Belfast eh? A fellow sufferer of the NI contract market at last!
Accountant wise, not a recommendation & more of a "steer clear". I moved a month or 3 ago to Opus from Nixon Williams (cost related). In contrast to Nixons & despite satisfactory references, meetings etc I am having desperate communication troubles from Opus - emails so far taken 3 weeks to respond & the guy is always "busy with other clients" - are we not a client too then? It has reached the extent that I have suspended payment of their fees to see if that gets us some of their attention!
If you DO find anyone good, please let me know sir! (& if you know of anyone wanting Infrastructure \ VMWare technical consultants, do yell!)