Source Directory

Annex C — Going Rates Table for Sponsored Workers

Birketts LLP — Sponsor Licence Revocation Statistics 2021-2025

Connaught Law — Revocation Data and Commentary

Fragomen — UK Sponsor Licence Compliance Guide 2025

Free Movement — Three Months is Enough: Southcroft Analysis

Freeths — When Sponsor Compliance Goes Wrong

Hansard — Immigration Debate, House of Commons, March 2025

HMRC — Real Time Information Cross-Check with Home Office (Automated since 2025)

Home Office — Certificate of Sponsorship Allocation Data 2024

Home Office — Code of Practice on Preventing Illegal Working: Civil Penalty Scheme

Home Office — Immigration System Statistics Q4 2025

Home Office — Register of Licensed Sponsors (Worker)

Home Office Transparency Data Q4 2025 — Sponsor Licence Actions

Illegal Migration Act 2023

Immigration Act 2016

Immigration Rules Appendix Skilled Worker

Immigration Rules Part 6A — Points-Based System

Lewis Silkin — Warning for Sponsors: Salary Compliance and Reporting

MAC — Adult Social Care and Immigration Report

Migration Advisory Committee — Immigration Salary List Review 2024

NAO — Immigration Enforcement: Value for Money Report 2024

Nationality and Borders Act 2022

NHS Digital — Vacancy Statistics January 2026

NMC — Annual Registration Report 2025

ONS — Annual Survey of Hours and Earnings 2024

ONS Long-Term International Migration Estimates YE Jun 2023

ONS Long-Term International Migration Provisional Estimates 2025

OTS Solicitors — Enforcement Trend Analysis 2024-25

R (Prestwick Care Ltd) v SSHD — 'Fragile Gift' Doctrine

R (Southcroft Healthcare Lodge Ltd) v SSHD [2026] EWHC 350 (Admin)

Restoring Control over the Immigration System (White Paper, May 2025)

Skills for Care — The State of the Adult Social Care Sector and Workforce 2025

Sponsor Guidance Part 1: Apply for a Licence (v04/25)

Sponsor Guidance Part 2: Sponsor a Worker (v04/25)

Sponsor Guidance Part 3: Sponsor Duties and Compliance (v04/25)

WHO — Health Workforce Support and Safeguards List 2023