ditto for me, I'm about 150 miles south of Liverpool. You're more than welcome to stay here at my house for the weekend. The National Motorcycle Museum is only 20 minutes away ! I'm pretty certain there is a train service direct from Liverpool to Birmingham [ if you do not have a hire car ] , and I can easily collect you from the station.
Unfortunately I cannot travel up to Liverpool as I am looking after a very good friend who is undergoing treatment for Cancer at the moment and I have to be on call for driving duties if required.