The Bizzniss park is in Farnborough, where I live. I actually used to work in one of the offices they raced past. Seeing the wedding reception venue, I have a really funny feeling it's actually where my wife and I had our reception in 2006 - Farnham House Hotel.
Looks like Farnham House Hotel from the repeat on Dave I just saw. I'm not 100% sure though. Be awesome if it was - don't know where I could find out though.
Edit: It isn't FHH.