Hi, cheers to those who recommended Nexxia, turned out to be cheaper and way quicker to order through them than to visit Halfords - only a £1 cheaper but about 5 days less waiting time. Unit installed and steering controls working fine. One wee problem - there's now so much cable and block connectors behind the unit that it won't fit flush into the cage now, so I am looking for suggestions how to tidy this up.
Cheers, Ainslie