I came across this website a year or so ago.  Yes, when you register £20 is automatically put  into your account.  The downside is you have to earn £100 in cashabck to access this money, and the site only pays out once a month or so.  However I can confirm that the site is legitimate, and it does pay out when these thresholds are reached.  I got paid last month. With so many cashback offers on the site, for example earn cash back just by signing up to bingo sites, you would soon accumulate the £100 necessary to make a withdrawal and claim your cashback.