Increase coincides with proscription of Palestine Action last year which has led to thousands of arrests for allegedly supporting the protest group

Almost half of all terrorism arrests in Great Britain since the 9/11 attacks on the twin towers in 2001 have come in the past year, official data shows.

There have been 6,539 arrests for terror-related activity in Great Britain since the 2001 attacks and 3,021 of those arrests were in the year ending 31 March 2026, according to the Home Office.

Three vessels and a helicopter deployed to monitor four ships travelling through the North Sea to the Channel

The Royal Navy spent three days tracking Russian vessels as they passed through UK waters, it has emerged.

The “intense” 72-hour operation took place last week, with radars used to monitor four ships that made their way from the North Sea through to the Channel.

Three vessels and a helicopter deployed to monitor four ships travelling through the North Sea to the Channel

The Royal Navy spent three days tracking Russian vessels as they passed through UK waters, it has emerged.

The “intense” 72-hour operation took place last week, with radars used to monitor four ships that made their way from the North Sea through to the Channel.