Aftermarket air con

[Malc]

Can’t see any up to date info on this - last post seems to be 2017. Is it possible to install aftermarket air con into an S2? I’m not looking at installing original Lotus/GM parts just putting in modern air con. There is a company in Surrey that install air con retrospectively and I am awaiting a response from them but wondered if members knew of a company who currently does it. I had heard that Barry Ely in Essex did it and will speak to them when possible but thought I’d ask the knowledgeable! Thanks all.