Have just phoned Thames Water - SE22 and SE5 are still affected and they hope to have the water back on between 8.30pm and 9.30pm. Failing that, they have bowsers (those water tanker-type things)on standby. Apparently they don't knock on your door to let you know they're there so you need to keep an eye out if it comes to it. I don't know - standpipes in the street, strikes, recession, maxi dresses ... It's like the 70s all over again. Happy days.(?)