LONDON, 20 September 2026 — The Financial Conduct Authority has published final guidance on which cryptoasset activities will require authorisation, days before a new application window opens on 30 September. The guidance is aimed at businesses, but the timetable also matters to customers trying to understand when the UK’s broader regulatory regime actually begins.
What changed on 16 September?
The FCA finalised its cryptoasset “perimeter” guidance: an explanation of which business activities fall inside regulation and may therefore need permission. It covers areas including issuing qualifying stablecoins, operating trading platforms, dealing or arranging deals, safeguarding cryptoassets and arranging staking.
The guidance does not mean every crypto service became fully regulated this month. It prepares firms for a regime that is due to come into force on 25 October 2027.
Who may need to apply?
The FCA says the material is relevant to existing crypto firms, businesses planning regulated services, firms already authorised for other financial activities, companies registered under money-laundering rules, payment providers, traditional finance businesses entering crypto and some overseas firms serving UK consumers.
Whether a particular model needs authorisation depends on the activity, where and how it is carried on, and any exclusion or exemption. The regulator explicitly tells firms to obtain independent legal advice if they are unsure.
What are the key dates?
The application window opens on 30 September 2026 and runs until 28 February 2027 for firms seeking to use transitional arrangements. The new regime is scheduled to start on 25 October 2027. Existing FCA authorisation or registration under the Money Laundering Regulations will not automatically convert into the permissions a business needs under the new framework.
Applying is also not the same as being approved. The FCA will assess whether firms meet the relevant standards, and dual-regulated businesses may need to engage with the Prudential Regulation Authority.
What does the guidance mean for consumers now?
Consumers should not treat publication of the guidance as a government guarantee for any token, platform or return. Cryptoassets can remain volatile and protections vary by product and activity. Before the 2027 start date, the current framework—including rules on financial promotions and anti-money-laundering registration—continues to matter.
A useful check is to identify the legal entity offering the service, verify what permission or registration it actually holds, and read the regulator’s warnings. A familiar brand name or an application in progress is not proof of authorisation.
What happens next?
The FCA is running webinars and pre-application support for firms. It also plans a further consultation later in 2026 after targeted government amendments to the underlying regulations, with updated guidance expected in early 2027. Businesses therefore need to track both the final September guidance and later revisions rather than rely on a single summary.
Primary sources: FCA announcement of 16 September; FCA Policy Statement PS26/18.
Illustrative image: Photo by Jievani Weerasinghe on Unsplash. Reporting basis: official material available on 20 September 2026. This article is general information, not financial advice.