@Graham Wood
AAISP sound like they have some really good staff and features - which is always more important to me than anything else. But, hell, do you pay through the nose for it. That might be a good solution for a rich numpty who does a couple of emails a week but their basic package is 1Gb/month at peak periods... for £18+VAT (and a large limit on off-peak).
It doesn't even compare to the current offerings that my ISP (PlusNet) are supplying (and I get a better deal than is on their webpages because I'm an old-time Premier customer).
http://www.plus.net/residential/?home=resindextop
Their most bog-standard, basic, low-use package has 1Gb/month peak (and unlimited off-peak) for £6.65/month (which technically beats AAISP's £18+VAT package). PlusNet's next highest option has 2Gb for £9.75 and you can get *twice* the peak allowance of AAISP's *top* package (£38+VAT per month with AAISP) for only £14.65. PlusNet's top options gives 30Gb (4 times AAISP's best peak usage) for under £20/month.
PlusNet are (technically) owned by BT but they have remained staunchly independent and refused Phorm and quite a lot of this sort of rubbish even though they are a subsidiary. Their staff are highly technical, they run all manner of hosting outfits on the side, they are *extremely* reasonable on their traffic limits (off-peak is basically free and unlimited) and I've never had a problem with them. In fact, since they were taken over, all I've noticed is that line adjustments and new signups are quicker, I assume because the engineers are part of the same company!
I haven't noticed any filters at all with PlusNet (I was using Wayback when I found this article in another tab) and they are highly skilled - I've had my line latencies dropped dramatically within seconds of a support ticket that I created online merely mentioning the fact they were high and they changed all the options on my broadband line to make it happen that quickly. I've called in numerous support tickets for tiny, technical issues (more to alert them to problems than because it was actually cause a problem) on dozens of their customers that I've recommended.
Good service is worth paying for, no doubt, but AAISP just charge stupid prices. And have you *seen* their co-lo price?