Public spending: a brief introduction

Types of spending

Public spending is planned under several intersecting sets of categories. The main ones are:

• Whether the spending can be planned long-term (this appears as Departmental Expenditure Limits or DEL) or is more demand-driven (Annual Managed Expenditure, AME);
• Whether the money is spent on assets (capital spending) or on things that are used up (current/resource spending);
• Whether the money is spent on a department’s governmental functions (programme spending) or on running the department itself (administration spending).

Each of these categories appears in departmental spending plans and accounts. The amounts going to each vary according to departmental responsibilities and central government priorities.

What does the government spend its money on?

Money is spent on a very wide range of areas, but in most years social protection and health are the areas receiving the largest amounts. In 2025/26, social protection accounted for £407 billion (30% of total spending), health £258 billion (19%), general public services £166 billion (12%), education £126 billion (9%), and economic affairs £94 billion (7%). Spending related to old age is expected to make up an increasingly large proportion of overall spending as the UK’s population gets older.

Who spends the money?

Government departments each have their own budgets, which vary in size in line with the spending needs associated with their responsibilities. The departments with the largest budgets are usually the Department for Work and Pensions, the Department of Health and Social Care and the Department for Education, which taken together are expected to account for over half of all departmental spending in 2026/27.

Departments spend both centrally and by funding public bodies, which are used when spending needs a degree of operational or constitutional separation from government.

Where is the money spent?

66% of all public spending in 2024/25 was in England, with Scotland, Wales and Northern Ireland receiving 7%, 4% and 3% respectively. 18% could not be identified with any particular region, and 2% was spent outside the UK.

Some money spent abroad is part of the international development budget, and some has historically gone to the EU. The amounts going to both of these have decreased in recent years.

How does the UK’s spending compare with other countries?

In per-person terms, the UK’s public spending is similar to that of Australia. The UK is far from unusual in its spending among developed economies, either in the amount that it spends per person or relative to the size of its economy – its spending as a percentage of GDP is fairly typical amongst OECD members.