Are vans allowed at ChristmasCity? Ella December 08, 2020 15:08 Updated Follow Yes. As long as your vehicle is under 3m then this is permitted. Related articles What time do I need to arrive at ChristmasCity? Where can I see all the available showings for ChristmasCity? How do I hear the film at ChristmasCity? What if I have purchased Refund Protection? Can someone else collect the tickets and/or attend the event instead of me?