Three unusable armoured water cannon purchased by Boris Johnson when he was London mayor have been sold at a loss of more than £300,000.
Sadiq Khan, the current mayor of London, announced the water cannon had been sold to a firm which will dismantle them and export the parts.
He added that “we have finally managed to get rid of them”.
Mr Johnson bought the machines from Germany in 2014, before their use had been licensed on the UK mainland.
Theresa May banned their use in riot situations when she was home secretary in 2015, and later used the purchase to ridicule Mr Johnson in the Tory leadership race after David Cameron resigned.
Mr Khan said: “For too long, London taxpayers have had to bear the brunt of Boris Johnson’s appalling botched water cannon deal. This has been another waste of taxpayers’ money by Boris Johnson.
“Londoners continue to live with his vanity. I am pleased we have managed to finally get rid of them and I made an election promise to Londoners that I would claw back as much of this cash as possible, and pump it into helping young people at risk of being affected by crime and giving them better life opportunities.”