Brink's-Mat robbery Brink's-Mat robbery The Brink's-Mat robbery occurred at the Heathrow International Trading Estate on 26 November 1983, with a record £26 million (today approximately £ million) worth of gold bullion, diamonds, and cash stolen from a warehouse. The bullion was the property of Johnson Matthey Bankers Ltd, which collapsed the following year after making large loans to frauds and insolvent firms. Two men were convicted, and the majority of the gold has never been recovered. Insurers Lloyd's of London paid out for the losses. Several deaths have been linked to the case, and there are links to the Hatton Garden safe
2009 Graff Diamonds robbery 2009 Graff Diamonds robbery The Graff Diamonds robbery took place on 6 August 2009 when two men posing as customers entered the premises of Graff Diamonds in New Bond Street, London and stole jewellery worth nearly £40 million (US$65 million). It was believed to be the largest ever gems heist in Britain at the time, and the second largest British robbery after the £53 million raid on a Securitas depot in Kent in 2006. The thieves' haul totalled 43 items of jewellery, consisting of rings, bracelets, necklaces and wristwatches. One necklace alone has been reported as being worth more than