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Sponsor Management System
The sponsor management system is where you report changes, manage users and assign certificates. It is also the record the Home Office reads to understand how you operate.
Every reportable change affecting your organisation or a sponsored worker is notified through the SMS, within the period sponsor guidance requires. Users are added and removed there. Certificates are assigned there.
In practice, most SMS problems are not technical. They arise because nobody in the organisation is confident about which events are reportable, or because the people with access are not the people who find out when something changes.
The fix is rarely more software. It is clarity about who owns the system and how information reaches them.
Who this is for
- Sponsors whose SMS users have left or changed role
- HR teams uncertain which changes must be reported
- Organisations that have discovered unreported changes
- Employers who have restructured, moved premises or changed name
- Sponsors managing a growing number of workers
- Teams who have inherited the licence without a handover
What the SMS is used for
01
Reporting worker changes
Changes to role, salary, hours, location, absence and departures, within the required period.
02
Reporting organisational changes
Changes to your name, address, ownership, structure or key personnel.
03
Assigning certificates
Issuing certificates of sponsorship and managing your allocation.
04
User management
Adding and removing users promptly, with the right level of access.
Where SMS problems come from
Nobody knows what is reportable
Reporting duties depend on someone recognising an event as reportable. Without that knowledge, changes are missed in good faith.
Information not reaching the user
The person with SMS access is often not the person who learns that a worker has changed role or moved home.
Departed users still holding access
Leavers who retain access, or a system nobody currently has access to, are both findings.
Reporting late
A change reported outside the required period is a breach even where the change itself was unproblematic.
No record of what was reported
If you cannot show what was reported and when, you cannot demonstrate compliance.
The SMS is only as accurate as the information that reaches it.
Treating the SMS as an administrative system misses the point. It is the organisation’s statement of record, and gaps in it are read as gaps in how the organisation operates.
The employers who manage it well do one simple thing: they make sure the people who learn about changes know that they must tell the person who reports them.
How MichelleBelle assists
We support HR teams with the SMS day to day and put the process behind it on a proper footing.
- Advising whether a specific change is reportable, and reporting it correctly
- Designing the internal process that gets information to the right person
- Reviewing users and access levels
- Addressing unreported historic changes and advising on how to present them
- Reporting organisational changes including key personnel and structure
- Training SMS users
- Named-adviser support so questions get answered the same day
Common questions
What changes do we have to report?
Broadly, changes affecting a sponsored worker’s employment or circumstances, and changes affecting your organisation. The specific list and the reporting periods are set out in sponsor guidance and are amended, so if you are unsure whether something is reportable, ask before the period expires.
We have found a change that should have been reported months ago. What now?
Take advice before acting. What matters is how the position is corrected and explained; a late report handled properly is generally better than a gap left in place.
Who should have SMS access?
The people who actually need it to do their jobs, at the appropriate level, kept current as people join and leave. Access lists that have not been reviewed in years are a common finding.
Can you report on our behalf?
We can act as a Level 1 user where instructed, and this is a common arrangement under a corporate retainer. Responsibility for the duties themselves remains with your organisation.
This page is general information about sponsorship and compliance and is not advice on your organisation’s circumstances. Immigration Rules and Home Office sponsor guidance change; where a specific requirement, fee or threshold affects a decision you are taking, check the position in force at that date or ask us. Information on this page last reviewed August 2026.
Want your SMS to be an accurate record rather than a source of risk?
Corporate enquiries are handled by the practice team. For a case-specific discussion, book a consultation.