If you hold a sponsor licence, hybrid working is no longer a side issue. For many employers, it is now part of normal operations. A sponsored worker may spend time at your head office, work from another branch, attend a client site, and do part of the week from home. That can all be manageable, but only if your records, reporting, and internal processes match the reality of the role.
The Home Office updated the main sponsorship guidance on 6 March 2026, and the current position is clear: hybrid working is recognised, but sponsors still need to report certain location changes and keep suitable records of working patterns.
If you get this wrong, the problem is not just technical. A mismatch between the Certificate of Sponsorship, the worker’s actual location, and your internal records can raise wider questions about control, genuine employment, and compliance.
That is why employers often need more than a basic application. They need ongoing systems that can stand up if the Home Office asks questions later. That is exactly the kind of support covered through Sponsor Licence Compliance and a properly prepared Sponsor Licence Application.
Garth Coates Solicitors positions itself as a specialist UK immigration law firm, and its business immigration content consistently focuses on practical compliance rather than box-ticking. That tone matters here, because multi-site and remote sponsorship is rarely about one dramatic mistake. More often, it is a slow drift between how a role was described at the start and how it now works in practice.
Why work location matters on a sponsor licence
When you assign a Certificate of Sponsorship, you are not just confirming the job title and salary. You are also recording where the role is normally based. Under the current sponsor guidance, you must report a change if a sponsored worker’s normal work location changes.
That includes a move to a different branch of your organisation, a different client site not previously recorded on the CoS, or permanent or full-time home working with little or no requirement to attend a workplace.
That matters because location is part of the Home Office’s wider view of whether the role is genuine and whether you, as sponsor, remain in control of it. If your CoS points to one office but the worker is really based somewhere else, you risk creating a gap between what you told the Home Office and what is actually happening on the ground.
If you are reviewing sponsored roles or planning new hires, it also helps to keep the wider Skilled Worker Visa framework in mind, because sponsorship is tied to a specific sponsor, role, and set of working arrangements rather than a general permission to work anywhere.
Hybrid working is allowed, but it is not a free pass
The most useful clarification in the latest guidance is that you do not need to tell the Home Office if a sponsored worker moves to a hybrid working pattern.
The guidance recognises that many workers now split their time between home or another remote site and a more traditional workplace such as an office, branch, or client site. That is helpful, but it is only part of the rule. You must still report changes to the worker’s main office work location, report new client sites where relevant, and maintain suitable records of sponsored workers’ working patterns.
In practice, that means ordinary hybrid working is usually fine, but only if you can show that you know what the regular pattern is. Occasional home working is one thing.
A role that has quietly become almost fully remote is another. The Home Office also makes clear that you do not need to report day-to-day changes, such as someone occasionally working from home or from a different branch. The duty is about regular working patterns, not every minor variation.
If you are building internal processes around this, it is sensible to connect immigration compliance with your wider HR checks rather than treat it as a separate admin task. Garth Coates has also published guidance on Right to Work Checks and eVisas and digital status, both of which sit naturally alongside sponsor record-keeping and audit readiness.
Sponsored workers across multiple branches
A sponsored worker can work at more than one site within your organisation, but you need to be careful about how those locations sit on your licence. The current Home Office guidance says that if a worker is, or will be, working at a different branch of your organisation, and that change affects their normal work location as recorded on the CoS, you must report it.
There are also additional steps if the worker will move to a branch or related organisation that is not currently registered as a branch on your licence.
This catches out a lot of growing businesses. You may think of your sites as one business, which commercially they may be, but sponsor compliance still asks more specific questions.
Is the branch already on the licence? Is the worker’s main base changing in a real sense, or are they only attending occasionally? Who is supervising the role from day to day? If the worker is moving into a newly relevant group entity or branch, you may need to request that it is added to the licence. The guidance says a worker can in some cases start at that branch before it is added, but only if the listed conditions are met.
That is one reason governance matters so much. If nobody internally owns sponsor reporting, location changes can slip through because operations teams assume HR is handling it and HR assumes the Level 1 user already knows. The Garth Coates guide on key personnel on a sponsor licence is relevant here because it focuses on accountability, SMS processes, and keeping the licence audit-ready.
Working at client sites
Client-site working is often perfectly legitimate, especially in consultancy, engineering, technology, professional services, and some care models. The problem is not the fact that the worker attends a client site. The problem is whether the arrangement still fits the sponsorship rules and whether you have reported it correctly.
The current guidance states that you must report if a sponsored worker will be working at a different client site not previously recorded on their CoS. The Home Office also says that where someone is working on a contract basis, meaning labour is supplied by one organisation to another, the sponsor must be the organisation with full responsibility for all the duties, functions, and outcomes of the job being done.
That is an important point. You cannot use sponsorship as a loose labour-supply model where the worker is effectively controlled by someone else while your organisation sits in the background.
If the worker spends substantial time at a client site, you should be able to show who supervises them, who sets the role expectations, how the work fits the sponsored job description, and why the arrangement remains a genuine role for your organisation.
If the duties have shifted over time, it is worth reviewing the occupation code and job description as well. Garth Coates’ guide on SOC codes and job descriptions is especially useful where a role has become more mobile or more client-facing than originally planned.
Fully remote roles need extra care
This is the part many employers underestimate. The Home Office says you must tell it, via your SMS account, if a sponsored worker is or will be working entirely remotely, with little or no requirement to attend your premises or a client site.
The guidance describes this as a contractual home worker. It also says the Home Office reserves the right to ask why you need to sponsor the worker to come to the UK if, for example, they could work remotely from their home country.
That does not automatically mean a fully remote role is impossible. It does mean the arrangement is more likely to attract scrutiny. If your business describes a role as remote-first, you should stop and check whether you can still explain the UK-based operational need for sponsorship. You should also make sure the employment contract, internal policy, CoS details, and management arrangements all tell the same story.
For some businesses, that review may tie into wider growth or structure questions. If you are entering the UK market, opening a new entity, or building a new branch presence, the right route may involve broader advice on an Expansion Worker Visa strategy or on Sponsor Licence Applications more generally.
What your records should show
A lot of sponsor breaches are not caused by bad intent. They are caused by weak records. If the Home Office ever reviews your compliance, you should be able to show a clear picture of each sponsored worker’s regular working pattern.
That means knowing their main office location, any other branches they attend regularly, whether they are assigned to any client sites, how often they work remotely, and who supervises the role. The current guidance expressly says you must maintain suitable records of sponsored workers’ working patterns in a hybrid model.
This is where practical systems matter more than big policy documents. A simple reporting log, clear role documentation, branch and client-site records, and consistent SMS oversight can go a long way.
Garth Coates’ recent material on Sponsor licence renewals and extensions and business changes that trigger sponsor reporting makes the same point in slightly different contexts: the real risk is usually the gap between what your systems are supposed to do and what you can actually prove quickly when asked.
Common mistakes to avoid
One common mistake is assuming that because hybrid working is normal across UK business, it no longer matters for sponsor compliance. It still does. The reporting rule has become more practical, but the record-keeping duty remains.
Another mistake is assuming that movement between branches is always informal if the wider business group is the same. If the branch is not registered correctly on your licence, or the worker’s regular location has materially changed, you may need to act.
A third is treating right to work, eVisa checks, and sponsor reporting as separate tasks handled by different teams with no joined-up process. In reality, they sit inside the same compliance framework.
That is why it often makes sense to review Sponsor Licence Suspension and Revocation risk alongside your location reporting, right to work checks, and document retention. Failure to comply can lead to suspension or revocation, and Garth Coates’ published material is clear that losing the licence can seriously disrupt recruitment and existing sponsored staff.
A sensible way to handle multi-site and remote sponsorship
If you sponsor workers across more than one location, a practical approach is usually better than an overly complicated one. Start by identifying each sponsored worker’s real main work location. Then map any regular branch attendance, client-site attendance, and remote working pattern against what is currently recorded on the CoS and in your HR files.
Check whether any branch needs to be added, whether any client site should be reported, and whether any role has drifted into full-time remote working. After that, make sure responsibility is clearly owned by the right people internally, especially your Authorising Officer and Level 1 user.
If you are sponsoring new hires or reviewing an existing team, it may also be worth checking related issues such as switching routes into Skilled Worker sponsorship, salary and budgeting pressures, and whether your business model is better suited to a more structured sponsorship plan from the outset. Recent Garth Coates guidance also notes that sponsor compliance is now an everyday discipline rather than something you revisit every few years, especially since most sponsors no longer renew their licence every 4 years after the April 2024 change.
Final thoughts
Multi-site and hybrid working can fit within a compliant sponsorship model, but only if your sponsor licence records reflect how the role really operates. The safest approach is not to rely on assumptions.
Check the worker’s actual regular pattern, review what needs to be reported, make sure your branches and client arrangements are covered properly, and keep evidence that is easy to produce if asked. That is how you reduce risk without making your business less flexible.
If you want help reviewing your current setup, tightening your records, or planning sponsorship for hybrid and multi-site roles, speak to Garth Coates Solicitors about your sponsor licence strategy, compliance systems, and next steps.
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