Interior valet Leeds/Wakefield way

[Defcon5]

I recently bought a 2007 Vectra, that could do with a really good interior valet to get rid of some residual smoke smells.

I appeeciate this is never going to be 100%, but does anyone have any recommendations? Happy to travel further afield if needs be.

I've heard of ozone treatments which look promising, but can't find anyone that does it locally