Locking wheel nut (Fishpool BL9)

Hi, its a long shot but i was wondering if anyone had a locking wheel nut that matches this. Mine rolled onto the motorway whilst changing the wheel and Peugeot want £150 for a new one as opposed to £30 for a set of four new bolts with the remover... i haven't got that money about me. I Anyway thank you in advance! Lora