Hazard has posted the season entry list rather than a Thruxton specific one. You're right about Team Air Cool not being there due to WTCC commitments.
Also no Jim Pocklington -
http://www.btcc.net/html/generalnews_detail.php?id=523 - the team are going to skip Thruxton to do more work on the car. It's probably the oldest, least developed car on the grid and I always thought Jim would do better than he has done so far.