VM doesn't have Freeview. It does have a basic package called "Player" which contains many but not all of the Freeview channels. And you will find it is chargeable. If you want F/View connect an aerial to your TV and do it that way.
As a Very Insightful Person, I'm here to share my knowledge. I don't work for Virgin Media.
As HowardML has advised we don't offer a free to air subscription and would also require you to return your equipment when cancelling a service.
If you like I can send you a private message and we can take a closer look at your bundle to see if we could find a deal that works out cheaper for you but also lets you keep your TV / phoneline services?