looks like you are not getting any replies, but may ask what kind of service are you after, ie, oil change/mechanical, or is it habitation service for motorhome? if both then I suggest you give either Todds or Marquiss in Preston a call, for mechanical service I use these people here in Aintree retail service area just north of Liverpool and only 20 minutes from Leyland Tallisgrove motors Ltd. 0151 5231889 www.TALLISGROVEMOTORS.CO.UK, They used to service my big Hobby Siesta no problem, it is my local garage for MOT.s and repairs been using them for the last 10 year since I moved from down south. Very friendly and professional
If it is for the mechanical side of things then I recommend Mellings on Croston Road. I do most of the work on my van but for big jobs or MOTs I've been trusting Mellings for many years.
Can't recommend a anywhere for habitation checks as I do my own, but as previously mentioned, there's Todds on Coote Lane, Tardy Gate.