If you are bringing a toddler or baby who is 3 years or under, to the Gifford Performance Picnic on 6th June at Henlow Lakes, then you need to purchase a separate Toddler ticket for £1. Nobody can get in without booking here first and you need to give the name of the child you have booked for. Henlow Lakes staff will be checking names as everyone arrives (even for children) as they need to know who is on their grounds and exact numbers. 
For more information about the day itself please see your emails. All children under 18 must be accompanied by a responsible adult at all times.