LuwaSuite Sponsor Compliance Index 2026
The state of UK sponsor compliance, measured from inside the platform. We aggregated anonymised data from 140 UK sponsor licence holders using LuwaSuite between 2026-01-01 and 2026-04-30 to answer one question: how audit-ready are UK sponsors, really?
Methodology
Data is pulled directly from the LuwaSuite platform, anonymised at the organisation level before aggregation, and reported only where the cell size is >10 organisations. Sample size: 140 UK sponsor licence holders. Window: 2026-01-01 to 2026-04-30. Source: LuwaSuite platform (anonymised aggregate). The figures below are provisional; the peer-reviewed full report publishes 2026-08-15.
Across 140 active UK sponsor licence holders. Anything under 80% is "Medium Risk".
Most common single trigger we observed for downgrade letters in Q1 2026.
Usually passport or eVisa BRP. Easy to miss without automated expiry alerts.
Home Office requires <10 working days. 18% of changes missed the window.
Followed by contractual hours evidence and qualifying certificate copies.
Mix of small (1–25 CoS) and mid-market (25–250 CoS) sponsors.
Key findings, in plain terms
The average UK sponsor is at Medium Risk, not Compliant
The average LuwaScore™ across 140 UK sponsor licence holders measured between January and April 2026 was 71%. Anything below 80% sits in the Medium Risk band, which means the average sponsor would not pass a Home Office compliance visit cleanly today. The failure is not policy. It is evidence: the day-to-day trail an inspector asks for is incomplete even where contracts, CoS records and written procedures are all in place.
Source: LuwaSuite Sponsor Compliance Index 2026 (n=140, 2026-01-01 to 2026-04-30). Provisional.
38% of sponsors have at least one overdue Right to Work follow-up
Across the sample, 38% of sponsors had at least one overdue Right to Work follow-up check at the point of measurement. This was the most common single trigger we observed ahead of downgrade letters in Q1 2026. A missed follow-up removes the statutory excuse against illegal working liability, which is why a single lapse can support revocation rather than a warning.
Source: LuwaSuite Sponsor Compliance Index 2026 (n=140, 2026-01-01 to 2026-04-30). Provisional.
Over half of sponsors hold at least one expired Appendix D document
52% of sponsors in the sample had at least one expired Appendix D document on file, most often a passport or eVisa share code record. Expired documents are treated as missing documents during a compliance visit. Sponsors without automated expiry alerts accumulate these quietly, because nothing in a manual HR process surfaces a document that lapsed three months ago.
Source: LuwaSuite Sponsor Compliance Index 2026 (n=140, 2026-01-01 to 2026-04-30). Provisional.
Reportable changes average 7.2 days, but 18% miss the 10-day window
The average time to report a reportable change was 7.2 working days against a Home Office limit of 10 working days. That headline looks healthy, but 18% of changes still missed the window entirely. The pattern is cadence, not capability: sponsors in the bottom quartile of LuwaScore™ report changes in batches rather than as they happen, so anything arising early in a batch cycle lands late.
Source: LuwaSuite Sponsor Compliance Index 2026 (n=140, 2026-01-01 to 2026-04-30). Provisional.
Address history is the most-missed Appendix D record
Address history was the single most-missed Appendix D record category in the sample, followed by contractual hours evidence and copies of qualifying certificates. These are records sponsors collect once at onboarding and never refresh. Because a worker moving house is not an HR event in most systems, the file silently drifts out of date between the start date and the compliance visit.
Source: LuwaSuite Sponsor Compliance Index 2026 (n=140, 2026-01-01 to 2026-04-30). Provisional.
Frequently asked questions
What is the average LuwaScore for UK sponsor licence holders?
The average LuwaScore™ was 71% across 140 UK sponsor licence holders measured between 1 January and 30 April 2026. Scores below 80% fall into the Medium Risk band, meaning the average sponsor has evidence gaps that would be visible during a Home Office compliance visit.
How many UK sponsors have overdue Right to Work follow-up checks?
38% of sponsors in the sample had at least one overdue Right to Work follow-up check. It was the most common single issue preceding downgrade letters we observed in Q1 2026.
How many sponsors hold expired documents on file?
52% of sponsors had at least one expired Appendix D document on file, most commonly a passport or eVisa BRP record. During a compliance visit an expired document is treated the same as a missing one.
How is the Sponsor Compliance Index compiled?
Data is pulled directly from the LuwaSuite platform, anonymised at organisation level before aggregation, and reported only where the cell size exceeds 10 organisations. Sample size is 140 UK sponsor licence holders over a four month window. Figures are provisional until the peer-reviewed report publishes in August 2026.
Is the Index representative of all UK sponsors?
No. The sample is drawn from active LuwaSuite customers, who are self-selecting and likely more rigorous than the UK sponsor population as a whole. Treat the figures as a floor rather than a ceiling for sector-wide compliance posture.
What this means for your licence
The average LuwaScore™ of 71% confirms what compliance officers have been telling us for two years: most UK sponsors are passing on paper but failing on evidence. They have the right policies, the right contracts, and the right CoS records — but the day-to-day trail an Inspector actually asks for (RTW follow-ups, address history, contractual-hours evidence) is patchy.
The 38% overdue-RTW figure is the single most actionable number in this report. Under v03/26 of the Sponsor Guidance the Home Office can — and does — revoke a licence on the basis of a single missed follow-up check, because it counts as failing to maintain a statutory excuse against illegal-working liability. The Home Office reported 1,948 sponsor licence revocations between July 2024 and June 2025, compared with 937 in the previous 12 months.
The newer Home Office table SC_01 records 3,100 Skilled Worker sponsor licence revocations in 2025 and 2,346 in January–June 2026. Read the quarterly figures and methodology.
The 7.2-day average reporting time is healthier than we expected, but the 18% miss-rate on the 10-working-day window is the long tail that quietly accumulates risk. The sponsors clustered in the bottom quartile of LuwaScore aren't failing on policy — they're failing on cadence. That's the gap a compliance platform is supposed to close, and it's what we built LuwaScore™ to surface in real time.
Methodology note
These figures are drawn from active customers of LuwaSuite and are therefore self-selecting: organisations using a compliance platform may already be more rigorous than the UK sponsor population as a whole. Treat the numbers as a floor, not a ceiling, for sector-wide compliance posture.