I've said it before and I'll say it again:
Dunlop Acciforts, the ones with the steel toecaps are BRILL, that combined with "warmbac" wetsocks.
My wellies have some (3) holes drilled into the arch of the foot (the bit on the inside of the instep) each time your foot hits the ground you effectively "pump ship" and self bail the wellies out - that way when your wellies eventually fill with water, the wetsocks absorb the water (keeping your feet warm), BUT, the wellies will drain out, so you're not lugging extra weight about. AND you don't have to stop every 5 mins and do the "Wellie drain dance"
Having a towel and dry socks back at base (teh car) means you come out with nearly dry feets and a quick towel down and into dry socks is a bonus!
Better to regret something you have done - than to regret something you have not done.