When verifying an account, players may be required to prove their identity in which they can choose to supply either a Passport, Driving licence with a photo or National Identity card. If the sportsbook requires proof of address, bettors may use a Bank, Building Society or Credit Union statement, Utility bill. Local authority tax bill/council tax bill, Tax bill or a Residency certificate issued by your local government authority, each of which must be dated within the last 3 months or be in the current year.