Drayton Manor is offering a 2-for-1 voucher for theme park tickets on their official website for visits until June 10, 2012.
To claim your free 2-for-1 voucher click here. You need to enter your name, email address and postcode.
The voucher must be printed out and taken to the ticket booth on the day of your visit. This voucher is valid until June 10, 2012.