UK terror threat level raised: As it happened

Key points

  • The UK's terror threat level has been raised from "substantial" to "severe" in response to conflicts in Iraq and Syria
  • Home Secretary Theresa May says the new alert level means an attack on the UK is "highly likely" - but there is no intelligence to suggest one is "imminent"
  • PM David Cameron says Islamic State extremists pose a "greater and deeper threat to our security than we have known before"
  • Mr Cameron announces new legislation to make it easier to take passports away from Britons travelling to join the conflicts

Live text

Reporting:

  • Nick Eardley 
  • Gerry Holt 

Last updated 29 August 2014

STANDARD 14:33

The UK international terror threat level has been raised to "severe".

Home Secretary Theresa May announced that an attack was "highly likely", although there was no evidence to suggest it was "imminent".

Prime Minister David Cameron will make a statement shortly. We'll bring you the latest updates throughout the afternoon.

TWEET

Prime Minister David Cameron

tweets: I'll be making a statement on the raising of the UK Threat Level from international terrorism to Severe at 2.45pm.

STANDARD 14:34

"Severe" is the second highest of five possible threat levels used in the UK.

Mrs May said the change was related to "developments in Syria and Iraq where terrorist groups are planning attacks against the West".

STANDARD 14:34

The home secretary added: "Some of those plots are likely to involve foreign fighters who have travelled there from the UK and Europe to take part in those conflicts."

TWEET

Nick Robinson, Political editor

tweets: Terror threat raised. Now severe which means attack "highly likely". Remember tho it was that high for many of years since 7/7

TWEET

Dominic Casciani, Home affairs correspondent, BBC News

tweets: Threat level of "severe" means attack considered "Highly likely". Home Secretary says threat linked to Syria/Iraq rather than a known plot

STANDARD 14:37

The UK's threat level is set by the Joint Terrorism Analysis Centre, which is independent of ministers.

You can read more about the Centre here.

STANDARD 14:38

Mrs May also called on members of the public to "remain vigilant and to report any suspicious activity to the police".

National Policing Lead for Counter-Terrorism Assistant Commissioner Mark Rowley said visible patrols would be increased from Friday afternoon. He said "other security and protection measures" would also be implemented.

STANDARD

Watch Home Secretary Theresa May's earlier statement here.

STANDARD 14:42

The threat level in the UK last changed in July 2011, when it was reduced to "substantial".

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