It is thought there will also be a large wine cellar, an art storage room, gym facilities and male and female changing rooms at the house owned by David Graham, a Canadian who according to reports made hundreds of millions of pounds when he sold his cable television business.
More top news
Sophia Pedraza, 26, wants to cash in on the craze by collecting the virtual monsters before selling her accounts on eBay.
Stephen Port, 41, is already accused of drugging and murdering four men he met on gay websites before dumping their bodies near a church.
Wilkins, who played for Chelsea and Manchester United, was arrested on July 1 near Heathrow Airport and and charged with drink-driving.