Does anyone know of any river stretches near me with trout, grayling and maybe salmon? I know of a few but they're club owned with ridiculous waiting lists

Where are you? Just "Lancashire" isn't terribly specific!

its pretty safe to assume that every river has trout

How far are you willing to travel? Agreed, the access to the troutier waters on t'Ribble is closed (although htere is day ticket water up at Settle), but if you're willing to travel an hour, then there are the Wharfe, Nidd, Ure, Eden etc all accessible to visitors and some of the finest freestone trout and grayling fishing in the country...

Let me know if you want details

Matt

__________________
The sun pushed dark spokes of melt and sparkle
Across the fields of hoar. And the river steamed -
Flint-olive.


http://northcountryangler.blogspot.com

There are also the passport systems (e.g. Go Wild in Eden). You get a brochure of all the beats (some of which have grayling as well as trout).
Go here and look at the entry "getting your passport to wild trout heaven":

http://www.wttdirector.blogspot.com/