Hello I am hoping Pigletjohn or other such knowledgeable people can tell what is up with my loo.
Over the last few weeks intermittently when flushed the water fills up the toilet bowl, almost to the lip And then it recedes within a few seconds back down the u bend, normally leaving the toilet paper behind.
Now, I know there must be some kind of blockage, but not sure what to do about it, or if there is anything I can do to further diagnose or fix the problem before getting someone out.
Any help much appreciated.
Ta