Zombie knife

A zombie knife (also known as a zombie killer knife or zombie slayer knife) is a type of knife.
A statutory instrument in English law has banned the importation, manufacture, sale or hire of weapons of this type, having a blade with":"
Sarah Newton, The Parliamentary Under-secretary of State for the Home Office, published a Statutory Instrument amending the Criminal Justice Act 1988, so as to prohibit the sale, importation and manufacture of these knives with effect from 18 August 2016. The prohibition was implemented by amending a statutory instrument made under the Criminal Justice Act 1988. In 2018, went further and made their private possession illegal also.