Greens Cakes are offering vouchers on a selection of their cake mixes allowing one free child entry with a full paying adult at Legoland Windor and Chessington World of Adventures as well Warwick Castle and Sealife Centres throughout the UK.

The vouchers are available on Tom & Jerry, Dennis The Menace, Dora The Explorer and Thomas the Tank Engine cake mix boxes (£1.49-£1.79).

Please note: the vouchers are valid for entry during 2011 but some block out dates may apply.

For full details please visit The Green's website

No deadline date has been given for this offer. If you try to purchase Greens cake mixes and find that there are no promotional packs with the 'kids go free'vouchers in a number of different stores please email us to let us know.