Hi Ciaran,
Have you had a read of the key post on
paving contractors?
Not sure exactly what you mean when you say get the driveway done. Do you mean cobblelock, imprinted concrete or tarmacadam. There are many previous threads on all of these subjects so running the search function in this forum only, should help.
To familiarise yourself on what the best procedure is you should also have a read of
www.pavingexpert.com
Best of luck with the job.
P.S. If I had my way over I wouldn't go for the cobblelock as its too high maintenance. I know someone who paid a lot for the imprinted concrete and there are two cracks in it, so there's no easy choice.