well new pump arrived today got it fitted and all is good ,all coolants topped up .engine gets upto temp as it should both fans kick in when they should so all good on that front
still not sorted the belt yet ,got the new belt today ,had a go at tapping the pulley out as jon suggested ,now either im not giving it enough or it will requiring heating or a pulley puller on it ,but saying that ive drive about 10 miles earlier and the belt is all good considering its only on 4 ribs instead of 5 .i may even use it for work tomorro as its been nearly 5 weeks since i drove it properly