Hi all, I've been getting help on another thread with moving a soil pipe outside. But today I've tried to find the foul water pipe and sewer it connects to and am stuck... Basically, Ive opened the nearest manhole (almost 15ft away directly perpendicular from where the soil pipe is inside - see pic). There is a public sewer pipe running about 2m deep across all our gardens, with a branch off inside the manhole (that branch heads toward the corner of the house and the sewer map suggests there is a loop of sewer pipe around my house - only my house - not sure why). Then about 50cm deep there is an open end of pipe spilling into the sewer pipe below. That pipe points back to a drain/drainpipe which is about 18" to the right of where the soilpipe runs down inside. I've dug that up and that pipe does just connect to the drain so I assume it is just a soak away? I've then dug 50cm down roughly in line with the soil pipe and can't find anything. But moreover, because I can only see that one soak away pipe going into the sewer I'm a bit confused where the foul water pipe would be going? Should I just dig deeper? Sewer map only shows that one sewer and house is 1960s. Any help appreciated!