Write a Letter informing your Insurer about canceling your policy.

Hello,

Re: Policy No. <Policy number>

This is to state that I wish to cancel the above-referenced insurance policy with <name of company>. Kindly cancel the policy effective <date of cancellation> and forward any premium refund to me at <address>.

I shall be grateful for your prompt attention to this request. I would appreciate if you send me a written confirmation regarding the closure of the above said policy.

Thank you.

Regards,