A British judge on Friday sentenced five men for their roles in an arson attack in London that authorities say was masterminded by Russian intelligence as part of a wider campaign of sabotage and disruption.

Police brace as UKIP march heads for Marble Arch after Whitechapel ban - A counter-demonstration organised by Stand Up To Racism (SUTR) and local groups is due to go ahead from noon in east London

British counterterrorism police arrested three men in London on Thursday on suspicion of spying for Russia. The Metropolitan Police force said that the men, ages 44, 45 and 48, were detained at addresses in the city under the National Security Act “on suspicion of assisting a foreign intelligence service.

British authorities on Thursday arrested three men suspected of spying for Russia, according to London's Metropolitan Police.

Concerns of 'serious disorder' have prompted the UK's Metropolitan Police to intervene and prevent a demonstration from taking place in Tower Hamlets this weekend.

Protesters from opposing groups are set to descend on different sides of London after police banned United Kingdom Independence Party (Ukip) supporters from gathering in an area of the capital with a large Muslim population because of what officers called a “realistic prospect of serious disorder”.

London police have arrested a convicted sex offender and asylum-seeker who was mistakenly released from prison

London police have begun using drones to respond to emergency calls, saying the unmanned aircraft can reach crime scenes more quickly and stream footage to responding officers that helps them identify and locate suspects.