London Planetarium the Marvel Super Heroes 4D attraction. London Planetarium The building known as the London Planetarium is in Marylebone Road, London. It is adjacent to Madame Tussauds and is owned by the same company. A famous London landmark, it was once a notable tourist attraction, housing a planetarium, which offered shows relating to space and astronomy. It closed in 2006 as a separate attraction and is now part of Madame Tussauds. From 2010 forward, the building that once housed the London Planetarium houses the Marvel Super Heroes 4D attraction. The only planetarium in London is now the Peter Harrison Planetarium in
Merlin Entertainments deal, KIRKBI AS, the investment arm of LEGO owners, took a share in Merlin Entertainments. In May 2007 Blackstone purchased The Tussauds Group, owner of the Madame Tussauds celebrity wax attractions, for US$1.9 billion; this company was merged with Merlin and has since been managed by Merlin. After the Tussauds acquisition, Dubai International Capital, the previous owner, received a 20% stake in the combined entity as well as £1.03bn in cash. On 17 July 2007, as part of the financing for the Tussauds deal, the freeholds of Alton Towers, Thorpe Park, Warwick Castle and Madame Tussauds were sold to private