Bosses at the arena says big outdoor events, such as Truckfest, will have to change their format or find a new home, although most of the indoor events should be unaffected.
It also seems almost certain that this development will spark the end of speedway at Alwalton with the Peterborough Panthers having to find a new venue.
In the next few weeks we’ll look back at some of the big and some of the more unusual events that have taken place at the showground which of course for many years was synonymous with the East Of England Show.
A look through the PT picture archives reveals a huge variety of events have found a home at the showground. Here is the first selection of pictures.