I was quoted £325 by Underwater Visions recently - a £100 increase in 12 months - the reason given was the factory have put the price up to encourage dealers to do the work themselves. I don’t have anyone here to do it so I still send them back. The return shipping to the factory is £50 so effectively we’ve been losing money on every service we’ve done. Sorry, that’s the price I’m afraid and I don’t make a single penny on that..
I bought a service kit from them for £84 yo do the service myself.