I went for Richa Arctic Textile Waterproof http://www.sportsbikeshop.co.uk/motorcycle_parts/content_cat/1351/(3;product_rating;DESC;0-0;all) Very happy with them one year on. Too warm for the summer though.
http://www.sportsbikeshop.co.uk/motorcycle_parts/content_prod/98221 Rukka Apollo Gore-Tex Glove, not full on winter glove, but warm and waterproof, been using them three years now and still perfect after 14000miles. Still get to feel the road through the handlebars. expensive but I think worth it.
Forget the gloves, just fitted Oxford heated grips, less than £50 if you shop around and a doddle to fit.
^^^ then the back of your hands get cold so you put on winter gloves as well which do a great job of insulating your hands from the heated grips.
I like these https://www.mcaleicester.co.uk/gloves/waterproof-motorcycle-gloves/halvarssons-newman-gloves/ never let a drop of water, nice and warm and not to thick. Can wear them inside or outside of jacket cuffs. Mark