The jury has been sent out to consider verdicts in the trial of a 16-year-old boy accused of planning a terror attack on local synagogues.

Counter terror police found what Leeds Crown Court heard was an “arsenal” of weapons, including a crossbow and knives, when they raided the teenager’s home in Northumberland last February.

The defendant, who cannot be identified due to his age, denies preparing acts of terrorism, being a member of a proscribed organisation – a neo-Nazi group called The Base – as well as possessing and publishing terror documents.

The jury has seen images of his bedroom, including a replica of an SS officer’s cap, a flag of Rhodesia and a skeleton in a mask.

They have also been shown online messages with members of white supremacist groups and violent journal entries.

The jury has heard how the youth watched a video of the New Zealand mosque terror attack then looked up synagogues in the Newcastle area.

Michelle Heeley KC, prosecuting, has previously told the jury: “He communicated with others about his desire for action and he had carried out numerous preparatory steps towards carrying out those threats.”

Frida Hussain KC, defending, said the boy was “desperately lonely” and had been “plagued” with thoughts of killing himself and created an online persona as a distraction.

During the trial, Miss Hussain asked him: “Writing in these terms about harming other people, was this anything you wanted to do in reality?”

The defendant replied: “Just thoughts in my head. I never intended to harm anyone.”

Mr Justice Wall sent the jury out to consider their verdicts on Monday morning.