Thanks CD, and sorry for the confusion, yes, I meant inform my local benefit office. They have automatically added the premium as I got paid yesterday, however, I have had no letter outlining a revision of benefits yet from them ( the one they send out showing your total benefits whenever there is a change) and concerned as I know some of my letters have been going to the wrong address due to the postman not paying attention.
I will wait a few more days then I will get my husband to call them again to see if a letter has been sent. Thanks for your help so far.