I see that Northern have announced fares for the new direct service to Ribblehead that starts next Saturday (8 June). I haven't found them on brfares.com yet but they do show on the Northern website. If you try buying a ticket for Saturday, on the Northern site, you're offered Manchester to Ribblehead return for £25, off peak day return, route Clitheroe, or £16.50 with a railcard, compared to the usual fare of £41.80 (any time return) via Leeds. There are fares for other S&C stations too. Of course the 'route Clitheroe' day return can only be used on a Saturday.