So, got some antifreeze today to bleed up coolant system, bled it up and took car for roadtest and still loses antifreeze from the waterpump/bottom radiator hose. It has a stupid sillicone hose on it so I'm going to try a genuine hose from ford If I can get hold of one this week. Hopefully that sorts the leak, then need to put exhaust back together and jobs a gooden, hopefully...