The new so-called "anti-terrorism" strategy describes threats to the UK, and gives details on how the government proposes to protect the UK.
It suggests al-Qaeda, while still the greatest threat, "may not survive in its current form" amid continued international pressure - but will still have the capability to conduct "significant attacks".
It also suggests giving greater support to "mainstream" Muslim voices in Britain.
Al Jazeera's Harry Smith has this report.