Went to the Early Learning Centre at the weekend and they had an offer on. Spend £20 or more and get a voucher booklet filled with free offers for kids.

Offers include:

1 free swimming session

1 free child ticket when a full paying adult ticket is bought to many attractions around the country.

A free learn to play session (sports) at different venues around the country.

2 kids go free when accompanied by a full paying adult to Alton Towers, Chessington and Warwick Castle.

Plus baby signing, swimming etc.

From what I can see these offers run througout the summer holidays.

Look here for further details:

http://www.elc.co.uk/free