S.E.M Alloys are very good (sunderland)- did a great job of some alloys I needed refurbing which including filling in lot of big scuffs and gouges- stil look great now 5 years on
Thanks for the replies - have used SEM myself a couple of times for minor kerbing and very impressed but didn't know if they could weld alloys. Also heard about Romax and thought they could weld - £10ish sounds v good value.