Converting to one domestic license after marriage

Hi<br> <br> My wife and myself are being billed individually for a TV license.<br> However we now live together and require ONE domestic licence.<br> <br> She has paid her TV License and I now require mine to be cancelled so that we can just keep hers active for our ONE household.<br> <br> I have emailed [Email Removed] with our personal details and marriage certificate however no response to date. ... however i am being spammed with SMS messages regarding a payment I must make for next year.