I've just had Virgin Media installed and still have 4 months remaining on my Plusnet contract - can you advise on how best to handle leaving Plusnet, please?
Re: Leaving Plusnet
Here's the full cancellation policy: https://www.plus.net/help/legal/cancellation-policy/
As you'll see under the "Requesting cease of service" section you can also call them to cancel. The Customer Options Team are usually pretty quick to get through to.