Thousands of homes in west and southwest London have been left with low pressure or without water, Thames Water says.
The firm said the problem had been caused by a power supply problem that hit its Ashford and Hampton water treatment works in west London.
The following postcodes are affected: CR4, E5, E8, EC1V, KT1, KT2, KT3, KT8, HA0, N1, N15, N16, N17, NW1, NW2, NW10, SE1, SE11, SE16, SE17, SW4, SW8, SW9, SW13, SW14, SW15, SW18, SW19, TW4, TW5, TW7, TW8, TW10, TW11, TW12, TW14, TW17, UB1, UB2, UB6, W1H, W1H, W1M, W1N, W2, W3, W4, W6, W7, W10, W12, W13, W14.
Thames Water said: “We’re working hard to fix the issue and to get things back to normal.
“We’ll provide further updates here as soon as we have more information.”
