UK business bank lending relative to GDP falls to 1998 levels

Official Bank of England data combined with nominal GDP figures show that bank lending to UK non-financial businesses has fallen to 59% of GDP, the lowest since 1998 and sharply down from the 2008 peak of nearly 90%.

SMEs have been hit hardest

The aggregate figure masks a more dramatic decline for small and medium-sized enterprises (SMEs). While large corporates still have access to capital markets and private credit, smaller firms remain heavily dependent on traditional bank loans.

According to Bank of England data cited by BCG, SME loans as a share of GDP almost halved over 15 years, from 12% in 2011 to just 6.5% in 2026.

The shift toward property lending

Not only is there less lending to SMEs, but the composition has also changed dramatically. Real estate-related SMEs now account for 51% of all bank loans to small businesses, up from just 39% a decade ago.

Much of this lending is not financing new construction or productivity-enhancing investment. Instead, it is refinancing existing property, a trend that BCG's Raoul Ruparel said "doesn't feel like the most productive use of lending."

Why is this happening?

• Weak demand: Businesses are not applying for credit. One senior UK banker told the FT: "If there is no demand as no one wants to borrow there isn't a lot we can do. It's a macro indicator that business investment isn't going in the right direction."
• Tighter bank regulation: Since the financial crisis, regulators have pushed banks to hold more capital. Michael Roberts of HSBC told the House of Lords that capital requirements for SME lending are five times higher than for funding private credit groups that lend to the same businesses.
• Risk aversion: Banks now prefer secured lending, typically against property, rather than financing early-stage or intangible-intensive companies.
• Private credit hasn't filled the gap: Although private credit has boomed, total credit (bank + private) to UK businesses remains 17% below its long-term historical trend.

Conclusion

The fall in bank lending to 59% of GDP is not necessarily a crisis of nominal credit availability, in raw pounds, lending is stable. But relative to the size of the economy, and especially for small businesses, the trend is unmistakably downward.

Without a revival in productive lending, to manufacturing, technology, and services, the UK risks entrenching a low-investment, low-growth equilibrium. Whether regulatory reform, a stronger macroeconomic backdrop, or the continued rise of private credit can reverse the trend remains an open question.

Sources

• Financial Times (2026): "Bank lending to UK businesses falls to lowest level in nearly 30 years", Contains BCG research, Raoul Ruparel quote, HSBC testimony, and senior banker comments.
• Bank of England – Statistical Database: Series RPAVAGW – Amounts outstanding of UK resident banks' sterling and all foreign currency loans to non-financial businesses (£ millions).
• Office for National Statistics (ONS): Nominal GDP series (ABML) – used to calculate lending-to-GDP ratios.
• Boston Consulting Group (BCG): Research cited in the FT article, providing historical context (peak of ~90% of GDP in 2008, 59% in Q3 2025, SME lending halving from 12% to 6.5% of GDP, and real estate share increase from 39% to 51%).
• House of Lords Financial Services Regulation Committee (Nov 2025): Evidence from Michael Roberts, Head of HSBC's corporate and institutional bank, on capital requirements for SME lending vs. private credit.

Note: Chart data are derived from or consistent with the above sources.