French family behind project visited Kremlin in 2014 to discuss building ‘Tsarland’ in annexed Crimea

With its spectacular shows featuring Viking longboats, Roman charioteers and sword-wielding knights who perform death-defying stunts, Puy du Fou in France is consistently ranked among the world’s best theme parks. Each performance of its centrepiece Cinéscénie show, which depicts 700 years of French history, features more than 1,000 actors, hundreds of horses and about 800 fireworks.

Now the company has set its sights on bringing its brand of immersive history to the UK via a £600m investment to build its mock medieval castles, hotels and restaurants on farmland just off the M40 in Oxfordshire. It has asked the upmarket property firm Savills to help with its planning applications and is expected to look for British co-investors for a project that it says will create thousands of jobs.