Thanks, a try out the snake on the drain pipe, I think there is a blockage down the somewhere as when the sink is backed up with water, you can here a gentle trickle of water somewhere near when the pipe is going below the foor.
Hi,
My kitchen sink is slow to drain, and when the washing machine empties it starts to fill up the sink. I have replaced the trap underneath the sink, and tried some basic drain cleaner and all of that made no difference. It also makes a fair bit of gurgling noise when it has finally...