Quote Originally Posted by barrybueno View Post
Ah Herbs you handsome, well educated agua meister

The water in my kitchen sink is painfully slow to drain away, I've cleaned the U bend so the blockage is actually in the pipe behind the wall after a couple of right angles meaning I cant reach it with anything. Haven't got a plunger so basically what **** would you recommend I pour down there?

I've tried salt and boiling water which helped a teeny weeny bit...
You want to try one of those high pressure plungers bb. The type that lets you draw up the water and then blast back down the pipe. They'll unblock most things on a domestic sink. If that doesn't do it, then it's off to Wickes for one of those flexible coil unblockers.

https://www.wickes.co.uk/Wickes-Flex...4-65m/p/500594