UK Banks Complete First Live Transactions Using Tokenized Sterling Deposits

Seven major UK financial institutions have completed the first live customer transactions using tokenized sterling deposits. The Great British Tokenised Deposit initiative, convened by UK Finance and involving Barclays, HSBC UK, Lloyds Banking Group, Monzo, Nationwide, NatWest, and Santander, has achieved this milestone.

The model of tokenized deposits preserves existing regulatory protections while adding functionality such as programmability and conditional settlement. Unlike stablecoins, these digital representations of conventional bank deposits remain claims on commercial banks.

The first live use cases focused on areas where payment timing and trust create friction. Two remortgage transactions used tokenized deposits to lock funds until completion, allowing them to be released automatically once the required conditions were met. A separate consumer marketplace transaction used the same principle, with funds locked in the buyer's account and released only after the goods had been successfully exchanged.

The Bank of England governor Andrew Bailey has argued that tokenized deposits could enable payments to become conditional on events such as delivery of goods or verification of identity, effectively moving some controls from after a transaction to before money is released. Further trials are planned around digital asset settlement, with participating banks expected to issue digital debt instruments that can be traded and settled using tokenized deposits.