What To Do With The Kids is offering a printable voucher which enables one child (aged 15 or under) to enter the park for free when accompanied by a full-paying adult. The voucher is valid between March 22 and November 7, 2010, although it cannot be used between August 1-31.
To take advantage of the offer, simply print the voucher and present it at the park gates. Only one child can gain free entry per voucher and per full-paying adult.
Please note that Legoland is closed on some days during the voucher's validity period. Check the calendar on the park's website before visiting.