The Sponsorship Files — UK Immigration Investigated
The Sponsorship Files is an AI-native documentary podcast produced by Sponsor ComplIANS that investigates the UK immigration system. From sponsor licence revocations and visa policy changes to NHS workforce crises, net migration data, and the human consequences of enforcement — every episode is built on primary source evidence. Every claim is traced to a Home Office dataset, ONS estimate, court judgment, parliamentary debate, or FOI response.
With over 30,000 downloads and 11 planned series arcs covering 97 episodes, The Sponsorship Files is the most comprehensive source-cited investigation into UK sponsor licence enforcement, immigration data, and workforce policy available in podcast format.

The Biggest Story in British Public Policy
In the year ending June 2025, the Home Office revoked 1,948 sponsor licences — more than double the previous year and more than the entire five-year period from 2019 to 2024 combined. An estimated 34,000 health and care workers are navigating visa limbo. 78,330 care roles sit vacant. The Immigration Salary List is set to expire on 31 December 2026, which could close the health worker route entirely.
This is one of the biggest stories in British public policy. The Sponsorship Files exists because no single person can process the volume of documents required to tell it properly. AI can.
11 Arcs. 97 Episodes. Every Claim Source-Cited.
Statistics from the Podcast's Research
Sponsor licences revoked in YE June 2025 — highest on record
Net migration to the UK in YE June 2023 — highest on record
Care roles unfilled as of January 2026
Health and care workers estimated in visa limbo
Sponsor licence applications now fail (refusal rate 2025–26)
Salary threshold increase: £26,200 → £41,700 (2023–2025)
Listen to The Sponsorship Files
Available on Apple Podcasts, Spotify, or any podcast app. Every episode source-cited. Every claim verifiable.
