Welcome Barker , the all weathers will certainly get a good testing up in Scotland.
I guess it all depends exactly how bling you want your car to look. I personally would choose the more understated black bumper paint protector as it ties in quite nicely with the black rear valance below it and the black of the boot liner inside.. This jobbie is £56 delivered and just sticks in place. The best protectors come with 3M adhesive pads so stand a better chance of not slowly detaching over time. It may be worth contacting the vendor to confirm this before placing an order:Im currently trying to kit the back out with a Dog Guard, boot liner and currently looking for a bumper protector so the dogs claws don't destroy the step. Does anyone have any recommendations? Also can't decide whether it should be chrome, brushed steel or black to go against there blue metallic paint.. lol so much to choose from!!!