I currently pay about £20 a month to Eclipse, who are very good indeed - except for the fact that IPv6 is perpetually currently being tested and coming soon. I live in a rural area, no fibre, so I wanted the best normal ADSL connection I could get for a reasonable amount. I'm likely to be moving again in the next six months (job "changes" apparently looming) so I'll re-consider A&A when I do.
I miss South Yorkshire's Digital Region. Origin Broadband was uncapped, unthrottled, unfiltered 40Mbps fibre for £22.50 a month...