I've been dyeing ( sorry...) to get my hands on some woad to experiment with and finally cracked and bought a kit from this site.
I ordered it on Sunday and it was here on Tuesday so a lightening quick service.
This seems somewhat complicated but there are full instructions enclosed. If all goes to plan then I'll have a go on Saturday following the instructions.
I also ordered some extra woad with the kit as I want to have a go at painting with it and perhaps dyeing in a more "primitive" fashion as modern mordants wouldn't have been around when woad was originally used.
Seems a long time til Saturday!