Lol, I'm pretty sure that the British pike (Esox lucius) is the equivalent to the North American pike (also Esox lucius)...they're the same fish. Up in my neck of the woods, pike are usually referred to as "jacks"; small ones like the one that assaulted our Esox are nicknamed as "hammer handles" or "snot rockets". Didn't realize that the term "jacks" was used in the UK as well; I just assumed that was strictly a colonial thing...
Most people locally look down their noses at them; personally, I love 'em, one of my favourite angling targets.