Now seems to be fixed
Sometime between midnight and 1am.
There never was a public acknowledgment of the service issue in the 48 hours it lasted, resulting in BT customers up and down the country continuing to contact India for "help" only to be told there isn't a problem and it must be their router/landline etc., wasting an hour or more of each customers valuable time.
I genuinely wonder if the lack of public acknowledgment is because of the new regulation that allows in-contract customers to walk away without paying a penny if they fail to receive an adequate service. I guess we'll know the next time there's a prolonged outage - will BT once again lie to and dick their paying customers around by treating them with contempt, or will they behave like a reputable business? I do hope Ofcom are watching...