Challenger banks hold 60% of SME lending as high street banks fight back

"According to new analysis from the British Business Bank, challenger banks accounted for 60 per cent of SME lending in 2025, unchanged from the previous year. The figure marks only the second time in more than a decade that their market share has not increased, raising questions about whether the post-financial crisis disruption of the SME lending market has reached a plateau."

"Traditional lenders including Lloyds Bank, NatWest, Barclays, HSBC and Santander once dominated SME finance, accounting for 61 per cent of lending as recently as 2012. However, regulatory changes, technological innovation and dissatisfaction among smaller businesses created space for a new generation of lenders to emerge."

"There is some willingness for the big banks to staunch that market share diminution. Traditional lenders are increasingly targeting profitable SME segments such as deposits, transaction banking and foreign exchange services, suggesting they are beginning to reclaim ground in the competitive SME lending landscape."

Challenger banks have maintained 60% of SME lending in 2025, marking only the second year their market share has not increased. This plateau suggests the post-financial crisis disruption of the SME lending market may be stabilizing. Traditional lenders like Lloyds, NatWest, Barclays, HSBC, and Santander dominated with 61% market share in 2012 before regulatory changes, technological innovation, and customer dissatisfaction enabled challenger banks to emerge. Competitors such as Starling Bank, Allica Bank, and Oxbury Bank gained share through flexible lending, faster decisions, and digital services. Recent activity indicates major banks are reasserting themselves by targeting profitable SME segments including deposits, transaction banking, and foreign exchange services.

Read at Business Matters