Issue date
  • Spiralling mortgage, loan, energy and water bills have left many households spending an average £2,792 extra a year – or £13,961 since 2021.

  • The UK has seen the lowest growth in consumer spending in the G7 since before the pandemic.

  • Addressing spiralling living costs is essential to boosting household incomes, improving consumer spending and strengthening growth.

The TUC has today (Thursday 15 October) called on the Chancellor to take urgent action in the Budget to bring down living costs, as spiralling household bills have left households paying £13,961 more in average bills over the last five years– or £2,792 a year.

A serious plan to improve household incomes is needed to put working people back at the heart of growth, the TUC says.

The union body is calling for a series of measures in the Budget to give households the breathing space needed to get Britain spending again, starting with a social energy tariff to help lower- and middle-income households with their bills.

The TUC is also urging the Chancellor to deliver more support for young people, families, and the poorest households. These measures could be funded by increasing the bank surcharge, raising up to £15 billion a year, and increasing Capital Gains Tax, which could raise up to £19.7 billion a year by 2030.

Eye-watering bill rises

TUC analysis of ONS figures finds that over the five years since 2021 households with mortgages have spent on average £9,034 extra on mortgage payments (£1,806 extra a year) and those with loans have spent an extra £1,911 extra on repayments (£382 extra a year).

Average rental costs have risen at a higher rate than mortgages, meaning mortgage costs are being passed on to renters.

Households have spent on average £2,644 extra on electricity and gas bills (£529 extra a year) and £372 extra on water bills (£74 extra a year).

That means the households that face all these costs have forked out an additional £13,961 on bills on average over the last five years - an extra £2,792 a year.

Slowdown in consumer spending

Growth in consumer spending remains well behind pre-pandemic levels and is holding back GDP growth. Recent ONS figures showed that household disposable incomes have flatlined since the 2008 financial crisis.

Since the pandemic, the UK has experienced the lowest growth in consumer spending of any G7 country. Over the same period, the contribution household spending has made to growth has halved. 

This is because rising bills, interest rates, and inflation have hammered household incomes. With less money to spend, high streets and the wider British economy are suffering. Lower incomes and higher bills are slowing spending growth and limiting GDP growth.

Urgent interventions to boost incomes

The TUC is urging the Chancellor to introduce a package of measures in the Budget to help tackle spiralling living costs. 

That should start with urgent action to tack energy bills. The TUC is proposing a social energy tariff that would cut bills for two-thirds of households, with the poorest households seeing their bills cut by £560.

The union body is also calling for the government to consider measures including:

  • Increased support for young people with free bus travel for under-22s and an EMA-style system of financial support to keep young people in education or training.

  • A £10 increase in weekly child benefit to boost family budgets. 

  • An end to the in-work benefits cliff edge by letting people on Universal Credit keep more of the money they earn. Currently, for every £1 a claimant earns through work, they lose 55p in Universal Credit. This disincentivises work and cuts the incomes of some of the poorest people in society.

These measures would help households through a looming energy crisis, and would support improvements in consumer spending, driving economic growth.

TUC General Secretary Paul Nowak said: 

“From austerity to the pandemic to energy shocks and Trumpflation, working people have borne the brunt of crisis after crisis. When the crackpots in the White House or the Kremlin launch an illegal war, everyone pays the price in their bills.

“Eye-watering bill rises have hammered household budgets, squeezing consumer spending. That’s being felt on high streets up and down the country, holding our economy back.

"The Chancellor needs a serious plan to put working people at the heart of growth, raising living standards so Britain can afford to spend. That means shielding households from punishing energy spikes and putting more money in workers’ pockets.

“Sustained action is needed to offer people breathing space – and we’re clear who should pay for it. While working people have been up against it, big banks and the super-rich have cashed in. It's time for the wealthiest to pay their fair share.”

Editors note

The TUC’s submission to the 2026 Budget has been published here.

The TUC is urging the government to introduce a social energy tariff, funded by a windfall tax on bank profits. More detail is available here. 

In recently updated data, CenTax estimate that structural reform of Capital Gains Tax and equalising rates with Income Tax would increase revenue by 62%. Based on the latest available OBR forecast for capital gains, this implies additional revenue of £19.7 billion in 2030.

ONS Household Disposable Income figures: Average household income, UK - Office for National Statistics. Table 1 shows mean equivalised household disposable income in real terms unchanged between 2007-08 and 2024-25. 

Total cost increases for energy, water, loans and mortgages are based on direct debit payments from  ONS monthly Direct Debit failure rate and average transaction amount up to July 2026 (Chart 6 in the Budget submission). 

ONS Rental price statistics show average rent has increased by £362 a month (£4344 a year) between Aug 2021 and Aug 2026.

Ahead of the global financial crisis consumer demand contributed an average of 2 percentage points a year. Ahead of the pandemic, it was 1.5 per centage points a year. Over the past year this has dropped to 0.7 percentage points. These figures starkly set out the economic impacts of a sustained cost of living crisis – driven by both poor real wage growth and persistently high interest rates.

Percentage increase in consumer spending over time across G7 countries, Q4 2019-2026

Country 

% increase 

United Kingdom 

2.4 

Japan 

3.1 

Germany 

4.0 

France 

4.2 

Italy 

4.4 

Canada 

14.5 

United States 

18.9 

- About the TUC: The Trades Union Congress (TUC) exists to make the working world a better place for everyone. We bring together the 5.3 million working people who make up our 47 member unions. We support unions to grow and thrive, and we stand up for everyone who works for a living. 

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