Police are looking to speak to three people in connection with a trespassing incident.
Offenders have been found on a site in Clevedon Lakes, Ashton Keynes around September 17.
The site is currently closed for safety reasons due to filming that is taking place.
Offenders are resorting to forcing open, and even throwing their bikes over, the security fencing in an attempt to gain access.
The site managers are concerned that they are putting themselves and others in significant danger.
It is possible that the persons below may come from the Cricklade area.
If you can identify any of the people in the photos contact Malmesbury police