Normally rock solid, but only getting about 100 - 500 kbps download since lunchtime (fast.com - BT's checker won't even load!). Was fine most of the morning. Have wired directly into the router, and rebooted it a couple of times, still the same result. The routers is reporting full speed DSL sync.
Yes!! very temperamental at the moment. Speeds up and down like a yoyo.. not seeing any increase in speeds from their new enforced speed changes but certainly seeing half of my upload speed gone.. they can reduce them quickly enough but when it comes to INcreasing, well that's another matter it seems!