The UKGC have tightened ‘KYC’ (know your customer) requirements for online sportsbooks over the last year or too. This is to help prevent underage online gambling and from problematic gamblers from opening multiple accounts. Online betting sites are now legally required to make sure that they have made a significant effort in uniquely identifying the individuals who have access to their site. This is done by uploading a proof of identity (passport, driving licence, ID card), proof of address (recent utility bill or bank statement) and source of funding (image of debit card, account summary from bank or eWallet).