To be fair I should have phoned and asked if the 2011 mounting kit would be included before purchasing so I was a bit silly just taking the advice on face value....
Either way OCuk have done me proud as not only are they allowing me to return the item for a full refund they have guaranteed the replacement Corsair Hydro H80 I've ordered to be delivered by 10am Monday morning at no additional cost to myself!!!
I am simply amased at how well OCuk look after us their customers, its deeply refreshing as most companies out there don't care about you!