Academic Technology Approval Scheme (ATAS)

ATAS certificate requirement

As of 21 May 2021, international researchers applying to enter or remain in the UK under the Skilled Worker, Government Authorised Exchange (Temporary Work) (GAE), or Visitor visa routes must obtain an Academic Technology Approval Scheme (ATAS) certificate.

This requirement applies to specific nationalities and research roles in fields where the UK government assesses potential risks related to the development of Advanced Conventional Military Technology (ACMT), weapons of mass destruction (WMDs), or associated delivery systems. It also extends to research that could enable the Intangible Transfer of Technology (ITT) relevant to WMD or ACMT programs that threaten UK national security.

To be subject to the ATAS requirement, all of the following criteria must be met.

1) Visa application type

All new and existing staff applying under the following visa routes must obtain ATAS clearance:

  • Skilled Worker
  • Government Authorised Exchange visa (Temporary Work)
  • Standard/Academic Visitor

No other visa routes currently require ATAS clearance.

*Note: ATAS clearance is also required for time-limited visas if the individual is pursuing an ATAS-relevant in the UK (see step 4).

2) Nationality

An ATAS certificate is not required for individuals whose nationality is listed on the exempt nationalities list available here.

GOV.UK:
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Contact the HR International Employment Services Team

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3) Type of role

For Skilled Worker and GAE visa applicants, the following SOC codes are subject to ATAS requirements:

  • 2111–2119 and 2162 (covering all postdoctoral research positions, including Research Assistants)

Additionally, the following roles are in scope, but only if the individual will conduct PhD-level research as part of the role:

Managerial

  • 2161 (formerly 2150) Research and Development Managers

Teaching

  • 2311 Higher Education Teaching Professionals

Technicians

  • 3111 Laboratory Technicians

For university visitors applying for a Standard Visitor visa (business or academic category), the following activities require ATAS clearance:

  • Collaborating, gathering information, or conducting research related to employment overseas or independently
  • Conducting personal research while on sabbatical from their home institution
  • Participating in formal exchange arrangements with UK counterparts (including doctors) if research falls within an ATAS-liable field (see step 4)

ATAS is not required for visitors attending conferences, meetings, interviews, or workshops.

4) Research field

The field/programme of research must be classified under one or more of the following CAH3 codes:

 
SubjectCAH3 code
Engineering  
Aeronautical and Aerospace Engineering CAH10-01-04
Chemical, Process and Energy Engineering CAH10-01-09
Civil Engineering CAH10-01-07
Electronic and Electrical Engineering CAH10-01-08
Engineering (Non-specific) CAH10-01-01
Mechanical Engineering CAH10-01-02
 Naval Architecture CAH10-01-05
   
Medicine & Health Sciences  
Bioengineering, Medical and Biomedical Engineering CAH10-01-06
Pharmacology CAH02-02-01
Pharmacy CAH02-02-03
Toxicology CAH02-02-02
   
Veterinary Sciences, Agriculture and related subjects  
Agricultural Sciences CAH06-01-02
Others in Veterinary Sciences  CAH05-01-02
   
Biological Sciences  
Biology (Non-specific) CAH03-01-02
Biomedical Sciences (Non-specific) CAH02-05-03
Biosciences (Non-specific) CAH03-01-01
Biotechnology CAH10-03-05
Ecology and Environmental Biology CAH03-01-03
Genetics CAH03-01-07
Microbiology and Cell Science CAH03-01-04
Molecular Biology, Biophysics and Biochemistry CAH03-01-08
Plant Sciences CAH03-01-05
Zoology CAH03-01-06
Others in Biological Sciences CAH03-01-10
   
Mathematics and Computer Sciences  
Artificial Intelligence CAH11-01-05
Computer Science CAH11-01-01
Information Systems CAH11-01-03
Information Technology CAH11-01-02
Mathematics CAH09-01-01
Operational Research CAH09-01-02
Software Engineering CAH11-01-04
   
Physical Sciences  
Astronomy CAH07-01-02
Chemistry CAH07-02-01
Materials Sciences CAH10-03-07
Natural Sciences (Non-specific) CAH07-04-04
Others in Geographical Studies CAH26-01-05
Physical Sciences (Non-specific)  CAH07-04-01
Physics CAH07-01-01
Sciences (Non-specific) CAH07-04-03
   
Technologies  
Maritime Technology CAH10-03-04
Materials Technology CAH10-03-02
Minerals Technology CAH10-03-01
Polymers and Textiles CAH10-03-03

 

The faculty/department is responsible for providing the applicant with a completed Statement of Research for their ATAS application. As the information provided will appear on the ATAS certificate, accuracy is essential. The form must be completed in English, including the names of any overseas educational or employer institutions.

Skilled Worker Visa and Government Authorised Exchange (Temporary Work) visa applicants

New staff members requiring a Skilled Worker or GAE visa must obtain an ATAS certificate before a Certificate of Sponsorship (CoS) can be issued

Existing staff members extending their stay or switching to an ATAS-required immigration route may, in some cases, receive a CoS before the ATAS certificate is available. For guidance, please contact the HR Staff Immigration team.

Visitor visa applicants

An ATAS certificate is not required at the time of submitting a Visitor visa application. However, the visit cannot begin until the certificate is provided to the host faculty/department.

 

Last edited Sep 18, 2024