Broadband ISP Recommendation

Hi guys,

After getting my new Virgin Media broadband hub stolen by a delivery driver at Yodel I was wondering what you guys were using and could recommend as a good ISP with decent customer service?

Initially I thought BT would be a good alternative but their reviews on trustpilot make them look a bit dodgy.

*update 1: Router was activated by the thief in his home? Cancelled my contract by phone with Virgin, im surprised they actually did something i asked for once...

Also thank you all for your replies, you guys opened a whole new set of doors for me :D