As a handy referance for everyone in Northern Ireland, I have listed below all the Xpart approved services and dealers in the 6 counties.
S. S. Logan & Sons Ltd
450 - 456 Shore Road, Whiteabby, Newtownabbey, County Antrim, BT37 0AA
Phone: 02890 863229
Charles Hurst Vauxhall, Hummer & XPart
27 Boucher Road, Balmoral, Belfast, County Antrim, BT12 6HR
Phone: 028 90383475
Charles Hurst Rover
788 Newtownards Road, Dundonald, Belfast, County Antrim, BT16 1UD
Phone: 028 9048 4850
Howard Abraham Motors Ltd
65 - 93 Avenue Road, Lurgan, County Armagh, BT66 7BG
Phone: 0283 8323275
ARDS Rover & Mini Centre
3-5 Darragh Lane, Newtownards, County Down, BT23 4AN
Phone: 028 918 13337
BxR Cars
55 Oughley Road, Saintfield, County Down, BT24 7DB
Phone: 02897 519050
As of yet im unsure if any of them have a T4 yet, but i will phone this week and edit accordingly.