The UK's Financial Conduct Authority (FCA) will open its crypto authorisation gateway on September 30, 2026, giving firms a formal route to seek approval ahead of the country's new cryptoasset regime, according to an FCA announcement. Companies that want to rely on transitional arrangements must submit applications by February 28, 2027. The new rules take effect on October 25, 2027.

The gateway follows the FCA's publication of final perimeter guidance on September 16. The guidance sets out the boundary of the FCA's oversight, identifying activities that will require permission under the Financial Services and Markets Act (FSMA), including qualifying stablecoin issuance, cryptoasset trading platforms, dealing in cryptoassets, arranging transactions, safeguarding assets, and cryptoasset staking arrangements.

Together, the guidance and the application window set out a fixed sequence for the transition: firms first determine whether their activities fall inside the FCA's perimeter, then apply for permission during the designated window, and operate under the new rules once they take effect in October 2027.

Applications Open Ahead of the Regime's Start

The FCA guidance defines which activities fall within the regulator's perimeter, giving companies a basis for mapping their business models against the new rules. Firms may need authorisation for qualifying stablecoin issuance or for operating a cryptoasset trading platform, and may also need permission for dealing, arranging transactions, safeguarding assets, or arranging staking services. Parliament introduced the framework through the Financial Services and Markets Act 2000 (Cryptoassets) Regulations 2026, which bring specified cryptoasset activities into the FCA's remit from October 25, 2027. The policy statement helps firms determine whether they need direct permission, an additional permission, or an exemption.

Applications will be accepted from September 30, 2026 until February 28, 2027. The FCA says firms should use this window to rely on saving or transitional provisions, and the authority will assess submissions during the process. The regulator offers pre-application support meetings and webinars to help applicants prepare.

The gateway date creates a fixed preparation timetable. Before submitting, businesses must review governance, senior management arrangements, customer treatment, market conduct, systems, and controls. The FCA expects firms to identify the services they provide to UK consumers and to assess whether their overseas operations fall within the regulator's perimeter.

Applicants must also identify senior managers, document risk controls, and explain their customer protection measures. The FCA will assess each submission against its standards before granting permission. Access to the gateway does not itself constitute an authorisation decision, and firms cannot treat it as such under the new rules.

Separate Duties for Existing Registered Firms

Registration under the Money Laundering Regulations (MLR) does not carry over into FCA crypto authorisation. Firms holding MLR registration must seek authorisation for covered activities under the UK crypto regime. MLR registration covers anti-money-laundering controls, whereas FCA authorisation will assess areas including governance, senior management arrangements, customer treatment, market conduct, and systems and controls. Existing FCA permissions do not convert automatically either, meaning firms may need a variation of permission or a separate approval.

That distinction affects exchanges, custodians, brokers, stablecoin issuers, and staking providers, each of which must review its services individually rather than rely on current regulatory status. The guidance applies to firms entering UK markets, traditional finance businesses exploring crypto services, and overseas firms serving UK consumers.

The application window supports transitional arrangements, but eligibility depends on meeting the relevant conditions. Firms that miss the February 28, 2027 deadline may lose access to those provisions. The FCA directs firms to its guidance, webinars, and pre-application support service as they assess their obligations.

October Consultation and the Wider Framework

The regulator plans an October consultation on targeted changes. Topics include UK qualifying stablecoins, proprietary trading, market-making, and certain technology providers, along with decentralised protocols, safeguarding involving central securities depositories, and financial promotions. The FCA intends to publish updated perimeter guidance in early 2027 after considering feedback on those proposals.

FCA crypto authorisation will operate within a wider cryptoasset regulation framework that covers market conduct, disclosures, market abuse, prudential requirements, and the FCA Handbook. The regulator has already published final rules for several parts of that framework. From October 25, 2027, covered firms must hold the required permissions under cryptoasset regulation to conduct business in the UK. Between the gateway opening on September 30, 2026 and that date, the fixed markers are the October consultation, the February 28, 2027 application deadline, and the updated perimeter guidance due in early 2027.