Aside from Psylocke, are there other female British mutants in the X-men comics? Who are they?

Answer 1

There are one or two I can think of. First, there is Meggan, who married Brian Braddock (Captain Britain). Although she was never an X Man, she was a member of Excalibur.

Then there is Rahne Sinclair (Wolfsbane), who is a Scottish mutant. She was a member of the New Mutants and Theresa Cassidy (Siryn), daughter of Sean Cassidy (Banshee) who is Irish and was a member of X Force, and, later, X Factor.

Moira MacTaggart had a mutant son, but she was never a mutant, although she died from the Legacy Virus.

Answer 2

Don't forget Moira McTaggert, a close associate of Prof. X.

Answer 3

emma frost.