9 hours ago, JoNorvelleWalker said:
Modernist Bread has a lengthy dissertation on crumpets vs. English muffins. Not to mention recipes. I have assayed neither crumpets nor English muffins, though they are on my list to do.
Alas I do not have a copy of Modernist Bread but I am glad to know that they cover this topic.
I did find this article but don’t know if we should consider Bake magazine to be an authoritative source... https://www.bakefromscratch.com/crumpets-vs-english-muffins/