If you find yourself with a clogged drain line, hot water, vinegar, and baking soda can serve as an inexpensive way to unclog it. Pour the hot water down the drain first, then baking soda, then vinegar, followed by more hot water after you've let the mixture sit in the drain for 10-15 minutes.

What to do if a drain is blocked?

Repairs to sewers

If you have any problems with your sewer or lateral drain, for example if it's blocked, contact your local water company. Your water company has a right to enter your property if it needs to do this in order to inspect or maintain the sewer.

How do you open a blocked drain?

Try pouring hot water down the drain, then follow it with one cup of bicarbonate of soda and a cup of vinegar. Leave it for ten minutes, then chase it with more hot water. A combination of the hot water and the natural cleaner mixture can break blockages up.