Trying different keyboards

Does anyone know of a way to try different keyboard switches? I have currently got red cherry mx switches, but I think a tactile feedback sounds like something that will help me type better. Keyboards however are pretty expensive, and while there are countless guides available on what they feel like, I don't want to spend £100+ on a keyboard that I am not 100% sure is worth it.

Is there anywhere (in the UK) that stocks keyboards with different switches for me to trial?

try some of the larger stores that stock consoles PS4, Xbone, etc... they usually have a couple of gamer oriented keyboards. some have blue switches, although Razer now has their own switch which is based on the mx blues.