Pete I hope you are well. The ground is owned by RU Estates, which is owned by AR Stewart. The club lease the ground, rent was just over £1m in 2014 and £600k for the 6 months in the accounting period in 2015. (They changed the year end, so only 6 months reported). Directors are AR Stewart R Stewart and the Company Secretary is Karen Thomas who is also finance director of ASD.
All this information is free to download from Companies House on their beta site.
https://beta.companieshouse.gov.uk/c...filing-history