Search the GOV.UK Register of Worker and Temporary Worker licensed sponsors for the employer's exact legal name and confirm the Worker route and licence rating.
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How to Tell if a LinkedIn Job Offers UK Visa Sponsorship
Five primary-source checks to verify if a LinkedIn job offers UK visa sponsorship — covers the sponsor register, salary, going rate, and scam red flags.
Compare the advertised salary against £41,700 and the SOC going rate, taking the higher of the two figures as the minimum.
Check that the listing names a real company, role, and ideally the occupation code rather than relying on vague visa phrasing.
Look for scam red flags — upfront fees, generic email domains, WhatsApp-only contact, or job offers arriving before any interview.
Use Sponsio's confirmed and needs-review badges to triage the listing pool at scale instead of running the manual flow on every job.
Confirm sponsorship in writing with the named employer before accepting any offer, including the CoS reference and start date window.
Short answer
To know if a LinkedIn job offers UK visa sponsorship, run five primary-source checks: confirm the employer is on the GOV.UK register of licensed sponsors for the right Worker route, the salary clears the Skilled Worker threshold and the SOC going rate, the role names a real occupation, the listing comes from a verified company channel, and no scam pattern appears. LinkedIn's sponsorship filter is self-declared and not a reliable signal on its own.
Why is LinkedIn's visa sponsorship filter unreliable?
LinkedIn's visa sponsorship filter shows jobs whose poster has self-declared the role as sponsorship-eligible. There is no Home Office data feed behind that flag. Recruiters tick the box to widen the candidate pool, scammers tick it to harvest applications, and genuine sponsors sometimes leave it blank. The filter is a starting signal, not a verification. Treat any role you find through it as a candidate that still needs to clear the GOV.UK register check, the salary check, and a quick listing review before you invest application time.
What are the five checks at a glance?
Five checks rank a LinkedIn listing's sponsorship credibility. One: the employer's exact legal name appears on the GOV.UK register of licensed sponsors for the right Worker route. Two: the salary clears the Skilled Worker threshold and the going rate for the occupation code. Three: the listing names a specific real company and role rather than vague visa phrasing. Four: the post comes from a verified company page or a recognisable recruiter. Five: no fee request, generic email domain, or pre-interview offer appears.
Is the company on the GOV.UK sponsor register?
The Home Office publishes the Register of Worker and Temporary Worker licensed sponsors as a CSV at GOV.UK, listing every organisation that holds a current sponsor licence with its rating and licence routes. If a company is not on the register, it cannot lawfully assign a Certificate of Sponsorship for any Skilled Worker role. The register updates frequently — download the live CSV before deciding, or use Sponsio's company search to query the same data without leaving the browser. Search by the employer's exact legal name, not the trading name shown on LinkedIn, since the two often differ.
What is the difference between the Worker and Temporary Worker routes?
The GOV.UK register splits sponsors into two licence categories. Worker covers longer-term routes including Skilled Worker, Health and Care Worker, and Senior or Specialist Worker. Temporary Worker covers shorter-term routes including Seasonal Worker, Creative Worker, and Charity Worker. A company licensed only for Temporary Worker routes cannot sponsor a Skilled Worker role even if it appears on the register. When you check the register entry, confirm the licence route alongside the company name. A route mismatch is the most common reason a candidate's first sponsored application fails before it starts.
What does an A-rating mean for your application?
An A-rated licence is the standard, fully compliant rating. Per GOV.UK guidance on licence ratings, an A-rated licence lets the sponsor assign certificates of sponsorship — meaning the company can issue you a CoS to apply for a Skilled Worker visa. Most listed sponsors are A-rated. An A-rating is necessary but not sufficient: the role still needs to meet the salary, occupation code, and CoS rules separately. When you find an A-rated sponsor in the right Worker route, you have cleared the licensing gate. Move on to the salary and occupation code checks rather than treating the rating alone as a green light.
What does a B-rating mean, and should you avoid the company?
A B-rating is a downgraded licence issued when the Home Office finds compliance concerns. Per GOV.UK, a B-rated sponsor will not be able to issue new certificates of sponsorship until they make improvements and upgrade back to an A-rating — though they can continue to support existing employees seeking visa extensions. For a candidate hunting a new sponsored role, a B-rated employer is effectively closed for now: even if you receive an offer, no CoS can be assigned until the company completes its action plan. A B-rating is not a permanent black mark; some companies upgrade within months. But for time-pressed candidates, deprioritise B-rated employers until their status changes.
Does the salary clear the Skilled Worker threshold?
GOV.UK Skilled Worker guidance states a Skilled Worker applicant must usually be paid the standard salary rate of at least £41,700 per year, or the going rate for the job, whichever is higher. A lower threshold of £33,400 applies in specific circumstances — including new entrants and certain shortage occupations — but it does not change the going rate test. If the LinkedIn listing publishes a salary below £41,700 without explaining why a lower threshold applies, the role is unlikely to be sponsorable as advertised. If no salary is shown, that is itself a signal: ask before applying. See Sponsio's Skilled Worker visa guide for how the salary maths interacts with occupation codes.
How does the going rate by occupation code change the answer?
Every occupation has a specific annual going rate published in the Home Office going rates for eligible occupations document, last updated 22 July 2025. The salary test takes the higher of £41,700 and the going rate for the role. If the going rate for a senior software engineer is, say, £55,000 and the listing offers £45,000, the role does not meet the requirement even though the salary clears the standard threshold. Always check the going rate for the specific occupation code before deciding the salary is sufficient — a number that looks fine in isolation can fail once the SOC code is applied.
Has the listing named a real occupation code or visa route?
Skilled Worker eligibility hinges on a 4-digit occupation code. GOV.UK directs candidates to the CASCOT search tool to identify the code that fits a role. Genuine sponsor-aware listings often reference the occupation code, the visa route, or both. Generic phrasing — we sponsor visas, open to sponsorship for all candidates, visa sponsorship available for skilled professionals — without any role specifics is a soft warning sign. It does not mean the listing is fraudulent, but it means the recruiter has not done the work of checking which jobs the company can actually sponsor under the route. Ask before you apply.
Can the job description map to an eligible occupation?
Some legitimate UK roles fall outside Skilled Worker eligibility because the underlying SOC 2020 occupation code is not on the eligible list, or because the role's duties drop below the skill threshold for the code claimed. A Junior Marketing Coordinator role described in the listing as scheduling social posts is unlikely to meet the duties expected of a higher-skilled marketing occupation. Cross-check the job duties against the occupation description on GOV.UK rather than relying on the job title. Sponsio's job feed flags listings whose duties do not credibly map to a sponsored occupation as needs review for exactly this reason.
Was the listing posted by a verified company page or a recruiter?
LinkedIn distinguishes between jobs posted directly by a company's verified page and jobs posted via a recruiter or reposted by a third-party scraper. A direct post from the verified company page is the strongest signal. A post from a known UK recruitment firm is decent. A post from a brand-new account, a personal profile, or a recruiter with no UK presence is the weakest signal — and the format scammers most often use. When the LinkedIn poster differs from the named employer, treat the listing as recruiter-mediated and ask the recruiter to confirm which sponsor licence holder will issue the CoS.
When is the LinkedIn visa sponsor filter useful?
LinkedIn's visa sponsor filter is useful as a top-of-funnel narrowing tool, not a verification. It cuts the listing pool from millions to tens of thousands. After that point, every check on this list still applies. Do not use the filter alone to triage applications. Treat any job it surfaces as a candidate that earns a place on your shortlist only after the GOV.UK register, salary, and listing checks pass. The filter on its own ranks at the bottom of the five-tier signal hierarchy — useful for discovery, useless for confirmation.
What scam patterns should you recognise immediately?
Sponsorship-related fraud has grown sharply on LinkedIn and adjacent channels, particularly around lower-skilled or shortage occupations. The pattern is consistent: an attractive sponsored-role listing — often in care, healthcare, or hospitality — followed by quick informal interviews, a generous-looking offer, and then a fee request framed as a processing fee, training cost, DBS fee, or administrative charge. The fee request is the tell. No legitimate UK employer can lawfully recover the Certificate of Sponsorship cost from the worker. If you are asked to pay anything that touches the sponsor's own licence costs, the offer is fraudulent, regardless of how polished the company branding looks.
Why employers cannot lawfully ask you to pay sponsorship fees
GOV.UK's certificates of sponsorship guidance states the employer must pay the CoS fee themselves when sponsoring a Skilled Worker, and that 'Your licence may be revoked if you ask the sponsored worker to pay the fee or any costs linked to your application'. The Immigration Skills Charge sits under the same rule. Visa application fees and the Immigration Health Surcharge are different — those are paid by the applicant. The simple test: any fee with the words sponsor, sponsorship, licence, or CoS attached to it is the employer's bill. If a recruiter asks you to pay one, walk away and report it.
What communication channels and pace suggest fraud?
Genuine UK employers conduct sponsored-role hiring through traceable channels: company-domain email addresses, scheduled interviews, named hiring managers, and written contracts on letterhead before any signature is requested. Scam communication clusters around the opposite signals — gmail.com or outlook.com sender addresses claiming to be from a named UK company, WhatsApp-only contact, recruiters who refuse video calls, pressure to accept within hours, and offer letters arriving before any interview has happened. Domain mismatch between the recruiter's email and the named employer's website is the single fastest red flag. Always check the recruiter's email domain against the company they claim to represent.
What does a real Certificate of Sponsorship timeline look like?
A Certificate of Sponsorship is an electronic record with a unique number, issued by the employer for use in the worker's visa application. There is no candidate-payable shortcut to obtaining a CoS faster; published Home Office priority services apply to the visa application stage, not the certificate's issuance. From assignment, you have a fixed window to lodge the visa application. If a recruiter offers to fast-track or sell you a CoS for an upfront sum, the offer is fraud. A genuine CoS arrives via the employer in writing, with the certificate number, role details, and start date.
Why is an offer before any interview a near-certain scam?
Legitimate UK employers do not extend job offers without interviewing the candidate. Any role with a real Certificate of Sponsorship is a non-trivial commitment for the employer — they pay the CoS fee, the Immigration Skills Charge for the visa duration, and absorb the operational risk of an unsuitable hire. No employer takes that risk without an interview. If an offer arrives after an emailed CV submission and a five-minute WhatsApp call, the offer is not real. The scam relies on candidates who are time-pressed and reluctant to question luck. Treat unsolicited sponsored-role offers, however polished, as fraud until proven otherwise.
How do scammers misuse real sponsor names?
Many sponsorship scams reference genuine licensed sponsors. The fraud structure is to copy a real company name from the GOV.UK register, attach it to a fake LinkedIn post or a copycat email domain, and rely on the candidate's quick verification of yes, this company is on the register without checking the further steps. The defence is to verify both the company on the register and the channel the offer arrives through. A real sponsor will not contact you from a generic email account. If something feels off after the register confirms the company, the channel, not the company, is the problem.
What does it mean when a Sponsio listing shows confirmed?
On Sponsio's job feed, a confirmed badge means every reliable check has passed: the named employer appears on the current GOV.UK register of licensed sponsors for the relevant Worker route with an A-rating, the advertised salary clears both the Skilled Worker threshold and the SOC going rate, and the listing's role description plausibly maps to an eligible occupation code. A confirmed listing has cleared the same five-check sequence this article walks through, automated and applied at every refresh of the feed. The label is intentionally narrow. Sponsio does not call a job confirmed unless every signal lines up.
What does it mean when a Sponsio listing shows needs review?
A needs-review badge means at least one check did not cleanly pass. Common reasons: the employer is on the register but for a different Worker route; the advertised salary is below the going rate for the SOC code; the company is a brand-new sponsor and historic data is thin; or the listing's job duties do not credibly fit any eligible occupation. Needs review does not mean the role is fraudulent. It means the candidate should ask the recruiter for the missing information before applying. The badge tells you exactly which check failed, so you know what to confirm.
Why does Sponsio surface needs-review listings instead of hiding them?
Hiding every uncertain listing would silently remove real sponsored roles. New sponsors are added to the register every working day; recruiters sometimes post salary brackets below the role's true offer; legitimate companies occasionally appear under a parent entity. Sponsio surfaces the doubt rather than the assumption. The needs-review badge tells the candidate which signal failed, links to the GOV.UK register entry where applicable, and lets them ask the recruiter the targeted question. The brand rule is no overclaiming: confirmed means every check passed, needs review means one did not, and nothing in between gets the green badge.
What is the sixty-second manual verification flow?
When a LinkedIn listing arrives, run the five-step manual flow. Open the GOV.UK register and search the employer's exact legal name (ten seconds). Open the role's salary and check it against £41,700 and the SOC going rate (twenty seconds). Read the listing for an occupation code, route name, or specific role claims (ten seconds). Check the poster — verified company page, known recruiter, or anonymous account (ten seconds). Scan for fee requests, generic email domains, or offer-before-interview signals (ten seconds). The whole flow is sixty seconds per listing, repeatable, and reliable. The bottleneck for most candidates is doing it across hundreds of jobs.
How does Sponsio automate the same flow?
Sponsio runs the same five checks on every listing in the matched job feed automatically. The GOV.UK register check uses the live CSV, refreshed regularly. The salary check compares each listing against the current Skilled Worker threshold and the going rate for the inferred SOC code. The role-fit check matches job duties against the occupation description. The poster check uses LinkedIn's public signals. The fraud check looks for the typical fee, domain, and pace markers. The result is a single confirmed-or-needs-review badge per listing, applied across the feed in seconds rather than hours. Candidates apply selectively to confirmed listings and ask targeted questions about needs-review ones.
What if a listing fails one check but not others?
Single-check failures are common in legitimate listings. A salary listed below the going rate often resolves once the recruiter clarifies the actual offer. A missing occupation code is normal for senior roles. A B-rated sponsor may upgrade within weeks. The judgment rule: a listing failing one check is a candidate for clarification; a listing failing two or more is a candidate for skipping. Treat the checks as independent signals, not a single pass-fail score. Sponsio's needs-review badge always names the specific failed check so you can decide whether the gap is a real disqualification or a clarification you can request.
How do you ask a recruiter to confirm sponsorship without sounding desperate?
After role fit is established, ask three short questions: which sponsor licence holder will issue the Certificate of Sponsorship, what occupation code the role falls under, and how the advertised salary compares to the going rate for that code. These are factual, route-specific questions that any sponsor-aware recruiter can answer in one paragraph. Phrasing matters: lead with interest in the role, then ask for the visa specifics in the same email. See Sponsio's guide on how to ask about sponsorship for full scripts. Recruiters who cannot answer the three questions are usually not authorised to handle sponsorship for that role.
What should you do after a listing passes every check?
Once the five-check sequence clears, treat the listing as a real sponsored opportunity and apply normally. Keep the GOV.UK register entry, the salary check, and the recruiter's confirming email saved together. Before accepting any offer, ask for the Certificate of Sponsorship reference number and confirm the start date allows time to lodge the visa application within the CoS window. Use Sponsio's application checklist to track the document set the visa application requires. Passing the five checks is not a guarantee of sponsorship — UKVI still decides the visa — but it is the strongest signal the candidate can build before applying.
How do you report a suspected fake sponsorship advert?
Suspected sponsorship fraud should be reported to the Home Office through the report immigration crime portal at GOV.UK, which accepts anonymous reports and provides the Immigration Enforcement hotline on 0300 123 7000. Report the listing URL, the recruiter's email domain, the company being misrepresented, and any payment requests received. If the scam involved any payment, also report it to Action Fraud. Reporting protects future candidates: it lets the Home Office investigate misuse of real sponsor licences and remove fraudulent posts more quickly. Sponsio's resources page links the official reporting routes alongside the verification tools.
Where will this article go stale?
Three things shift fastest. The Skilled Worker minimum salary changes — £41,700 was the standard rate at the time of writing, but the Home Office reviews thresholds regularly. The going rates for SOC codes update on a published schedule. The sponsor register itself updates on most working days as licences are granted, downgraded, suspended, or revoked. Treat any specific number in this article as a starting reference and check the live GOV.UK source before applying. The verification framework — register, salary, occupation, channel, scam check — does not change. The numbers behind it do.
How does Sponsio fit into the rest of your job search?
Use Sponsio's company search to verify any UK employer's sponsor licence in seconds without downloading the CSV yourself. Use the matched job feed once signed in to see only listings that pass the five-check sequence, badged as confirmed or needs review. Read Sponsio's deeper guide on finding UK visa sponsors for the full sponsor search workflow. The intent is not to replace the GOV.UK source — that remains the primary record — but to apply the same checks at the speed needed to triage hundreds of LinkedIn listings without manually verifying each one. The article remains the authoritative manual flow.
Common questions
What candidates usually need to confirm
Does LinkedIn's 'visa sponsorship' filter mean a job is sponsored?
No. LinkedIn's filter is self-declared by the poster. A real sponsorship signal requires the employer to appear on the GOV.UK register of licensed sponsors for the right Worker route, the salary to clear the Skilled Worker and SOC going-rate tests, and the role to map to an eligible occupation code. Treat the filter as discovery, not verification.
Can a UK company sponsor my Skilled Worker visa even if it is not on the GOV.UK register?
No. Only employers on the current Register of Worker and Temporary Worker licensed sponsors can lawfully assign a Certificate of Sponsorship. New sponsors are added regularly, so an employer may be in the licence application process — but no CoS can be issued until the licence is granted and the company appears on the register.
How long does a Certificate of Sponsorship take to issue?
Defined CoS for Skilled Worker applications are usually assigned within days of the employer requesting one, but the timing varies with the employer's internal process. There is no public 'fast-track CoS' service. Any offer claiming to expedite the certificate itself for a fee is fraudulent.
Can an employer charge me for the Certificate of Sponsorship?
No. GOV.UK states that a sponsor's licence may be revoked if they ask the sponsored worker to pay the CoS fee or any costs linked to the application. The Immigration Skills Charge sits under the same rule. Visa application fees and the Immigration Health Surcharge remain payable by the applicant.
What is the minimum salary for a Skilled Worker visa in 2026?
GOV.UK states the standard Skilled Worker salary is the higher of £41,700 per year or the going rate for the occupation code. A lower threshold of £33,400 applies in specific circumstances, including new entrants and certain shortage occupations, but the going rate test still applies.
What is a B-rated sponsor and should I avoid them?
A B-rated sponsor is a downgraded licence holder. They cannot issue new Certificates of Sponsorship until they upgrade back to A-rating by following a Home Office action plan. For new applicants, B-rated employers are effectively closed for now. Some upgrade quickly; for time-pressed candidates, deprioritise rather than delete.
How do I report a suspected fake sponsorship advert?
Report it through the Home Office immigration crime portal at GOV.UK and call the Immigration Enforcement hotline on 0300 123 7000. If you have lost money, also report to Action Fraud. Include the listing URL, the recruiter's email domain, the company being misrepresented, and any fee request you received.
Is it safe to apply through a recruiter for a sponsored role?
Yes, when the recruiter represents a known UK firm and can name the sponsor licence holder, the occupation code, and the salary alignment. The risk increases with anonymous recruiters using generic email domains, refusing video calls, or asking for fees. Verify the underlying employer on the GOV.UK register, not just the recruiter.
Source links
Check the current sources
Register of Worker and Temporary Worker licensed sponsors Skilled Worker visa overview Skilled Worker visa: your job UK visa sponsorship for employers Sponsor licence: your licence rating Certificates of sponsorship Skilled Worker visa: going rates for eligible occupations Find an immigration adviser Report immigration crime