Convicted terrorist jailed for prison staff murder threats in Oxfordshire

57-year-old Nicholas Brock was serving time in HMP Bullingdon when he made threats involving firearms.

Author: Ellie RobsonPublished 17th Sep 2025

A convicted terrorist with an extreme right-wing ideology has been found guilty of making threats to kill prison and probation staff ahead of his release.

Following a trial at Oxford Crown Court, Nicholas Brock was convicted by jury of two counts of making threats to kill.

While residing in the prison, he was heard to have made threats, indicating he knew people who could reactivate firearms, which he intended to use to harm prison staff and those working with him in the community upon his release.

Officers conducted a warrant at Brock’s family home where they seized numerous deactivated firearms, and other weapons.

In 2020 an investigation into Brock, who was a collector of military items, including items from WWII and Nazi Germany. He was also found to have had racist videos.

Brock was sentenced at a hearing on Tuesday (16 September) to one year’s imprisonment for each count, to run consecutively to each other.

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