Well, I know a bit more about toilets today but wondering if anyone can help.
My toilet was taking ages to refill and made a lot of noise. I popped open the cistern and found the white tube was floating in the water. Now it looks like that is called the "refill tube" and it seems to slot quite nicely on to what I believe to be the overflow tube, put perhaps i am wrong. I think the refill tube then should attach to the black structure with the blue lid. There is a small hole in it where water squirts out every time I attempt to do this - I will turn the water off tomorrow but it seems the white tube has to do some mighty twisting and turning to get to the place that I THINK it attached to (i am not sure but it seems to make sense. When I flushed the toilet water squirted like crazy out of the black/blue part. When I have attempted to bed the WHITE tube, it seems to bend the overflow tube which doesn't seem right.
MANY THANKS IF YOU ARE STILL READING. Any help welcomed.