UK Banks Execute First Live Retail Transactions Using Tokenised Sterling Deposits

Seven major UK banks have successfully executed the first live retail transactions using tokenised sterling deposits, marking a significant shift toward programmable money. By digitising commercial bank deposits, the Great British Tokenised Deposit initiative demonstrates how blockchain technology can reduce settlement delays and fraud risk in high-value transactions like mortgages and peer-to-peer commerce.

What was announced

The Great British Tokenised Deposit (GBTD) initiative, led by UK Finance, saw Barclays, HSBC UK, Lloyds Banking Group, Monzo, Nationwide, NatWest, and Santander process real-world payments. These transactions utilised tokenised deposits—digital representations of traditional bank money that maintain existing regulatory protections while adding programmable features such as speed and efficiency. The underlying infrastructure for these transactions was developed by Quant as a shared UK industry platform.

The pilot included two remortgage completions where funds were "locked" and then automatically released upon completion. This automation reduced manual checks and settlement delays while ensuring customers continued to earn interest on funds held in their accounts until the moment of completion. The project also explored digital integration with HM Land Registry to improve the efficiency of future property transfers. Additionally, a consumer marketplace transaction was conducted where funds were held in a buyer’s account and only released to a private seller once the goods were successfully exchanged, mitigating the risks inherent in online private sales.

Moving forward, the GBTD plans to conduct further pilots over the next few months. These will focus on digital-asset settlement, where banks will issue digital debt instruments traded and settled using tokenised deposits. This is intended to demonstrate the benefits of delivery-versus-payment-versus-reserves by linking tokenised customer money with digital assets for seamless exchange.

"These live transactions show how tokenised deposits can deliver practical, real-world benefits and contingent payments that give customers greater control over their money. By bringing the industry together, GBTD is demonstrating how tokenised deposits can strengthen the UK’s payments infrastructure, support innovation across the economy and drive the UK’s competitiveness internationally."

Jana Mackintosh, Managing Director of Payments and Innovation at UK Finance.

The companies involved

The GBTD initiative is a collaborative effort spearheaded by UK Finance, the leading trade association for the UK banking and financial services sector. Representing more than 300 firms, UK Finance plays a central role in shaping the country’s payment strategy and regulatory environment. The technical backbone of the project is provided by Quant, a technology firm specialising in blockchain interoperability and digital asset infrastructure. Quant, led by Gilbert Verdian, is known for its work in creating shared industry infrastructure for tokenised commercial bank money.

Among the participating institutions, Barclays is one of the largest UK clearing banks with a significant global footprint. Other major participants include Lloyds Banking Group and NatWest, alongside digital-first challenger Monzo and Nationwide, the UK’s largest building society. The project also involves the UK government through the Treasury, with Economic Secretary Lucy Rigby—also known as the City Minister—overseeing the alignment of these pilots with national digital finance goals. Other key figures involved in the broader digital asset landscape include Chris Woolard, who serves as the UK Digital Markets Champion.

What FF News has reported before

FF News has closely tracked the evolution of the UK’s banking landscape and its digital transformation. We recently covered how Barclays to Support 1.5 Million UK Businesses by 2030 with New Growth Initiative, highlighting the bank's commitment to domestic economic expansion. The regulatory environment supporting such innovation was also detailed in our report on the FCA Unveils Strategic Roadmap to Boost SME Access to Finance via Open Finance and Regulatory Reform. Furthermore, the broader industry shift toward these technologies was a central theme at the Banking Transformation Summit USA Brings World’s Biggest Banks and Credit Unions Together to Shape the Future of Banking, where global leaders discussed the convergence of traditional finance and digital assets.

What this means

This move signals that tokenisation is moving out of the lab and into the core of the UK’s retail economy. By using commercial bank money rather than stablecoins or central bank digital currencies, the GBTD avoids the regulatory hurdles of new currency types while delivering the efficiency of distributed ledger technology. This puts significant pressure on traditional payment rails and manual settlement processes, which now look increasingly archaic. The real test for the industry will be interoperability; if these tokenised deposits remain siloed within specific bank infrastructures, their utility is capped. However, if they become a standard for "programmable sterling," it could fundamentally change how property and high-value goods are traded.