Hi Starbucks
Follow the link, nothing to worry about, just keep clear of the big house on the northern side of the airfield. Circuit height 800ft QFE. The tower are very good & will give you all the advice you need. Call well before entering the circuit, all standard stuff. Probably better to use the tarmac runway as the grass ones are very wet at the moment (not sure if they're currently usable).
http://www.westernairthruxton.co.uk/Map.html I'm working on site Sunday, so PM me if you'd like to meet up in the Jackaroo.
Safe flight
R2