What Reworkin data is, where it comes from, and where it stops
Reworkin treats sponsor data as a public research product. That means surfacing sources, refresh timing, methodology, and limits instead of hiding them.
Public standard
The methodology is designed to show source layers, refresh cadence, scoring intent, and known blind spots without hiding the tradeoffs.
Data last verified
18 March 2026
Based on the latest active sponsor row mirrored into Reworkin.
Companies House refresh
2026-03-02
Last successful enrichment finished on 17 March 2026.
Latest visa statistics period
Unavailable
No visa statistics period was available during render.
Source layers
Reworkin’s sponsor dataset starts with the UK Home Office sponsor register mirror. That provides the public employer list that powers sponsor verification, sponsor profile pages, and city and industry clusters.
Reworkin then enriches sponsor records with Companies House data where a reliable match exists. Public content and tools also cite GOV.UK visa rules and other official sources directly inside the page.
Sponsor Score methodology
Sponsor Score is a research heuristic, not a legal judgement. The current formula weights licence rating, years tracked, employer size, route breadth, and active job signals. A representative mid-to-large A-rated employer in the current formula lands around 64/100.
What the score is for
Sponsor Score helps compare employers inside a shortlist. It is not proof that a sponsor will hire for your role, pay enough, or fit your route. The score is one research signal inside a wider decision workflow.
What Reworkin does not claim
Reworkin does not provide immigration advice, legal representation, or guarantees about outcomes. Sponsor status, salary fit, and route fit still need to be verified against the current official rules and your specific circumstances.
Active sponsors tracked
125,228
Largest city clusters
Aberdeen, (486), ABINGDON (128), ACCRINGTON (63)
Largest sectors
Professional Services (919), Technology (41), Education (20)
Data limits
- Licence presence does not prove a live vacancy or route fit.
- Companies House enrichment appears only when a reliable match is available.
- Salary and route tools are screening aids, not substitutes for official guidance.
- Visa statistics are shown only when a relevant period is loaded and cited.