BINA (often referred to as the Red Book) is a handy little RAF document called an En-Route Supplement (ERS-about A5 size) giving civil and military airfield, area and navaid data for (in this case) British Isles and North Atlantic. Other ERS are available eg EUMED for European and Mediteranean.
You can buy them from No 1 AIDU at Northolt; don't know how much they cost though.