Thanks both.
I was thinking about the slope direction etc too, I know the water mains comes in somewhere underneath all this - and I think I recall there being mention of some older drainage works parallel to the wall too on the original surverys - I'll dig them out to check the precice...
Hi
In my back yard, the concrete is heavily cracked and it slopes towards the house - in particular it seems that around the drains etc there is enough damage to get thorugh to the void space & who knows where else - which I think is getting damp (need to confirm)
Internally, I know there is...