Get a free child's place with a full paying adult

Want a summer holiday excursion that won't leave you counting your pennies? Blue Planet Aquarium is offering free child's admission, worth £10.75, with every full-price adult ticket.

So if there are two adults in your party, you can take two children for free. Or if there's three adults, you get three free child's places, and so on. The offer is available every day until Sunday 29 August 2010.

Blue Planet Aquarium offers a great day out that combines fun and excitement with learning about marine life and ecology. The newest attraction, Venom, is worth a visit in its own right. It's a collection of the planet's deadliest animals behind specially reinforced displays that allow you to get as close as you dare. Tarantulas, stinging jellyfish, the white lipped tree viper, and the stonefish (the world's most lethal fish) are amongst the horrors to be discovered there.

To download your voucher for a free child's place for every full paying adult, just enter your email address below.