UK Crypto Regulation: FCA Opens Authorisation Applications from September 2026

The Financial Conduct Authority has confirmed that applications for full crypto asset authorisation under the UK’s new regulatory framework will open in September 2026. The announcement, made in late May 2026, gives the industry a clear timeline for compliance and signals that the UK is moving decisively to bring crypto within its financial regulatory perimeter.

The regime will apply to firms operating crypto asset exchanges, custodians, and issuers in the UK. Companies that fail to obtain authorisation before the regime comes into full effect will be required to cease operations — a hard deadline that will force clarity across an industry that has operated in a grey area for years.

What the New Regime Covers

The UK crypto regulatory framework, developed following consultations in 2023 and 2024, covers five main categories of activity. Crypto asset exchanges — platforms where users buy, sell, and trade cryptocurrencies — are the largest category. Crypto custodians, which hold digital assets on behalf of clients, are the second major group.

The framework also covers issuers of crypto assets to the public, operators of crypto asset lending services, and providers of crypto asset staking services. Decentralised protocols that operate without a central operator present the most complex compliance challenges and have been subject to separate consultations.

The requirements for authorised firms include capital adequacy standards, custody segregation rules, consumer disclosure requirements, and anti-money laundering controls. These broadly mirror the requirements already applied to traditional financial services firms, adapted for the specific characteristics of crypto assets.

The Current Regulatory Landscape

Until September 2026, the FCA’s crypto oversight has operated primarily through its anti-money laundering registration regime, introduced in 2020. Under this regime, crypto firms must register with the FCA and meet AML standards, but are not subject to the full spectrum of financial services regulation that applies to banks, fund managers, or investment advisers.

The new authorisation regime is qualitatively different. Firms will be assessed against prudential standards, conduct requirements, and systems and controls expectations that are comparable to those applied to other regulated financial services businesses. The FCA has signalled that the application process will be rigorous and that not all current registrants will qualify for full authorisation.

What This Means for UK Crypto Exchanges

UK-based exchanges including Coinbase UK, Kraken, and Revolut’s crypto operations will need to apply for authorisation. All three are already FCA-registered for AML purposes, which means they have existing relationships with the regulator. However, the full authorisation process is significantly more demanding.

Smaller exchanges and newer entrants face a more difficult path. The cost of preparing an authorisation application — which requires detailed documentation of systems, controls, governance, and capital positions — can run to hundreds of thousands of pounds for a mid-sized firm. This creates a significant compliance burden that may drive consolidation in the UK crypto exchange market.