Key term

What it means

£30,000 must stretch further for a family than for someone living alone. Equivalising income adjusts for the number of adults and children in a household. It also allows for costs people share, such as heating one home, so a four-person household is not simply treated as needing four times as much money. The adjusted figure is a tool for comparing living standards; it is not the amount in anyone's bank account.

Example

Two households each receive £30,000 after tax. One has one adult; the other has two adults and two children. After adjusting for household size, the larger household has a lower equivalised income, even though both receive the same £30,000.

Why it matters

A comparison of household incomes can mislead when it ignores how many people depend on each income. Check whether a published figure has been adjusted this way.

Also known as

equivalised household income

Related terms

Preview

Keep in the loop

News

Highlights from about the UK economy, the UK government and the UK public sector.

Shopper calculating the cost of groceries

Fuel and travel costs are pushing prices up again

Thursday 5 November 2026

Inflation has risen to 3.1%, meaning everyday spending is getting more expensive just as household budgets are already under pressure.

Shopper calculating the cost of groceries

Mortgage relief will have to wait a little longer

Wednesday 4 November 2026

Interest rates are staying at 3.75%, so households with mortgages and other borrowing may have to wait longer for costs to come down.

Shopper calculating the cost of groceries

Energy bills are going up as winter approaches

Wednesday 4 November 2026

A higher energy price cap means many households will be paying more to heat and power their homes during the colder months.

Preview
Let's work together

Get in touch

We're looking to work with individuals and organisations who can contribute funding, expertise, data, technology, or strategic connections to help build better economic tools and research.

General Enquiry