Well then you should really look at getting rid of your travel manager!
A clued up travel manager will know very well where they can get significant savings, even in premium cabins, if you are flexible (or perhaps non-flexible) enough.

Surely also your internal reporting system allows you to stipulate that this is less than the Wcl fare?

Only joking.... as a former Airline Corporate sales manager and a former sales executive for a company that sold travel technology to companies to help them manage their travel policy it AMAZES me that companies still have blanket travel policies!

So CE fares for under £160..... maybe Silver will be possible this year!