n Sunday I checked the Thames Water website. The outage was a reported leak and said it would be finished that day. The list is currently at this web address:

http://www.thameswater.co.uk/cps/rde/xch.../10176.htm

It may move, but is fairly obvious from the front page (List of reported leaks, in a box titled Responding to the cold weather).

Personally I could have done with some notice on Sunday. We had some washing going.