I've just discovered that there are loads and loads of recipes on the Ocado shopping site - you don't have to register or buy anything to use them. Some rather tasty looking stuff too, and the recipes are clear and look easy to follow with a shopping list at the bottom (obviously designed for Ocado/Waitrose, but no reason you couldn't take it to Asda and find substitutes).
Even better, at the top right of each recipe, there's an option to print either as A4, A5 or as an index card. Browse through them, print out the ones that are of interest and you've got your own customised cookery book, free (apart from a bit of paper & ink!)
Might help someone who's looking for some inspiration, I've looked online for recipes before and it can be a bit of a minefield. May save someone the purchase of a cookery book!