As mat has said, a Thompson TG858 will work fine, this uses a Broadcom chipset, as do some of the older netgear routers, dg834v4 dg834gt and several others in the dg834 range,
My previous isp was Ukonline, i was at first on the pro (upto 8mb G.dmt) using a edimax ar 7084 IIRC , worked fine, but couldn't handle lots of simultaneous connections so not too good for torrents, and whilst upgrading it's firmware it bricked it's self, lucky it was still under warranty, but when i switched to the premier package upto 16mb(22mb) adsl2+ annex a my downstream sync was poor and my upstream was being artificially capped at 1mbit by the routers limit,
my sync was around 15mbit or less on a default profile of 5db with attenuation of 29db, when i connected a netgear dg834 v5 (conexant chipped) which is a good match for easynet Dslams my sync both up/down increased and with a custom profile of a 4db snr set by uko, i obtained syncs in the 19bit bracket and on fastpath
currently on be, the be-box tg858 v7 isn't as good as the dg834 v4 in my opinion my sync is higher using the netgear, also i can tweak my snr and force different adsl modes easily,
With that router, i would be asking myself what vendors chipset does it use,and if you are gonna take a adsl2+ based service the upload speed maybe more than the rate the router will allow
� Complies with ADSL2/2+ standards with downstream and upstream data rate up to 24Mbps and 1Mbps
some isp 's offer 1.3 or higher upload ,so although the wireless maybe fast the actual adsl side of things isn't that good