I just moved from an unthrottled and unmetered service of UK Online (LLU) to XILO's Pro 16 Home deal for ADL2+ LLU connection. Migration went smooth and the connection is a bit more faster too.
As far as I know, XILO is advertised as unmetered and I don't think they throttle anything. So far I'm seeing everything running great. It's a faster and more responsive connection compared to UK Online.
EDIT: I forgot to mention the added bonus, that XILO is a 1-month contract service, not a 12-month trap. You're free to move to another ISP after your first month - if you're not happy.
Edited by Khan (Mon 31-Jan-11 15:09:47)