Thanks again Stem.
I have dug down a bit further, to find a layer of rough brick lying on the bare clay. The bricks are damp, but not sopping, and the hardcore that I dug out was generally fairly dry.
I think what I'm going to do is dry out the hardcore, then bung the bigger bits back in...
Hi Stem, thanks for replying.
It sounds like what you did is more or less what I was thinking that I would do.
But there are some differences. The chimney breast has been removed all the way up to the loft, so there's no water downstairs from the chimney; it's all in the floor.
Also...
Hello All.
Would really appreciate help on this. We have recently moved in to a 1930s house, which has has a fireplace removed at some point, see outline on floor: https://lh6.googleusercontent.com/-7SJp3efPLX8/T5lNr94zWNI/AAAAAAAAAFo/2BCis6Kum_0/s677/IMG_0099.jpg
There has been a bit of...