Bathroom

[Rockabilly]

Hi, this has probably been asked many times before!
I am in the process of modifying our bathroom, I have removed the shower and the sink and would like to fit new bath and sink to match. However I only have 15mm hot/cold feed, can I connect 22mm off these to feed bath? Or is it up the loft and feed in new 22mm pipe work?
Many thanks Craig

 

[stardanny]

Is the hot and cold fed from tank or off the main?

Daniel.

 

[Rockabilly]

Thanks Daniel, the hot is fed off the boiler and the cold is from a tank in loft which feeds just cold water to sink and toilet, there was a second cold feed straight off mains that fed the shower but obviously I've capped this off.

Cheers Craig