Kitchen sink not draining

[itsme123]

Hi,

My kitchen sink has been draining really slowly. I've replaced the bottle trap but it hasn't made any difference. I'm guessing that there must be a blockage further along the pipes somewhere.

I was wondering if anyone had any suggestions for what I should do next?

Thanks!

 

[TeaTime]

Does your kitchen sink drain into a gully or into a stack of some sort?
You could rod through the drain pipework after the trap?
Got a picture of your set up?
What size it the pipework?
Have you used any corrosive cleaner?
How long has it been an issue?

 

[ree]

As above.

How come you have a bottle trap on a kitchen sink? Typically a 40mm P-trap is used.

 

[HERTS P&D]

Get to wickes and buy a wet vac and suck out the blockage.

Andy