We have tram stops located around the city which all run directly into the Market Square and the event.
However, the park and ride facilities there all have height restriction barriers preventing coaches from making use of this. The following link details the coach driver long stay parking available – the nearest is the Broadmarsh shopping centre which requires booking in advance.
Attached is a map showing the coach stop off points (15mins) around the City for passengers to disembark.
The nearest stop off point to the Market Square Winter Wonderland is point 3 which is downhill all the way and a mere 5 minute walk.