Bathroom Sink and Bath plumbed to the Toilet Waste pipe ( is this normal ?)

[glasgood]

Hi,

Could you please advise,

I recently had a bathroom fitted and now several months later we have human waste backing up into the bath. The plumber has plumbed our bathroom sink and bath directly onto the waste-pipe that our toilet is connected to. Can anyone advise me if it is within the plumbing regulation for a plumber to do this.

I have attached a photo of this below and would welcome your comments.

 

[Howsie]

Something very wrong there. Picky no workie.

 

[glasgood]

Thanks for your reply, the picture loads when I clicked on Attachmnet 9069.

 

[Barry98]

Pic added

 

[glasgood]

I uploaded the photo again below, better luck 🙂

 

[PlumbBobBob]

post edited so pic shows now

 

[PlumbBobBob]

beat me to it bod lol

 

[Barry98]

beat me to it bod lol

No worries

 

[glasgood]

Thank you.:smiley2:

 

[Howsie]

Plumed wrongly. Get him to put that right.

 

[sammysplumbing]

i have seen this so many times fitted by local councils so it cant be that much of a biggie, the only thing is they also install a non return valve to the basin and the bath, this stops any unwanted things coming back up through the plug
www.south-london-plumbers.co.uk/