A DRUGS baron caught prepping a ton of heroin and cocaine worth £35million from his suburban semi has been jailed.

Ivan Graham, 35, hid his stash in the oven and kept a loaded Uzi submachine gun in his bedroom.

Photos taken by raid cops show cannabis and £500,000 cash crammed into drawers.

Detectives say that between July 2016 and May this year when they swooped, around £35million worth of drugs would have been processed at the two-bed Derby home.

The cocaine, heroin and cannabis arrived in raw form. They were cut, repackaged and sold to other dealers.

Police found hundreds of bin bags of drug wraps in the garden shed.

They also discovered a Walther PPK .22 calibre pistol, Smith and Wesson .38 calibre revolver and a stun gun in the house in the suburb of Chellaston.

Graham, who gave his address as Rugby, Warwicks, admitted seven charges at Derby crown court.

They included drug and weapons offences. He was sentenced to 24 years. Afterwards Derbyshire’s Assistant Chief Constable Paul Gibson said: “The level of activity in the property is, quite frankly, staggering.

“This offence took place in a quiet street alongside people going about their law-abiding business. We have cut off a major supplier who would have continued to cause untold misery.”