One of the best ISPs with regards to service and stability.
I've been with them for a while and always get my advertised speed.
Also they have a promotion where if a current user invites you you get an extra £40 credit on your account! Cheaper Internets
**NO REFERRAL LINKS PLEASE!**
(I think that's what the rules state somewhere).
BE do not traffic shape but I think they are doing this offer due to so many people leaving for Fibre, which Be have failed to provide. They do however give some amazing speeds if you a relatively close to an exchange, and do not let you purchase if you are too far from an exchange for them to provide a reasonable service.
They have a fair usage policy which is not detailed but users in the forums state they regularly go over 300 GBs weekly with no issues. I think the fair usage policy is there to stop spam emails.
Obviously you need a landline but if you don't need one then they provide a basic landline for £10 a month.