Project leader Tony Sefton says transport links make the site in Kent an ideal location to develop a theme park but a lot of work needs to be done before building begins.
More top news
A diplomat from the North Korean embassy in Kuala Lumpur is being sought over the death of Kim Jong-nam.
The former leader of Hong Kong Donald Tsang has been jailed for 20 months after being convicted of corruption over a luxury apartment.
Girls born in South Korea in 2030 are predicted to be the first to break the 90 barrier, according to researchers from Imperial College.