Footjoy shoes always come out well for comfort, even the £35 Greenjoys. I have found Adidas always very narrow, but they are supposed to be available in wider widths.
Always go to a shop to try, I would never advise to buy shoes over the internet, even JJB have a good range at reasonable prices.
If it's is a while since you have played you may have had metal spikes in the past, most shoes come with plastic cleats which you may or may not like (they probably are more comfortable though some argue the grip is not as good) but you can get metal spikes to fit all shoes - there are now 4 different fittings depending on make/model of shoe.