Animal and Plant Health Agency

An executive agency is a part of a government department that is treated as managerially and budgetarily separate, to carry out some part of the executive functions of the United Kingdom government, Scottish Government, Welsh Government or Northern Ireland Executive. Executive agencies are "machinery of government" devices distinct both from non-ministerial government departments and non-departmental public bodies, each of which enjoy legal and constitutional separation from ministerial control. The model has been applied in several other countries.

The Department for Environment, Food and Rural Affairs (DEFRA) is a department of His Majesty's Government responsible for environmental protection, food production and standards, agriculture, fisheries and rural communities in the United Kingdom. Concordats set out agreed frameworks for co operation, between it and the Scottish Government, Welsh Government and Northern Ireland Executive, which have devolved responsibilities for these matters in their respective nations.

The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and Northern Ireland. The United Kingdom includes the island of Great Britain, the north-eastern part of the island of Ireland, and many smaller islands within the British Isles. Northern Ireland shares a land border with the Republic of Ireland; otherwise, the United Kingdom is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea. The total area of the United Kingdom is 242,495 square kilometres (93,628 sq mi), with an estimated 2023 population of over 68 million people.

Great Britain is an island in the North Atlantic Ocean off the north-west coast of continental Europe. With an area of 209,331 km2 (80,823 sq mi), it is the largest of the British Isles, the largest European island and the ninth-largest island in the world. It is dominated by a maritime climate with narrow temperature differences between seasons. The 60% smaller island of Ireland is to the west—these islands, along with over 1,000 smaller surrounding islands and named substantial rocks, form the British Isles archipelago.

The Scottish Government is the devolved government of Scotland. It was formed in 1999 as the Scottish Executive following the 1997 referendum on Scottish devolution.

The Welsh Government is the devolved government of Wales. The government consists of ministers and deputy ministers, and also of a counsel general. Ministers only attend the Cabinet Meetings of the Welsh Government. It is led by the first minister, usually the leader of the largest party in the Senedd, who selects ministers and deputy ministers with the approval of the Senedd. The government is responsible for tabling policy in devolved areas for consideration by the Senedd and implementing policy that has been approved by it.