Requirements for Sponsorship

Below is an overview of the requirements for sponsorship under the Skilled Worker route.

Skilled Worker salary threshold changes

New Skilled Worker applicants from 22 July 2025 will have to meet new higher salary thresholds but SIT expects that most roles the commonly see within the collegiate University should still be sponsorable, but with tradeable points having to be relied on more often.

The two different levels of salary thresholds (for 'existing' Skilled Worker visa holders from before 4 April 2024 and 'new' Skilled Worker applicants from 4 April 2024 onwards) have been retained with each of the individual salary thresholds in these two lists being updated from 22 July 2025.

 

The Skilled Worker CoS application form, which the employing department/ faculty/ college submits to the Staff Immigration Team (SIT), lays out the required information and documentation that allows us to demonstrate to the Home Office that the requirements have been met. These details are crucial when issuing the Certificate of Sponsorship, when the applicant applies for the Skilled Worker visa, and during any compliance visit made by the Home Office.

During sponsorship it is important that changes to a Skilled Worker visa holders employment is reported to SIT.

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A genuine vacancy is when the

  • individual performs the specific duties and responsibilities listed on the CoS
  • role does not include dissimilar or predominately lower skilled duties
  • role is appropriate to the Universities scope and plan

The Home Office details that a role could not be considered genuine if

  • duties in the job description have been exaggerated or incorrectly listed in order to make the role look like it is eligible for sponsorship
  • the job adverts have requirements that are inappropriate for the job, for example a language skill which is not relevant
  • the job has been primarily created to enable an overseas worker to come the UK.

Recruitment information

As the Tier 2 advertising requirements no longer apply, printouts of adverts and copies of recruitment documents are no longer required with a Skilled Worker CoS application. Home Office guidance does makes clear, however, that some information about the recruitment to the role must be retained. Our 'Skilled Worker initial CoS' application form, found on our ‘Forms and guidance’ page, lays out the required recruitment information. In the event of a Home Office audit we will rely on some of the vacancy information held in CoreHR for University roles. Departments/ faculty should ensure the normal steps are taken to update and close vacancies.

Job Description 

It is important that the job description accurately reflects the requirements of the role, and that the applicant's qualifications, skills and experience meet the selection criteria detailed in the job description. 

Qualification  

It is not possible to sponsor an applicant who does not hold the qualifications required as described in the job description, as they would not be considered to be suitably qualified to take up the role.

To ensure consistency and compliance, four clearly defined options are provided below for listing the qualifications required for any role, along with the evidence that must be submitted to the Staff Immigration team with a Skilled Worker CoS application.

 

Qualification required   Evidence which must be submitted with the CoS application
‘Hold a PhD/ DPhil in…’   

EITHER a copy of the PhD/DPhil award certificate 

OR an academic reference confirming the qualification has been awarded.

PLEASE NOTE: if 'post qualification experience' is also listed it will not be possible to sponsor someone who has just finished their PhD/DPhil/doctorate. 

‘Hold, or be close to completion of, a PhD/DPhil in…’   

EITHER a copy of the PhD/ DPhil award certificate; 

OR an academic reference confirming qualification has been awarded; 

OR an academic reference confirming the thesis has been submitted, if they have not yet completed. 

‘Hold a Bachelor’s Degree (or Master’s) in…’ as essential with ‘Hold a PhD/DPhil in…’ as desirable   

EITHER a copy of the Degree (or Masters) award certificate; 

OR an academic reference confirming Degree (or Masters) has been awarded. 

‘Hold a PhD/DPhil in…’ with the possibility to underfill if they instead ‘Hold a Bachelor’s Degree (or Master’s) in…’ 

 

Standard underfill wording: 

Whilst the role is a grade Y (£- £ p.a.) position, we would be willing to consider candidates with potential but less experience who are seeking a development opportunity, for which an initial appointment would be at grade X (£- £ p.a.) with the responsibilities adjusted accordingly. This would be discussed with applicants at interview/appointment where appropriate. 

 

EITHER a copy of the award certificate; 

OR an academic reference confirming qualification has been awarded. 

 

Those with the substantive qualification would be appointed on substantive grade. Those with the lower qualification would be appointed one grade lower, with a specific adjustment of duties and development plan setting clear milestones which must be met (including award of a PhD/DPhil, if applicable) before promotion to the substantive grade, normally within one year. 

 

Changes in job title & salary etc. on promotion to the substantive grade must then be reported to SIT. 

 

Please refer to Personnel guidance on Underfilling of posts for more information:

Comment on ‘equivalent experience’ 

If including ‘or equivalent experience’, options of what might be accepted as equivalent should be discussed/ explored when drafting the adverts and job description. 

Where a Skilled Worker applicant is seeking to rely on ‘equivalent experience’ in lieu of a qualification, references (normally from their current employer) would be required which specifically detailed the applicant’s research (or other activities) and explained how these are considered equivalent to the qualification in question. 

 

Research towards an, as yet incomplete, Masters or PhD/DPhil cannot be relied on as equivalent to holding these qualifications. 

 

The SIT guide for recommended qualification wording provides a printable summary of this information.

 

 

Not all types of work are eligible for sponsorship under the Skilled Worker visa route.

UK immigration and the Skilled Worker requirements (including the choice of appropriate job code and salary calculations) are complex and are not something applicants, HR teams, or academic/PIs/ hiring managers, can or should try to research themselves. SIT will advise on these issues and will be as flexible as we can within the increasingly strict and complex rules.

Where SIT have assessed a role and advised that it is not sponsorable we cannot try to change the role or change the job code we have stated is appropriate to make the role sponsorable – if Home Office thought we were trying to change a role, or pick a different code, to make a role sponsorable we would lose our sponsor licence, affecting all our visa holders.

 

In 22 July 2025 rules changes the Home Office reduced the list of sponsorable job codes using the Regulated Qualifications Framework (RQF) levels to classify Skilled Worker job codes as either skilled (RQF 6 – ‘PhD level’) or lower skilled (RQF 3 – 5).

PLEASE NOTE: ‘PhD level’ is just being used as a term for these job codes for higher skilled roles, it does not mean that in all cases a PhD/DPhil must have been specified in the job description, or that the applicant must hold a PhD/DPhil.

Most Skilled Worker visa applications within the collegiate University (96.7% of the applications since 2020) are for RQF 6 roles which can still be sponsored, as long as the relevant salary thresholds can be met.

Instead of simply removing lower skilled (RQF 3 – 5) roles from the Skilled Worker visa route, the changes are designed for employers/ sponsors to transition away from using visa holders for these roles, with Skilled Worker sponsorship still permitted where:

  • A Skilled Worker visa holder was already working in a role under one of the RQF 3 – 5 job codes before the 22 July 2025 changes. They can extend their visa to continuing working in the same or a similar role, or apply for a new Skilled Worker visa to take up a new role under the same job code with a different employer/ sponsor;

OR

  • A new Skilled Worker application is being made for a role under one of the RQF 3 – 5 job codes, but only if that code appears on a new Temporary Shortage List. While they can apply for a Skilled Worker visa, they will not be able to apply for Dependant visas for their partner and children.

Where a RQF 3 – 5 job code is not included in the Temporary Shortage List it is no longer possible to sponsor a new Skilled Worker application.

 

The types of roles within the collegiate University which fall under the RQF 6 and RQF 3 - 5 job codes were discussed in the latest SIT immigration and right to work bulletin sent to HR teams on 13 August 2025. If you work for an HR team in a department/ faculty/ college and you did not receive the SIT bulletin please email the SIT Administration inbox to request that you are added to the SIT mailing list. Please note: the SIT mailing list and update bulletins are only for HR staff within the collegiate University.

 

Temporary Shortage List

The Temporary Shortage List only determines which RQF 3 – 5 job codes are sponsorable for new Skilled Worker applicants.

It is not the same as the Immigration Salary List (previously called the Shortage Occupation List) so no salary reductions apply just based on a job code appearing on the Temporary Shortage List.

The Home Office have stressed that the List is temporary and intended to help with the transition to these roles no longer being sponsorable. The job codes have initially been included until 31 December 2026, but they could be removed earlier if the Home Office consider that not enough is being done in the relevant sectors to change to using the UK workforce for these types of roles instead.

178 (59.5%) of the Skilled Worker job codes have been classified as RQF level 3 – 5, and of these job codes 113 (63.5%) are not on the Temporary Shortage List.

As the requirements are now more complicated, SIT would recommend against mentioning in job descriptions whether or not the role may be sponsorable. If you receive queries about visa sponsorship from applicants/ candidates SIT would suggest explaining that details of the chosen candidate will be required before this can be determined, so advice and assistance will be provided when/if they are chosen for the role.

If the chosen candidate needs a visa, then SIT would be happy to advise on the Skilled Worker and other visa routes, if you can provide copies of their passport(s), qualifications or CV, and any/all visas they have held. This will be more efficient and manageable for you and SIT than continuing the very large and increasing volumes of queries on roles before selection has been completed, where in many cases a visa is not required.

 

 

The Skilled Worker salary thresholds and calculations can be complex so the following details are provided for information but SIT expects that for most roles the salaries offered will meet the thresholds. SIT will raise and discuss these issues when reviewing any applications where tradeable points may need to be relied on.

Going Rate 

Each occupation which is eligible for sponsorship under the Skilled Worker visa has a specific 'going rate' based on a 37.5 hour working week. This can be pro-rated for other working patterns, based on the hours of work the individual will undertake.

The salary must meet or exceed the 'going rate' specific to the occupation, and a minimum salary threshold, but if the applicant meets the requirements for New Entrant or other tradeable points mentioned below lower versions of these thresholds apply.

New Entrant

Individuals can be sponsored as a ‘New Entrant’ if:

  • they are under the age 26 when applying for the Skilled Worker visa; OR
  • they hold or last held (within the past 2 years) a Student (Tier 4) visa and they have completed a UK bachelor, masters degree, or at least 12 months study towards a UK PhD; OR
  • they are switching within the UK from a Graduate visa; OR
  • the job offer is a postdoctoral position in codes including 2311 for lecturer/ teaching positions and 2119 or 2162 used by the University for postdoctoral researcher positions;

and crucially:

  • as long as the length of the role they are offered, when combined with any time they have already spent under Tier 2/ Skilled Worker and/or Graduate visas, does not exceed 4 years.

Other Tradeable Points 

Some occupations can have a lower salary requirement where tradeable points can be claimed for the visa applicant holding a PhD relevant to the role:

If tradeable points for holding a PhD or STEM PhD are being relied upon, the Certificate of Sponsorship the Staff Immigration Team issue will confirm how the PhD is relevant to the job, and if applicable that it is a PhD in a STEM subject.

A PhD taught overseas will require a 'PhD verification' certificate from ECCTIS/ UK ENIC (which was called UK NARIC until March 2021) confirming that the qualification is equivalent to a UK PhD. The UK ENIC code will need to be added to the CoS.

Allowances

Only guaranteed basic gross pay can be relied upon to meet the salary requirements. Allowances cannot be included.

Part-time working

It can be more difficult for sponsorship to be provided for part-time appointments. The part-time salary must meet the relevent minimum salary threshold. As these salary thresholds and tradeable points can be complex to assess you are not expected to know or work these out. Please get in touch with your Staff Immigration Adviser to discuss specific cases.

The following points must be met to satisfy the employment requirements for sponsorship

  • the sponsored individuals must hold a contract of employment with a University of Oxford department or an Oxford college and be paid via payroll
  • the salary must be paid into the individual's own personal bank account. Payments in cash are not permitted
  • sponsorship is provided in line with the employment duration, as stated on the contract of employment

Contact us


Medical Sciences / Humanities / GLAM / UAS / Continuing Education

Angelina Escott, Email: angelina.escott@admin.ox.ac.uk 

Paul Deeble, Email: paul.deeble@admin.ox.ac.uk

 

MPLS / Social Sciences / Colleges

Lyn Davis, Email: lyn.davis@admin.ox.ac.uk

Richard Birt, Email: richard.birt@admin.ox.ac.uk

 

 

 

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