[ Do It Yourself (DIY) ] Open Question : how to get a new UK post code registered into Royal Mail Database?

Hi there, I bought a brand new property in a brand new road which has not been mapped in Google as well as in the royal mail database. This is creating me a lot of pain to transfer my broadband, because Virgin Media doesn't want to move the service because they are not able to locate the property. Is there a way to get this post code added into the RM database in a shorten time? Thanks