Library clerks and assistants (SOC 4135, also written as job code 4135) does not currently qualify for UK Skilled Worker visa sponsorship. The government considers it below the skill level required for the Skilled Worker route. There are closely related roles that do qualify, listed further down.
Not sure if SOC 4135 applies to your situation?
The answer above is the general rule. Your case can be different if you already hold a visa and are extending or switching, if you were sponsored before a rule change, or depending on your salary. Our AI assistant can explain the full rules from gov.uk guidance.
Ask AI about SOC 4135Library clerks and assistants classify, sort and file publications, documents, audio-visual and computerised material in libraries and offices.
There are no minimum academic requirements, although entrants usually possess GCSEs/S grades or A-levels/H grades. Training is usually provided on-the-job. NVQs/ SVQs in Information and Library Services are available at levels 2 and 3.
UK market salary · ASHE 2025
How visa salary requirements compare to what employers pay.
Most library clerks and assistants in the UK earn between £26,468 and £31,252 in basic pay.
All figures are before tax. Calculate your take-home pay.
Comparing with an offer back home? Try the UK vs home country calculator.
Roles classified under SOC 4135 fall below the RQF Level 6 skill threshold required for new Skilled Worker visa applications. Employers cannot sponsor new overseas workers for this specific occupation code.
If you're interested in this field, you have a few options:
SOC 4135 doesn't qualify, but these related occupations do:
Not under SOC 4135. Library clerks and assistants is classified as Ineligible, which doesn't meet the requirements for Skilled Worker sponsorship right now. That said, some closely related occupation codes in the same field are eligible, so have a look at the related codes section on this page.
Job code 4135, SOC code 4135 and occupation code 4135 all refer to the same thing: the Standard Occupational Classification (SOC 2020) unit group covering library clerks and assistants. The Home Office uses this 4-digit code on a Certificate of Sponsorship to check Skilled Worker visa eligibility and to set the going rate salary threshold for the role.
SOC 4135 covers a range of library clerks and assistants roles, including: Library clerks and assistants. Keep in mind that the Home Office matches jobs by duties rather than title alone. Two roles with the same title can fall under different SOC codes depending on the actual work involved.
SOC 4135 itself doesn't qualify, but that doesn't mean you're out of options. The most common workaround is finding a closely related role that falls under an eligible SOC code. We've listed any eligible alternatives further up this page. It's also worth looking into visa routes that aren't tied to a specific occupation, like the Global Talent visa, Graduate visa, or High Potential Individual visa.
This information is provided as guidance only and should not be treated as legal advice. Eligibility criteria and salary thresholds are based on the latest published government data. Always verify with the official UK government guidance or seek professional immigration advice.