I went out the door this morning and noticed a load of water a bubbles all over the place, obviously coming from the drain. DH had just had a shower.
I'm assuming there is a blockage. What do I have to put down there to clear it? I've used that sink block stuff before but I'm assuming the outside drain will need something a little more powerful?
Lived here for three years, clueless as it's our first place since moving out of parents