Does Oliversmum2000 knit? I didn't know that.
For the pretty hand-painted colours, you want
Colinette- click on Skye, which is a standard aran-weight, but you could also use one zero. There's a lovely chap on ebayUK who sells undyed BFL cheap under the name alpacabuyer.
I also like
Texere, whose Airedale aran is buttery soft and very nice for cloth nappy wraps. The shipping for
HPY to the UK is only four pounds and gets here in under two weeks from the time of ordering. Other than texere, I get a lot of my yarn from the US because it's so much cheaper over there than it is over here, and shipping isn't that expensive if you use global priority.
In Brighton, though, she will be fairly close to
kangaroo, which is always worth a visit.