Just pretend you’re there to help someone. My mates were there last summer and they let me in without much hassle...
Be careful with that, they aren't always easy going. Someone I listed had right hassle trying to get in because somehow (I don't know how) someone had already said they was with me. They'll also ask for a name of the person you are helping.
This is true. We did a car track day a week or so back and they were taking names on the gate and signing in "helpers" too. If you know someone who's there riding then get them to +1 you, otherwise you might not get let in. Tuesday night should be the North Lincs DOC meet though, so if it goes teat soup then find out from @98 SPS what the plan is, and then you have a plan B... weather is looking alright too.
@Fire3500 Tuesday night should be the North Lincs DOC meet. Thanks for the reminder I had overlooked that.