The UK government has announced major reforms to the bank ring-fencing regime, the set of rules that requires separation of everyday banking from riskier investment activities to protect customer deposits and financial stability. The changes are aimed at boosting business investment and unlocking up to £80 billion in additional lending capacity for firms across the country.
Set out by HM Treasury and Economic Secretary Rachel Blake MP, the changes are designed to make the regulatory framework more flexible and less duplicative while maintaining core protections for depositors and financial stability.
Central to the reforms is the introduction of a new “Growth Allowance,” which will enable large banks to use a portion of their balance sheets more flexibly. Ministers say this will help channel more finance into UK businesses, supporting expansion, productivity and job creation.
The Prudential Regulation Authority (PRA) will also be given greater scope to update rules more quickly through regulatory adjustments rather than primary legislation. Officials argue this will allow the system to adapt faster to changes in financial markets while removing outdated requirements.
Ring-fencing rules, introduced after the 2008 financial crisis, require major UK banks to separate retail banking from riskier investment activities. The government said these protections will remain in place, ensuring that customer deposits remain insulated from market volatility.
A report titled Safeguarding Stability, Enabling Growth outlines the reforms, which will be taken forward through the forthcoming Enhancing Financial Services Bill and wider financial services strategy.
Rachel Blake said the changes would ensure “more financing flows into UK businesses” while keeping the banking system “resilient and competitive.”
The Treasury said the reforms aim to reduce friction in lending markets, support scaling firms, and strengthen the UK’s position as a global financial centre while maintaining safeguards for consumers and the wider economy.
