Just re-negotiated my Virgin Media. Now's the time to call, litterally straight through, everyone's obviously too busy with Christmas.
In the end got mine back down to £42/month for 125MB + phone (not that we use it) + medium TV package. Could have got a similar deal elsewhere for around £30, but decided the hassle of switching, losing the recordings on the TV box, sending kit back etc. wasn't worth it. We've also had almost a rock solid service from VM for 15 years bar a couple of hickups. Not heard the same about some other providers.