Thanks for the replies - I can see the site seems to up and running in the new format.
Being technically challenged I still can't "get in" - at stage two of the log-in process the site askes for memorable data but I have not been prompted to provide such data in the first place......worse still when I attempted to e-mail BALPA through the site the e-mail process seemed to be password protected....
Is this just my usual incompetence............................