Two winters using my
Altura Night Vision winter gloves - I'd recommend them very highly for keeping the hands warm!
Otherwise I go all winter long with my bib-longs (
Wiggle & PBK), my Polaris Silicon tops, my reflective/HiViz waistcoat and my overshoes to give my feet that extra layer of protection. On my head I either wear a Buff or a fleecy skullcap beneath my helmet.
During the coldest days of our harsh winter at the start of the year, I put my Haglofs wicking T-shirt on under my Silicon top as an extra layer.