But to be perfectly honest I don’t support the majority of Muslim laws that woman are forced to follow
Me neither. However, I don't understand why I can't be a catholic priest because of religious exceptions to the Equalities law, but a Muslim woman can't have single sex spaces on the basis of exceptions that exist (religion, sex), apparently because this is discrimination on the basis of gender reassignment.
With no test cases and many organisations (schools, LAs, charities) following advice given by Stonewall, this is the current status quo. We have already moved beyond legislation in the 2004 EA, legally or not.