i'd second thisPlasmaPart also worth a look.
i'd second thisPlasmaPart also worth a look.
We are still a member, i'd back up most recommendations including GYS, Parweld and Jasic. The only thing one i'd avoid is SIP, they're not known for the quality of their welders and there's plenty on the market from out and out welding manufacturers for less than £550.
I bought a GYS from @Welding Supplies Direct for about £160, very happy with it, no issues so far, about 1 year or so down the line. Welds 3.2 rods no problem, could do up to 4mm I think.