Kitchen extraction over a long distance

[Spare tyre]

At some point I need to redo my kitchen

I'd like an extractor built in above the hob, with it extracting externally to help reduce smells but mainly condensation

Due to the layout of my house the extractor ducting will need to take an odd route through the ceiling, into the roof space of a utility room then venting somewhere out of the utility


I'm guessing around 10 to 15 metres.

I guess the hob extractor won't be beefy enough so can I fit additional extractors in line, or is it not as straight forward as that

I was thinking in the loft above the utility room would be a good place to place additional inline extractors if needed

Any thoughts on my cunning plan