What does the pledge mean?

The UK is one of seven advanced economies considered part of the ‘G7’ group. The others are Canada, France, Germany, Italy, Japan and the United States. 

The main measure of economic growth globally is Gross Domestic Product (GDP). In the UK, this is generally expressed as ‘economic output’—the value of goods and services produced during a given period. UK data is released by the Office for National Statistics (ONS), which also publishes international comparisons of the UK’s real GDP growth alongside other G7 countries.

The ONS releases GDP data monthly, quarterly and annually, and publishes international comparisons quarterly and annually.

How much control a government has over its country’s GDP is debatable. While government policies can certainly influence economic growth, GDP growth can depend on a wide range of other factors, such as geopolitical developments or even the weather. 

As we’ve written previously, ahead of the election the Prime Minister Sir Keir Starmer expressed an ambition for the UK’s annual GDP growth to reach 2.5%.

A similar pledge also appeared in the government’s “Plan for Change”, launched in December 2024. In it, the government said it would “aim to deliver the highest sustained growth in the G7”, rather than “secure”, as was the wording in the manifesto. This was interpreted by some to represent a weakening of the original pledge, which the government denied.

Labour’s manifesto didn’t specify what timeframe it expects to deliver this pledge within, or what it means by “sustained” growth. We asked the Treasury about this in October and November 2024, and again in March 2025, when it directed us to then-Treasury minister Tulip Siddiq’s answer to a question about the Plan for Change, in which she said: “We aim to have the highest growth in the G7 by the end of the parliament, measured using estimates of real terms Gross Domestic Product per capita”. 

This correlates with what Labour said in a document published in 2023, that the party would “measure the annual rate of GDP per capita growth compared to other countries”, and that the “ambition” was to “have the highest growth in the G7 over consecutive years by the end of the parliament”. However, when we’ve asked about the manifesto pledge since the election, the government hasn’t confirmed what “sustained” means, or if annual or quarterly data will be used, so we’re not sure if the parameters set out in 2023 still hold.

GDP per capita, or per head, is considered an indicator of economic welfare, because, as the ONS says, “the volume of goods and services available to the average person is a proxy for a country’s living standards”. However, the OECD says that “a better picture of people’s economic well-being” is real household income per capita.

In December 2024, the government announced a separate pledge on living standards, as part of its Plan for Change, which we’re also monitoring.

The OECD measures real GDP per capita by dividing GDP by mid-year population. GDP per capita and GDP growth rates can differ. For example, the ONS notes that in recent years growth per head has slowed “as the population has increased at a faster rate than the volume of output produced”. 

What progress has been made?

So far we only have full comparative data on real GDP growth per capita (the metric the government has said it is using) among G7 countries for two quarters of the Labour government’s time in office—Q3 2024 (though this quarter began a few days before Labour formed a government) and Q4 2024.

By this measure, in Q3 2024 the UK had the lowest growth per capita in the G7, of -0.23%, and in Q4 2024 it had the third lowest (-0.13%). The ONS estimates that the UK saw per capita growth of 0.6% per head in Q1 2025, but we don’t yet have figures for all of the other G7 countries, so we can’t currently say how the UK’s growth ranks over this period.

A more common measure of a country’s economic performance is overall GDP growth, which the OECD says is “the single most important indicator to capture economic activities”.

We have comparative data for this measure that broadly covers Labour’s first three quarters in government, and the most recent figures show that the UK had the highest rate of real GDP growth in the G7 in Q1 2025 (January to March).

The latest GDP per capita data suggests this pledge is off track, but more recent data suggests that in terms of overall GDP growth the UK outperformed other G7 nations in Q1 2025, so for now we’ve simply rated this pledge as “In progress”.

The UK’s GDP grew by 0.5% in April to June 2024, just before Labour entered government.

In Q3 2024, the UK’s economy grew by 0.0008%, or 0.0% when rounded—thus, the ONS says the UK saw “no growth” in this quarter. That represented the second lowest level of GDP growth in the G7 over this period, according to OECD data.

In Q4 2024, Labour’s second quarter in government, the UK’s economy grew by 0.1%, the third lowest growth rate in the G7, while as noted above in Q1 2025 the UK’s 0.7% growth was the highest rate in the G7.

GDP data is subject to revision, so these figures may change at a later date.

While monthly comparisons among G7 nations are not currently available, it’s worth noting the latest monthly data estimates the UK economy shrank by 0.1% in May, following a contraction of 0.3% in April and growth of 0.4% and 0.5% in March and February respectively.