If wanting a single Northern meet then I can suggest a pub just off J21/22 of the M62, and the landlord is a Land-Rover owning GLASS member. :) Location is about 1/2 way for those of us around Preston and for those around Leeds. Also handy for the Manchester people.
The other alternative is to make it a Sunday evening meet preceded by a few hours laning in differing parts of the 'North'.
How often would people want to meet?
Monthly :?:
Bi-monthly :?:
Twice a year :?:
Never again after the first time :) :?: