had some very weird weather last week gorgous sunshine and 2 very freaky but quick storms with what i would call fat rain, luckly i found 2, 40 litre water tanks in my loft not being used just have one water butt now out of 3 to last me till it next rains again. I went away for the bank hol only to find someone had turned the tap on on of my butts grrrrrrr lodgers daughter or mine i dont know no point in havin ago done now, i hope i really dont have to use the mains water im on a metre