The Indelicates released their sixth album, "Juniverbrecher", digitally on 23 July 2017, the anniversary of the Brexit referendum. It was described by the band as about banishing the "Jimmy Savile/Mr. Punch/Brexit" demon. Recording the album, Simon and Julia were joined by band members Alastair Clayton, Nick Kos and Benny Lewis, plus violinist Louisa Wood. To promote the album, the band played venues in London and Brighton and toured Germany, where they were supported by London indie rock band Fightmilk. Heather Newton took over on violin for the tour. Writer Kieron Gillen named the track "Everything English Is the Enemy" from the album as his #9 song of 2017.