GOV.UK
Protecting crowded places from terrorism
These documents provide advice on increasing the protection of crowded places from a terrorist attack.
National Counter Terrorism Security Office
Secure hazardous materials to help prevent terrorism
How you must store precursor chemicals (including hydrogen peroxide or ammonium nitrate), toxins and radioactive materials on your premises.
Recognising the terrorist threat
Offers advice on planning for a terrorist incident and what action to take in the event of an attack.
Protecting your business's assets
Protect your assets - people, buildings and information - by identifying and managing the risks and addressing your security and resilience needs.
Latest
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NaCTSO moves to GOV.UK
- published 27 November 2014
- News story
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Recognising the terrorist threat
- published 26 November 2014
- Guidance
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Counting the cost
- published 25 November 2014
- Guidance
What we do
The National Counter Terrorism Security Office (NaCTSO) is a police unit that supports the 'protect and prepare' strands of the government’s counter terrorism strategy.
NaCTSO works with the Home Office.
Documents
Our announcements
-
NaCTSO moves to GOV.UK
- 27 November 2014
- News story
Our publications
-
Recognising the terrorist threat
- 26 November 2014
- Guidance
-
Counting the cost
- 25 November 2014
- Guidance
Contact NaCTSO
Contact your local counter terrorism security advisers
Contact form https://www.gov.uk/gov...
Contact your CTSA for help and guidance on security and details of local Argus/Griffin events.
National Counter Terrorism Security Office
PO Box 849
London
SW1P 1XD
Email nactso@cpni.gsi.gov.uk
Main switchboard +44 (0)207 931 7142
Enquiries should be addressed to your local CTSA in the first instance.
Freedom of Information (FOI) Act
This organisation is not covered by the Freedom of Information Act. To see which organisations are included, see the legislation.
Corporate information
Jobs and contracts