Currently IG don't offer a dividend reinvestment facility, loads of people have asked and IG have never added. You would literally just have to buy the stock you wanted directly (and they'd probably charge the commission on top so not worthwhile)
I've not seen this query answered anywhere, so thought I'd ask directly. I have a Share Dealing ISA & I just need to know if I'm allowed to trade while abroad. I will be in Dubai for at least 3 weeks, so just need to make sure if I am allowed to both access my account and trade on it. Also could I potentially keep trading if I were in other countries (like the EU and the US).