Click "Account Verification URL" shown below and activate your account.

UCI 91460B256420L
First Name GOKCE AYBIKE
Last Name SELVI
Account Verification Code a68b63d4-c98f-4927-a6ef-8cd10cb95aa4
Account Verification URL https://www.resultsplusdirect.co.uk/Students/login.html#emailActivate/a68b63d4-c98f-4927-a6ef-8cd10cb95aa4

If "No Records Found" warning appears, it means either the UCI Number you have entered is wrong or you have already verified your account.