Fingers crossed - it's amazing what they will survive. I'm not sure if it's too far away for you but Fitzpatrick Referrals in Eashing, Surrey are very, very good and can do amazing things with broken bones.
Ali, as has been said above, cats are resillient buggers and vets are brilliant. The technology that they have these days is amazing. Keep your chin up.
He was bleeding from the mouth & nose, but was alert and breathing (raspily) and had draggedd himslef @ 50 yards fromt he road to the grass by the front door