Zahid Iqbal, 31, and Mohammed Sharfaraz Ahmed, 25, were sentenced to 16 years and three months in prison today after admitting terror charges.
London's Woolwich Crown Court heard that the pair discussed sending a remote-controlled toy car carrying a home-made bomb under the gates of a Territorial Army centre in Luton.
Mr Justice Wilkie QC said they posed "a significant risk of serious harm to the public" as he imposed a custodial sentence of least 11 years and three months, with a five-year extension period subject to licence.
More top news
A low pressure system in the near Atlantic will bring a text book swirl of cloud - with blustery downpours as winds whip up tonight.
Jeremy Corbyn addressed supporters from the top of a fire engine after a rally spilled out into the street because so many people turned up.
In March 1992, Cilla Black became an ITV News reporter for National Trading Places Day to raise money for charity.