splitting LPG gas line for new separate oven and hob

[OneLooseCrank]

Hi all,
Having started on the screwfix website and noted that many of the gas discussions were taking place in the plumbing forum, I thought I'd come back to the site that has helped me greatly so far.
We currently have a freestanding LPG gas cooker connected via a flexible hose. We are moving on to a separate gas oven and gas hob and I want to know how someone would go about attaching these. Should the flexible hose be taken back to the copper pipe, the pipe split to two lines and each separate unit piped-up? Can a plumber do this or do I need a heating engineer? The current LPG line is only 10mm in diameter.
Cheers

 

[Dsp]

You will need a gas safe engineer who has lpg certificate the gas safe website will help you find a local engineer with the correct training and certification

 

[Dotty]

Absolutely. Do not attempt this yourself.

Get a gsr with an LPG ticket to look at it. You may find it needs completely repiped.

I'm not telling you why.

Job 38.11.