Cancellation of policy

<p>i have never received such a terrible service and rude for that matter. i asked policy to be cancelled because not happy with their premiums and service and did this online by the 21st due to being billed in advance i dont want their cover for July. They insist on billing me until 21 July after i advised i dont want their cover in July. should they put debit through im taking to short term insurance ombusman to complain. never claimed after cover from last year. what is their problem. angry for days</p>