West Wycombe the home of the Hellfire Caves, the rain was playing hell with the customers blocked downpipe today, the overspill from the gutter was seeping onto her bedroom wall causing damp.
If your downpipe does get blocked, the water in your gutters will not be able to access your drains. It will instead have no option but to spill out over the side of your guttering which in turn can damage your bricks and home leading to damp issues.