I don't know about the shipping to hot states, and if they have a work around. I was curious and did a little digging around the net.
Must be fairly new, not on any chart that I found (looked at 15 different sites).
WYEAST 1945 NB NEOBRITANNIA is Northern Brewer's proprietary Wyeast strain. It is an English Ale Strain
Good call, did you check these two out? High alcohol, and English style.
WLP025 Southwold Ale Yeast(PS/Nov-Dec)
WLP007 English Dry
Thinking about an all grain Barley Wine.
Appreciate the post, Hope it turns out well.