Worrblade is identical to the Eblade apart from the double finger grooved trigger and the solenoid cover has a "W" on it instead of an "E". If you buy an Eblade, you will be in the exact same boat. I would imagine they're pretty hard to come by in the UK, so if I were you I'd just get the Eblade. If you're really insistent upon having the curved trigger, you can buy it separately and stick in your Eblade and be all set.