Bathtub Is Clogged & Toilet Slows Down

[James77]

My bathtub drain became very slow a week ago. My toilet next to it flushed slower too. When I flushed the toilet, from the bathtub drain it would come up with some bubbles and water like a little vocano. Ocasionally the sink drain next to the toilet, further away from the bathtub would bring bubbles and water in the toilet and the bathtub too. I tried snake the toilet. The snake was 7 meters long. It came out all clean from the toilet. I used about 1 kg Mr. Magic caustic soda and baking soda mixture with white vineger in the bathtub, toiet and sink. I poured hot water into the bathtub and toilet. It hasn't got any better. Any idea why and what I should do next? Thanks.
The picture I attached I found online. It's very similiar to my bathroom setup.

 

[JCplumb]

You definitely have a blockage in your soil pipe somewhere. How is the kitchen sink at draining? If you have a man hole cover lift it and check as the blockage could be further down the drains.
Is there any chance something has gone down the loo that shouldn't have like a rim block?
If the kitchen sink drains fine and lifting the manhole reveals a nice clear chamber then it's likely to be in your soil pipe between the loo and the inspection chamber. Any rodding points outside?
Drains are a thing I steer clear of, there's a drains guy in Bolton who does a fixed price and I pass his details to any customers who phone me about a blockage, £59 - cheaper than I'd charge.
I like sweetcorn too much to go clearing drains.

 

[SallyDB]

My daughter had the same problem...low and behold the main sewer outlet from the property was glogged with face wipes.

 

[James77]

Thanks guys. You were right. It's the soil pipe. My neighbour called plumber last night. I guess his drains were blocked too. Later last night, all my drains were unblocked. What a relief.

 

[rpm]

Thanks guys. You were right. It's the soil pipe. My neighbour called plumber last night. I guess his drains were blocked too. Later last night, all my drains were unblocked. What a relief.

Don`t forget to tell the people on the other forum the result !