Can I sit LW(F4) UK variant instead of IRE

Hi all,

I am about to start studying for LW(F4) exam and have been at a loss when it comes to finding anything of value when it comes to learning material for the IRE variant.

So, I have three questions,

1. Can I sit the UK variant LW exam in Ireland?

2. Would I be missing out on any future opportunities by not taking IRE version?

3. With Brexit just around the corner we could see a lot of laws changing in the UK, so would I be better off taking the GLO variant as some UK laws may become irrelevant?

Thanks you in advance