Can anybody tell me if these are compatible or would I need the rubber mat instead of the protector?

Many thanks

I have the cargo barrier and have fitted the black load spaces protectors bag (like the ones for sale on eBay)

works great, no problems fitting it at all

Not got my rubber boot liner yet, as the chap i am getting it off is away on holiday, but he used it with his barrier too.

So you'll be fine with both options  Former Mod/Member, with the most post & Chicken George Arch nemesis

Thanks for your reply, might go down the crate route now as it is more contained, nice to know thoogh should my decisiion change (yet again).

I went for the cargo barrier / rubber mat for my SBT. it also gives the benefit of keeping my luggage in the back on the family holiday