Some more info for anyone wanting to attend that is from out of the area...
Position of event ....
you need to aim for the Potteries Shopping Centre, Webberly's Bookshop (Tontine Street, Hanley. Postcode = ST1 1LE)
Overview of the display area....
If you are not exhibiting then the cheapest car-parks are here around Garth Street
Postcode for car-park is ST1 2BN