Hi Hamster79,
Welcome to Virgin Media and the community! Thank you for your post. I'm sorry if the increase in your monthly amount caused you any concern.
I'd suggest checking your online account here (if you have registered one) to double check your package and subscriptions to ensure that everything is as you agreed when you set up your contract. You can also check your bills there too, all charges will be explained and listed clearly on each bill.
Let me know if you find any changes you're not aware of and if you need anything else from there.
Look forward to hearing back.
Beth