The United Kingdom has four governments, not three. Each operates at a different level with distinct powers derived from devolution statutes.
| Government | Jurisdiction | Head | Key Powers (Devolved) | Legislature |
|---|---|---|---|---|
| UK Government (HM Government) | United Kingdom (reserved matters) | Prime Minister (Keir Starmer) | Defence, foreign affairs, immigration, fiscal/monetary policy, social security, trade, constitution | UK Parliament (Westminster) |
| Scottish Government | Scotland | First Minister (John Swinney) | Health, education, justice, transport, environment, agriculture, local govt, some tax (income tax bands/rates) | Scottish Parliament (Holyrood) |
| Welsh Government | Wales | First Minister (Vaughan Gething) | Health, education, transport, environment, local govt, culture, some tax (land transaction, landfill) | Senedd Cymru (Welsh Parliament) |
| Northern Ireland Executive | Northern Ireland | First Minister (Michelle O'Neill) & deputy First Minister (Emma Little-Pengelly) | Health, education, agriculture, justice, policing, economy, environment | Northern Ireland Assembly (Stormont) |
The UK is a unitary state with asymmetric devolution — not a federation. Parliament remains sovereign; devolved powers are granted, not inherent. Four governments, one sovereign legislature.