Confusing websites are among many things that I've complained to ED Leisure about. Last school hols they put out a pdf type list of 'free swimming' times that I also found tricky. This one seems better *much* easier to navigate to your chosen pool.
http://www.edinburghleisure.co.uk/sites/default/files/AprilHols_FreeSwimming_Final_int.pdf
but i'm left rather baffled by some of the descriptions (I just want to go swimming with my kids and not have people doing laps get annoyed with them when they can't get out of the way quickly because they are just learners).
what do you folk think?