MI5 has been played on NTS in shows including Tim Reaper, featured first on 16 February 2022. Songs played include I Can't Understand and Experience.

At least two artists use the name Mi5 or MI5:

An atmospheric jungle producer, also known as DJ CRYSTL

A guitar trio from South London, United Kingdom, inspired by The Police. Band members: Kevin Leigh (guitar), Pete Muller (drums) and Keith Smart (lead vocals, bass). Briefly popular during the 'Mod Revival' of the early 1980s, MI5 (sometimes written as M.I.5) folded in 1983.