How to Maintain an A-Rated Sponsor Licence

• An A-rating is the highest standard sponsor licence rating in the UK.

  
  

• It confirms your business is trusted to meet its sponsorship duties.

  
  

• UKVI monitors compliance through reporting, data checks, and site visits.

  
  

• Failures can lead to a B-rating, action plan, or licence revocation.

  
  

• Your HR systems, SMS records, and key personnel are central to keeping your licence secure.

  
  

What Is an A-Rated Sponsor Licence?

An A-rating is the standard approval level for a compliant UK sponsor.

It means the Home Office considers your organisation fit to sponsor migrant workers and trusts your internal systems to meet sponsor duties properly.

But an A-rating is not permanent.

It is a live compliance status — and it can be downgraded if UKVI finds gaps in reporting, record-keeping, or worker oversight.

That is where many sponsors get caught out.

The licence may be approved once, but compliance is assessed continuously.

What UKVI Expects from an A-Rated Sponsor

To keep an A-rating, sponsors must do more than issue Certificates of Sponsorship.

UKVI expects employers to actively monitor sponsored workers, maintain accurate records, report relevant changes on time, and comply with immigration laws, including all parts of the Worker and Temporary Worker sponsor guidance.

In practice, that means HR must be able to show that sponsored workers are:

• doing the job described on their CoS

• being paid correctly and regularly over the period of sponsorship

• working at the correct location

• attending work as expected

• still meeting sponsorship conditions

  
  

This is what sponsor compliance looks like in practice.

The A-Rating Essentials: What HR Must Get Right

To maintain an A-rating, HR teams should treat sponsor compliance as an ongoing operational process — not an annual admin task.

The core priorities are simple:

• report unauthorised absences on time

• Retain all right to work records, this includes initial pre-employment checks and any follow-up checks

• monitor salary and payroll consistency

• report business and sponsored worker changes promptly 

• unless otherwise stated, you must report changes to a worker within 10 working days of the relevant event occurring, and changes to your business within 20 working days of the relevant event occurring

• report when you stop sponsoring the worker 

• audit SMS records against internal systems

  
  

In most cases, UKVI is not looking for one dramatic failure.

It is looking for patterns: poor records, delayed reporting, weak controls, or signs the licence is not being actively managed.

Common Compliance Mistakes That Trigger Risk

Most sponsor downgrades are not caused by fraud. They are caused by poor internal controls.

The most common issues include:

• outdated SMS records

• incorrect work locations

• salary mismatches

• missing or late right to work evidence

• shared SMS logins

• unreported business changes or migrant activity 

  
  

These issues often look minor internally. To UKVI, they can signal wider compliance failure.

That is what turns small admin gaps into sponsor risk.