Reading CMM it seems that MCN didn't rebook with AP and decided to do their show (the noe that's always been at AP) at ExCel, so Superbike magazine stepped in to sponsor the traditional AP show. If they keep the same format, and MCN take their same format to ExCel, it looks like we'll have two identical shows, just a week apart.
I might try ExCel in that case as it's easier to get to.
regards, Phil