Date: November 2018 Location: Knebworth, Hertfordshire Cost: £4,500
Date: June 2020 Location: Ashford, Surrey Cost: £6,500
Date: February 2018 Location: Aylesbury, Buckinghamshire Cost: £56,000
Date: December 2018 Location: Aylesbury, Buckinghamshire Cost: £32,000
Date: June 2019 Location: Luton, Bedfordshire Cost: £59,000