You can book a visit to the Dinosaurs between 25 May - 2 June.
But the temperamental T.rex is just one of our star attractions...
Explore our ever-changing planet, from the treasures it gives us to how we can preserve it, in the Red Zone galleries.
Catch daily films in the Attenborough Studio, and explore bugs, butterflies and fun interactive games on a Darwin Centre Cocoon tour.
Half term is a busy time, so please be prepared to queue.
Until autumn 2013 the Red Zone's Power Within gallery, with its earthquake simulator and volcano room, is closed for refurbishment. We apologise for any inconvenience.
Keep up to date at NHM_Visiting on Twitter
Read our Parents’ survival guide to find handy hints about the Museum and our free gallery extras like Explorer backpacks. Check the Floor Plans to find out what's where.
We've got lots of fun and games for kids to do at home, like building a bee hotel, working at an Ice Station in Antarctica and becoming a Dinosaur defender.
Our pick of school holiday activities:
Experience 100s of live butterflies in our popular outdoor exhibition on the Museum's front lawn. Open until 15 September.
Go beyond dodos and dinosaurs to explore the crucial role extinction plays in the evolution of life. Open until 8 September.
Take your pick from several cafés, indoors and outdoors, and the basement picnic area, for eating and drinking. Find lots of toys, games and books in the Museum shops.