lakes.
Probably not going to have a huge amount to spend - so bonus would be allowed to sort own drinks/food - there's no way we can afford a free bar but would like to provide some drinks to start off.
DP has a massive family, around 30 immediate family (including children and partners) and then more who are more distant but he'd like to invite because they've helped him out in some way.
I have 16 people I would invite from my family, including partners and kids, and I don't know if all of them would be able to come. Then there's our friends
we were just totting this up last night and realising we're going to end up having a big wedding whether we like it or not! If I invite everyone I want to invite that's around 40 people, counting a couple that DP would probably invite too, and DP is probably around 60-80. I'm hoping we can cut it down to under 100, though, I think that's fair? FFS, he's an introvert and he has more friends than I do 
But yes - we're looking to have a scout around websites and order brochures today, so any ideas would be fantastic as I have no idea where to start.