The Digital Securities Sandbox
The Digital Securities Sandbox is open. The Bank of England and the FCA run it. It is a regulated live environment for the notary, maintenance and settlement of financial securities, on their own or together with a trading venue. One example is issuing, trading and settling them on distributed, programmable ledgers. It is due to run until 8 Jan 2029. HM Treasury may extend it by legislation. The dashboard was still publishing approval notices.
Gate 2 is the stage at which a firm can carry out live business under initial limits. A firm with only a Gate 1 notice has no permission for any live activity until it is approved at Gate 2. The dashboard listed Gate 1 notices for 17 firms. Three of them also had a Gate 2 notice: HSBC Bank plc, dated 13 Jul 2026; ClearToken CSD Limited, dated 18 Sep 2026; and LSEG B3 Limited, dated 23 Oct 2026. This card does not list the other firms. The notices are on the dashboard. The section on limits shared across firms will be updated once entrants go live, and it will then show those limits. It showed no figure.
Each of the three Gate 2 notices says the firm has passed Gate 2 and is approved as a digital securities depository. The firm may carry out the activities in the notice, in a live environment, subject to the conditions in the notice. None of the three says a security has been issued.
What can be issued there includes equities, corporate and government bonds, money market instruments, units in funds, and emissions allowances. Trading and settling derivative contracts, and unbacked cryptocurrencies such as Bitcoin, are out of scope. Bitcoin is on Money and payments. Someone using a sandbox firm's services needs to keep the risks in mind. An entrant does not at once have to meet the same standards of resilience as a fully authorised financial market infrastructure.
Firms in the sandbox can apply to use particular stablecoins as the asset that settles the payment. The Bank decides each one against minimum requirements. No coin is named.
- Digital Securities Sandbox
- Digital Securities Sandbox dashboard
- HSBC Bank plc Gate 2 notice
- ClearToken CSD Limited Gate 2 notice
- LSEG B3 Limited Gate 2 notice
- Source: Digital Securities Sandbox (DSS), Bank of England (page updated 23 Dec 2024) · read 30 Oct 2026
- Source: Digital Securities Sandbox Dashboard, Bank of England (page updated 23 Oct 2026) · read 30 Oct 2026
- Source: Sandbox Approval Notice for Gate 2 of the Digital Securities Sandbox, Bank of England (13 Jul 2026), HSBC Bank plc · read 30 Oct 2026
- Source: Sandbox Approval Notice for Gate 2 of the Digital Securities Sandbox, Bank of England (18 Sep 2026), ClearToken CSD Limited · read 30 Oct 2026
- Source: Sandbox Approval Notice for Gate 2 of the Digital Securities Sandbox, Bank of England (23 Oct 2026), LSEG B3 Limited · read 30 Oct 2026
Technical detail
The sandbox page was last updated on 23 Dec 2024. The dashboard was updated on 23 Oct 2026 and read on 30 Oct 2026. The stablecoin sentence is a dashboard update of 30 Jun 2026. No limit figure is taken from the notices. The conditions in the notices are not copied here. The DSS Guidance, named on the dashboard for the stablecoin requirements, was not read. The requirements are summarised on the dashboard.