Certificate of Sponsorship Guidance
Guidance for UK sponsors preparing and assigning Certificates of Sponsorship for eligible overseas workers.
Certificate of Sponsorship Guidance for UK Employers
A Certificate of Sponsorship (CoS) is an electronic sponsorship record created through the Sponsor Management System and linked to a sponsored worker.
Zayn Law can help employers review the information that should be prepared before a CoS is assigned, including role details, occupation information, salary, work location and the relevant sponsorship route.
CoS Type
Understand the practical difference between Defined and Undefined CoS where relevant.
Role Information
Review the role, occupation, salary and work-location information before assignment.
Pre-Assignment Check
Check key information before the CoS is assigned to the worker.
How Zayn Law Can Help
The scope of support can be tailored to your organisation and the areas you want reviewed. This may include:
- ✓Certificate of Sponsorship guidance
- ✓Defined CoS and Undefined CoS explanation
- ✓Sponsor Management System guidance
- ✓Worker role and job detail review
- ✓Occupation code guidance
- ✓Salary requirement guidance
- ✓Working hours and employment detail review
- ✓Start date and work location guidance
- ✓Skilled Worker route guidance
- ✓Health and Care Worker route guidance
- ✓Temporary Worker route guidance
- ✓CoS allocation guidance
- ✓Pre-assignment CoS information check
- ✓Guidance on common CoS mistakes
Who This Service Is For
This service may be useful for:
- ✓UK employers that already hold a sponsor licence
- ✓Businesses preparing to sponsor a Skilled Worker
- ✓Care providers sponsoring Health and Care Workers
- ✓Employers assigning a CoS for the first time
- ✓Companies unsure whether they need a Defined or Undefined CoS
- ✓Businesses checking salary and occupation information
- ✓Employers preparing to sponsor an overseas applicant
- ✓Businesses sponsoring a worker already inside the UK
Key Areas We Can Review
CoS Information
Prepare accurate role, worker and employment information before assignment.
Occupation & Salary
Review occupation code and salary information relevant to the sponsorship route.
Defined / Undefined
Understand which CoS process may apply to the circumstances.
Common Errors
Identify information that could create delay or inconsistency if entered incorrectly.
Why Careful Preparation Matters
The information entered on a CoS should align with the sponsored role and the worker's immigration application. Inconsistencies in salary, job description, occupation information or work location can create avoidable problems.
A careful pre-assignment review helps the employer maintain clearer sponsorship records and gives the worker a stronger foundation for the related visa application.
How Our Support Works
Route & Role Review
We discuss the worker, proposed role and sponsorship route.
Information Checklist
We identify the key information that should be prepared before assignment.
Pre-Assignment Review
We review the agreed CoS information for consistency and obvious gaps.
Assignment Guidance
We provide practical next-step guidance for the CoS process.
Speak with Zayn Law
Book an appointment or contact our team to discuss the support your organisation may need.
Frequently Asked Questions
What is a Certificate of Sponsorship?
A CoS is an electronic sponsorship record assigned by a licensed sponsor to a worker for an eligible sponsored immigration route.
Can Zayn Law help me decide which CoS process applies?
We can provide practical guidance on the sponsorship route and whether a Defined or Undefined CoS process may be relevant to the circumstances.
Can you review salary and occupation information?
Yes. The scope can include review of role, occupation and salary information before assignment.
Why is a pre-assignment check useful?
It can help identify inconsistent or incomplete information before it is entered into the sponsorship process.
Ready to Discuss Your Case?
Take the next step with clear, practical guidance from Zayn Law.