Le site https://www.gov.uk/buying-carrying-knives a écrit:Basic laws on knives
It’s illegal to:
•sell a knife to anyone under 18, unless it has a folding blade 3 inches long (7.62 cm) or less
•carry a knife in public without good reason, unless it has a folding blade with a cutting edge 3 inches long or less
•carry, buy or sell any type of banned knife
•use any knife in a threatening way (even a legal knife)
Ligne 1 ils parlent de lame de 3" de long
Ligne 2 de tranchant de 3" de long.
Donc d'après la ligne 2 une lame de 4" de long avec un grand ricasso ou un finger choil balèze ça passe?