Map of Services with Granada
All of the sites which were operated by Granada's service areas division are shown on the map below. As Granada owned and operated Little Chef, there would have been some Granada evidence at many Little Chefs, but this map only shows sites which are believed to have primarily used Granada's branding. You can tap the branch name for information.
Don't forget you can tap the 'layers' button in the top-right corner to switch the map to an aerial view.