Does the EU AI Act apply to UK companies after Brexit?

Yes, whenever their AI interactions or content reach EU users. Brexit removed the UK from the EU, not from EU law's extraterritorial reach — a UK chatbot serving EU customers needs the same disclosure from 2 August 2026.

Same rule as every non-EU country

The AI Act applies based on where the AI's output is used, not where the company sits. UK e-commerce selling to the EU, UK SaaS with EU users, UK agencies producing content for EU brands — all in scope for EU duties.

The UK's own direction

The UK has no equivalent AI Act yet (sector regulators issue guidance instead), but UK businesses selling into Europe can't wait for Westminster — the EU obligation lands first, on EU soil, on 2 August 2026.

What to do

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