However, a surprisingly common problem can arise shortly before a visa expires:
the sponsor discovers that it does not have an available Certificate of Sponsorship (CoS) allocation.
In some cases, this is only noticed when the extension process is about to begin.
At that point, both the employer and employee are often confronted with an uncomfortable question:
Can a Skilled Worker visa application proceed if a CoS cannot be assigned in time?
The answer is more nuanced than many sponsors realise.
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Why Can a Sponsor Run Out of CoS Allocation?
Before a sponsor can assign a Certificate of Sponsorship, it must have sufficient allocation available within its Sponsor Management System (SMS).
Where allocation has been exhausted, the sponsor must request additional allocation from the Home Office.
This issue often affects:
- employers with multiple sponsored workers approaching renewal dates at the same time;
- growing businesses that have recruited more sponsored workers than originally anticipated;
- sponsors that have simply not reviewed their allocation levels in advance.
The problem is not that the worker is no longer eligible.
The problem is that the sponsor cannot issue the document required for the extension application.
How Long Does It Take to Obtain Additional Allocation?
This is where the situation can become challenging.
According to current Home Office processing times, requests for additional CoS allocation can take up to 18 weeks to be decided.
For sponsors facing an urgent deadline, there is a priority service available for an additional fee of £350, with a target processing time of five working days.
However, obtaining access to that service is often difficult in practice.
Only a limited number of priority requests are accepted each working day, while demand significantly exceeds availability. Sponsors frequently spend days or even weeks attempting to secure a priority slot.
As a result, employers sometimes find themselves in a situation where:
- the employee’s visa expiry date is approaching;
- the sponsor has requested additional allocation;
- the Home Office has not yet made a decision;
- no CoS can currently be assigned.
At first glance, this appears to create a dead end.
Concerned About a Skilled Worker Extension?
If your visa expiry date is approaching and your employer has discovered a CoS allocation issue, it is worth reviewing the available options as early as possible rather than assuming an extension cannot proceed.
What Does the Guidance Actually Say?
Most sponsors know that a Skilled Worker applicant normally requires a valid Certificate of Sponsorship before a visa application can be submitted.
However, a less widely known provision appears in the Skilled Worker caseworker guidance.
The guidance states that if an applicant has not provided a CoS reference number, the decision maker must consider the reason.
Importantly, it also recognises situations where the absence of a CoS is linked to delays within UKVI itself.
The guidance states:
If the reason the sponsor has not yet assigned a CoS is because of delays by UKVI (for example: a delay in processing a sponsor licence application or a request for a CoS), you may exceptionally place the case on hold pending the outcome.
This is a significant point that is often overlooked.
The Home Office’s own guidance acknowledges that delays in processing allocation requests can create circumstances outside the sponsor’s control.
Does This Mean You Can Apply Without a CoS?
No.
This is where it is important not to overstate what the guidance says.
The guidance does not create a general exemption from the requirement to hold a Certificate of Sponsorship.
It does not guarantee that an application will be accepted without a CoS.
Nor does it require a caseworker to place every affected case on hold.
What it does confirm is that Home Office decision makers have discretion to consider situations where a CoS has not yet been assigned because UKVI has not finished processing an allocation request.
In other words, the guidance recognises that delays caused by the Home Office itself may need to be treated differently from situations where a sponsor has simply failed to take the necessary steps.
This distinction can be extremely important in time-sensitive cases.
Unsure Whether UKVI Delays Could Affect Your Case?
Where a sponsor has already requested additional allocation but is still waiting for a decision, the timing of the request and the surrounding circumstances can become highly relevant. Professional advice may help identify options that are not immediately obvious.
Why This Matters for Both Employers and Employees
For sponsored workers, allocation is often viewed as an internal administrative matter handled by the employer.
In reality, allocation management can have direct immigration consequences.
A delay in obtaining additional allocation can affect:
- visa extension planning;
- employment continuity;
- immigration status;
- long-term settlement timelines.
For employers, the issue serves as a reminder that sponsor compliance is not limited to reporting duties and record keeping.
Monitoring CoS allocation levels should also form part of ongoing sponsor licence management.
Waiting until a visa extension is due can create avoidable risks for both the business and the worker.
Planning Ahead Remains the Best Approach
Although the guidance provides some flexibility where UKVI delays are involved, relying on discretion is rarely a strategy.
The safest approach remains ensuring that allocation levels are reviewed well in advance of upcoming recruitment or visa renewals.
Sponsors that regularly employ international workers should consider allocation planning as part of their routine compliance processes rather than waiting until a worker’s visa is approaching expiry.
In many cases, early planning can prevent a relatively simple administrative issue from becoming a significant immigration problem.
Conclusion
Most Skilled Worker extension applications require a valid Certificate of Sponsorship.
However, the Home Office guidance contains an important and often overlooked provision dealing with situations where a CoS cannot yet be assigned because UKVI has not processed an allocation request.
This does not remove the requirement for a CoS and does not guarantee a favourable outcome.
What it does demonstrate is that the guidance recognises the practical reality of Home Office delays and provides caseworkers with discretion in appropriate circumstances.
For sponsors and Skilled Workers facing allocation issues close to a visa expiry date, this can be an important factor when assessing available options.
Speak to a UK Immigration Adviser
Whether you are a Skilled Worker approaching visa expiry or a sponsor dealing with CoS allocation delays, Goldman Solutions can assess your circumstances and help develop an appropriate strategy.
Contact our team to discuss your case with an experienced UK immigration adviser.
