A right to work check in the UK is the process an employer uses to confirm that someone is legally allowed to do the work they are being hired for. It mu sorted after the person has already begun. For candidates, it is usually a straightforward step. For employers, it is a compliance requirement with serious consequences if handled badly.
Where I see problems is not usually because someone is deliberately trying to break the rules. It is usually because the process is treated like admin. It is not just admin. A right to work check affects whether an offer can move forward, whether onboarding gets delayed, and whether an employer can defend itself if the Home Office ever questions the hire.
A right to work check confirms that a person has permission to work in the UK and that their permission covers the role they are being offered.
That last part matters. Employers are not just checking whether someone is physically in the UK or has a visa. They are checking whether the person is allowed to do this specific work, for this employer, under these conditions.
In real hiring situations, this is where candidates and employers often talk past each other. A candidate may say, “I have the right to work.” The employer then asks for a share code or document evidence. The candidate feels questioned. The employer feels exposed. Both sides think the other is being awkward.
Usually, nobody is being awkward. The employer needs evidence, not reassurance.
A proper UK right to work check usually confirms:
The person’s identity
Their immigration status or citizenship evidence
Whether they can work in the UK
Whether there are restrictions on the type of work they can do
Some candidates interpret right to work checks as mistrust. I understand why. Nobody enjoys being asked to prove something that feels personal.
But from the employer side, this is not optional. UK employers have a legal duty to prevent illegal working. If they employ someone who does not have the correct right to work and they cannot show that they carried out the correct check, they can face civil penalties, reputational damage, and wider compliance scrutiny.
In hiring terms, a right to work check is one of those boring looking steps that can quietly derail an offer.
Employers worry about:
Hiring someone who does not have permission to do the role
Accepting the wrong type of evidence
Completing the check too late
Forgetting follow up checks for time limited visas
Treating candidates inconsistently and creating discrimination risk
A right to work check must be completed before the person starts work.
In practice, employers may ask questions about right to work earlier in the recruitment process, especially if sponsorship, start dates, contract type, or working hours could be affected. However, the formal check usually happens after offer stage or during onboarding.
A typical UK hiring process may look like this:
Application submitted
Recruiter screens basic eligibility
Interviews take place
Offer is made subject to checks
Right to work evidence is requested
Employer verifies the evidence
There are three main ways UK employers can carry out right to work checks, depending on the person’s status and evidence.
A manual check is used where the person can provide acceptable physical documents under the current rules. The employer checks the original document, confirms it appears genuine, verifies the person matches the document, copies it, records the date of the check, and stores the evidence securely.
This route is often relevant for some British and Irish citizens, and for certain acceptable documents where online checks are not required or available.
The common mistake is assuming any official looking document will do. It will not. Employers must use acceptable documents under the current right to work guidance.
A Digital Verification Service can be used in specific circumstances, particularly for British and Irish citizens with valid passports or Irish passport cards. This allows identity and document verification through an approved digital route.
This is where candidates sometimes get confused because digital checking does not mean “send a scan of your passport by email”. A digital verification route is a specific process. A casual photo attachment is not the same thing.
For many non British and non Irish citizens, the employer will use the Home Office online right to work checking service. The candidate provides a share code and their date of birth, and the employer uses the employer checking service route to view the right to work details.
This is now one of the most common routes I see in UK hiring, especially for candidates with eVisas, Skilled Worker visas, graduate visas, student visas, pre settled status, settled status, and other digital immigration statuses.
A share code is a code generated by the candidate through the UK Government system so an employer can check their right to work online.
For right to work checks, the share code must be generated for work purposes. In practice, employers expect the correct right to work share code, not a code for rent checks or other services.
A share code allows the employer to see:
Whether the person can work in the UK
Whether there are work restrictions
Whether permission is time limited
Whether follow up checks may be needed
Whether the person’s photo and details match the candidate
Where candidates get caught out is sending the wrong thing. They may send:
A screenshot of their immigration status
The acceptable evidence depends on the person’s status. There is no single universal document that works for everyone.
Common right to work evidence may include:
A British or Irish passport
An Irish passport card
Certain acceptable physical documents under the manual check route
A Home Office online right to work share code
Evidence checked through the Employer Checking Service in specific cases
An eVisa accessible through the online checking system
Documents confirming certain immigration statuses, where still acceptable under the current rules
The employer’s job is not to choose whichever document looks familiar. The employer must use the correct checking route for the candidate’s situation.
A proper right to work check is not just ticking a box that says “passport received”.
The employer is checking whether the evidence creates a defensible record. That is the part candidates rarely see.
Behind the scenes, employers are usually asking:
Does this person have the right to work in the UK?
Is the evidence from an acceptable source?
Does the name match the candidate’s application and contract details?
Does the photo match the person we are hiring?
Are there any restrictions on hours, role type, employer, or work category?
Is the right to work permanent or time limited?
Candidates can make this process much smoother by preparing early, especially if they know their right to work is not shown through a simple British or Irish passport check.
Before applying or interviewing, candidates should know:
What type of right to work they have
Whether it is permanent or time limited
Whether they need to generate a share code
Whether there are restrictions on hours or type of work
Whether their name matches across documents
Whether their passport, eVisa, or online status is up to date
Whether their visa conditions affect the role they are applying for
Most right to work problems are avoidable. They happen because people assume the process is simpler than it is, or because nobody wants to slow down a hire.
This is one of the biggest employer mistakes. The check needs to happen before employment starts. Doing it afterwards is not a harmless admin delay.
From the candidate side, this can also create confusion. If an employer asks you to start before completing checks, be careful. A rushed start date may sound flattering, but it is not professional if compliance has not been handled properly.
Screenshots feel convenient. They are also a classic source of false confidence.
A candidate may screenshot their status page. The employer may think they have evidence. But if the employer has not used the correct checking route, they may not have protected themselves.
This is one of those hiring details that sounds petty until something goes wrong.
If someone has time limited permission to work, the employer must manage follow up checks. The first check is not always the end of the story.
This matters in sectors with high staff turnover, shift work, casual workers, hospitality, care, logistics, retail, universities, and start ups with fast hiring. The more informal the environment, the easier it is for follow up checks to disappear into someone’s spreadsheet graveyard.
A right to work check can affect whether a job offer becomes final.
Most UK job offers are conditional on checks. These may include references, background screening, professional registration, qualification verification, and right to work checks.
This means an offer can be delayed or withdrawn if the candidate cannot prove they have permission to do the work.
That sounds harsh, but the employer cannot legally ignore it because they like the candidate. Hiring managers may want to be flexible. Recruiters may want to keep the process moving. But compliance does not care that everyone had a lovely final interview.
Where candidates can protect themselves is by being clear early.
If asked about right to work, do not give vague answers such as:
Weak Example
“Yes, I can work in the UK.”
That may be fine for a basic screening question, but it is not enough if your status has conditions.
A stronger answer is:
Good Example
“Yes, I have the right to work in the UK. My status is valid until March 2028, and I can provide a right to work share code when needed. There are no restrictions that would prevent me from working full time in this role.”
That gives the recruiter what they need without turning the conversation into an immigration essay.
British and Irish citizens still need right to work checks. This surprises some people because they assume checks only apply to foreign nationals.
They do not. Employers should check all employees fairly and consistently.
For British and Irish citizens, checks may involve a valid passport, Irish passport card, or a digital verification route where appropriate.
The hiring reality is simple: employers are not asking because they doubt your nationality. They are asking because they need evidence for every hire.
That said, employers should communicate this properly. A clumsy message can make a basic compliance step feel personal. A good employer explains the process clearly and applies it consistently.
For many visa holders and people with digital immigration status, the online Home Office checking route is central.
This may include people with:
Skilled Worker visas
Graduate visas
Student visas
Global Talent visas
Dependant visas
Settled status
Pre settled status
Other digital immigration statuses
Some candidates may have an outstanding application, administrative review, or appeal. In certain situations, a person may continue to have the right to work while their application is pending, particularly where they applied before their previous permission expired.
However, the employer cannot just take the candidate’s word for it. They may need to use the Employer Checking Service and receive confirmation before employment can proceed or continue.
This is an area where candidates should be especially careful. The correct answer is not always simple, and the risk of misunderstanding is high.
A practical candidate response might be:
Good Example
“My extension application was submitted before my previous permission expired. I understand you may need to verify this through the Employer Checking Service, and I can provide the relevant details for that process.”
That is much better than sounding vague or panicked. It shows you understand the process and are ready to cooperate.
Right to work checks must be handled fairly. Employers should not target checks based on race, nationality, accent, surname, appearance, or assumptions about someone’s background.
This matters because compliance and discrimination can collide if employers are careless.
A poor process looks like this:
Only checking people who “seem foreign”
Asking intrusive immigration questions too early without a proper reason
Rejecting candidates because their right to work is time limited
Refusing to consider acceptable evidence because it is unfamiliar
Treating eVisa holders as more risky without checking properly
Making assumptions based on a candidate’s name or accent
A better process is consistent, documented, and role relevant.
Recruiters are not immigration lawyers, and they should not pretend to be. But recruiters do notice how clearly candidates explain practical hiring constraints.
A good recruiter is listening for whether the candidate can start, whether sponsorship is needed, whether the hiring manager needs to know about restrictions, and whether anything could delay onboarding.
What recruiters notice positively:
The candidate understands their current status
The candidate can provide the correct evidence quickly
The candidate is honest about future sponsorship needs
The candidate does not hide time limits until offer stage
The candidate gives clear, practical answers
The candidate flags restrictions early if they affect the role
What creates concern:
For employers, I would keep the framework simple and consistent.
Ask fair, role relevant questions to understand whether the candidate can legally work in the UK and whether sponsorship may be required. Do not make assumptions based on nationality, name, accent, education history, or appearance.
Request the correct right to work evidence based on the candidate’s situation. Give clear instructions. Do not leave candidates guessing whether you need a share code, passport, digital check, or Employer Checking Service route.
Complete the check properly before the start date. Confirm the person’s identity, permission, restrictions, and evidence route. Store the record securely.
Track any time limited permission. Schedule follow up checks before expiry. Do not rely on memory, inbox searches, or a spreadsheet nobody owns.
Pause and verify. Do not ignore mismatches in names, dates, photos, restrictions, or permission details because the hiring manager wants the candidate to start on Monday. Monday can wait. A civil penalty cannot be solved with enthusiasm.
The best candidate strategy is preparation. You do not need to over explain your personal situation, but you do need to be ready with accurate information.
Before you reach offer stage, make sure you can answer:
Do I currently have the right to work in the UK?
Is my permission permanent or time limited?
Can I work full time in this role?
Are there any restrictions on the type of work I can do?
Do I need sponsorship now?
Will I need sponsorship in the future?
Can I generate a valid right to work share code quickly?
Hiring language around right to work can be vague. Here is what it often means in practice.
When an employer says, “This offer is subject to right to work checks,” they mean the offer is not fully cleared until they have verified your permission to work.
When they say, “Can you provide a share code?” they mean they need to complete the Home Office online check through the employer route, not just view a screenshot.
When they say, “Do you need sponsorship?” they may be asking whether they can hire you without becoming a licensed sponsor or assigning a certificate of sponsorship.
When they say, “Are there any restrictions on your right to work?” they are asking whether your visa conditions affect hours, role type, employer, or work category.
When they say, “HR has not cleared onboarding yet,” it may mean the hiring manager wants you, but compliance has not confirmed that the legal evidence is complete.
Candidates often hear these questions emotionally. Employers often ask them mechanically. The best approach is to answer factually and keep the process moving.
The biggest misconception is that right to work checks are about whether an employer wants to hire you.
They are not. They are about whether the employer can legally hire you and prove they checked correctly.
That distinction matters.
A hiring manager may think you are the strongest candidate. A recruiter may be pushing hard for you. The team may already be planning your start date. But if the right to work evidence does not support the hire, the process stops.
This is why candidates should not treat right to work evidence as a minor admin request. It is part of employability in the UK job market.
And employers should not treat it as a last minute onboarding nuisance. It is part of responsible hiring.
Written by Simar Malhi, a recruiter and headhunter with international recruitment experience. I write about CVs, job applications, hiring decisions, and the reality behind recruitment processes. My goal is to help candidates understand more honestly how employers, recruiters, and hiring managers actually select candidates.
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Create ResumeWhether their permission is permanent or time limited
Whether a follow up check will be needed later
The important hiring reality is this: a verbal confirmation is not a right to work check. Neither is a CV line saying “eligible to work in the UK”. Recruiters may ask early in the process, but the employer still needs a formal check before employment begins.
Relying on screenshots, expired documents, or informal evidence
Assuming sponsorship or visa status without checking properly
The slightly uncomfortable truth is that many hiring delays blamed on “HR process” are actually evidence problems. Someone has not provided the correct share code. A document does not match the required route. A visa condition needs checking. A hiring manager has promised a start date before compliance has cleared the candidate.
That is when the process becomes messy.
Start date is confirmed
Follow up check is diarised if permission is time limited
The mistake I see is when candidates assume the offer means everything is done. It does not. Most offers are conditional until checks are complete.
From a recruiter perspective, this is why I always advise candidates not to resign from their current role until they understand whether the offer is fully confirmed or still subject to checks. That sounds cautious, but cautious is better than sitting in avoidable chaos because someone skimmed the onboarding email.
The key detail candidates need to understand is this: the employer must check through the correct employer portal. Showing them your own screen, forwarding a screenshot, or saying “it says I can work” is not the same as the employer completing the official check.
A share code generated for a different purpose
An expired share code
A PDF they downloaded months ago
A visa approval email instead of a current right to work check route
This is usually not fatal, but it delays onboarding. And in a competitive hiring process, delays create friction. Friction does not always kill an offer, but it can make an employer nervous, especially when the start date is close.
My practical advice to candidates is simple: when asked for right to work evidence, read the request carefully and provide exactly what has been requested. Do not improvise with five attachments and a hopeful explanation. That creates more work, not more confidence.
This is especially important because UK right to work checking has become more digital. Many people no longer prove their status with a physical immigration document in the way candidates and employers may remember from older processes.
That is why outdated advice causes problems. A manager who says, “Just bring your BRP on the first day” may be working from old habits. A candidate who says, “I have a visa email, that should be enough” may also be misunderstanding the process. The question is not whether something looks official. The question is whether it is acceptable evidence for a valid right to work check now.
Do we need to schedule a follow up check?
Have we stored the evidence correctly?
Was the check completed before employment started?
Hiring managers often underestimate this. They think, “We want the candidate, let’s just get them started.” HR and compliance teams then have to be the unpopular adult in the room and say no, not until the check is done properly.
That is not bureaucracy for the sake of it. It is the employer protecting itself and the candidate from a bigger problem.
Whether they need sponsorship now or in the future
That final point matters more than candidates realise.
A candidate may currently have the right to work, but still need sponsorship later. For example, someone on a Graduate visa may be able to work now but need a Skilled Worker visa in future. Employers are not only thinking about whether the candidate can start. They are also thinking about whether the employment relationship is sustainable.
This is where candidates should be clear, not defensive. Saying “I have the right to work” may be technically true, but incomplete. A better answer is specific:
Good Example
“I currently have the right to work in the UK under a Graduate visa until September 2027. I do not need sponsorship to start this role, but I would require sponsorship after that date if continuing beyond my current permission.”
That answer helps the employer assess reality. It is not oversharing. It is preventing a surprise later.
Employers must be extremely careful not to make assumptions based on nationality, ethnicity, accent, name, or appearance.
The right approach is consistency. If you check one candidate at a particular stage, you need a fair process for others at that stage too.
This is not just about being legally safe. It is about being a decent employer. Candidates notice when right to work questions are asked clumsily. They also notice when the process feels targeted.
This is a big one.
Right to work and sponsorship are connected, but they are not the same thing.
A candidate may already have the right to work and not need sponsorship. Another candidate may need sponsorship before they can legally work in the role. Another may not need sponsorship now but may need it later.
Employers often ask, “Do you require sponsorship?” when they actually mean three different things:
Can you legally start work with us now?
Will we need to sponsor you at any point?
Are there restrictions that affect this role?
Candidates should answer the actual issue, not just the wording.
Some immigration statuses include restrictions. For example, there may be limits on working hours, types of work, supplementary work, or who the person can work for.
This is why employers need to check the status details properly. A visa is not automatically a green light for every role.
The employer will usually need a share code and date of birth to access the right to work details through the official employer checking service.
Candidates should check their own status before the employer does. This sounds obvious, but many people only discover a problem when onboarding is already underway. Sometimes the issue is not the right itself, but access to the UKVI account, mismatched details, expired documents linked to the account, or confusion over which email or phone number is connected.
My recruiter advice is blunt: do not wait until offer stage to find out you cannot access your own status. That is not a fun surprise for anyone.
Employers can ask about right to work. They need to. But they should ask in a way that is fair and proportionate.
For example, asking every shortlisted candidate the same right to work question at the same stage is cleaner than randomly interrogating one person because their CV includes overseas education.
Candidates can also protect themselves by staying factual. If an employer handles the question badly, you do not need to become confrontational immediately. But you should notice it. Hiring processes reveal company culture in small ways, and right to work handling is one of them.
Vague answers about visa status
Conflicting information across calls and forms
“I think it should be fine” when the start date is close
Refusal to provide evidence through the proper route
Not knowing whether sponsorship will be needed
Waiting until final offer stage to mention a major work restriction
This is not about punishing candidates for having immigration complexity. Plenty of excellent candidates have time limited or sponsored status. The issue is uncertainty. Hiring processes dislike uncertainty because uncertainty creates delay, cost, and risk.
Are my personal details consistent across my documents and UKVI account?
If your situation is straightforward, keep your answer straightforward.
If your situation is more complex, be clear earlier rather than letting the employer discover it late. Late surprises damage trust, even when the underlying issue is manageable.
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