The Museum's new central space will reopen on 14 July, and we’re giving you the chance to be one of the first to experience it by entering our free prize draw.
Be one of the first to walk underneath the blue whale skeleton and explore hundreds of new displays, from a gem as old as the solar system to modern taxidermy showcasing the diversity of bird life.
The winner and five guests will win a private tour of the hall, a two-night hotel stay and the chance to take part in the opening ceremony. 200 runners up will also be invited to attend the opening ceremony with one guest.
Enter by 31 May for your chance to win.