Britain’s government has unveiled a funding package worth around £600 million ($800 million) to defend against health and security threats from artificial intelligence, with the biggest share going to a new biosecurity initiative backed directly by the world’s leading AI labs. The package was set out on Saturday, October 24, 2026, according to Reuters.

What Was Announced

The centrepiece is a £100 million AI Biosecurity Lab that will use AI itself to detect biological threats, alongside £65 million to develop countermeasures against pathogens. AI minister Kanishka Narayan said the aim was for the lab to become “a major global institution,” bringing “together world-leading scientific expertise to protect people from emerging biological threats,” Reuters reported.

The technology industry is putting its own resources behind the biosecurity push. OpenAI and Anthropic will offer up to £200 million in model credits to the initiative, while Google DeepMind and London-based AI life sciences startup Basecamp Research will offer other forms of assistance.

AI Biosecurity Lab: £100 million new laboratory plus £200 million in model credits from OpenAI and Anthropic

Graphic: GPTOnline

Where the Rest of the Money Goes

Beyond biosecurity, the package spreads funding across cyber defence, research and regional AI work:

  • £130 million for new projects to improve cyber defences for critical infrastructure and the wider economy, under the banners of the National Cyber Shield and the National Exposure and Real-Time Vulnerability Centre.
  • £120 million in extra funding for Britain’s existing AI Security Institute.
  • £60 million for a fund investing in British companies using AI to advance robotics, autonomous systems and manufacturing.
  • £60 million for AI research and procurement contracts.
  • £23 million for research on the economic impact of AI.
  • £18 million for a new chip design academy.
  • £15 million for a prize rewarding AI solutions to public policy problems, initially focused on healthcare.
  • £30 million for regional mayors to support local AI work.

Britain’s National Cyber Security Centre will also receive an unspecified sum to expand its presence in Manchester, Reuters reported.

Breakdown of the UK's £600 million AI security funding package

Graphic: GPTOnline

Why It Matters

The announcement puts biosecurity at the top of the UK’s AI policy agenda, treating advanced AI as both a potential source of biological risk and a tool for detecting it. The structure of the deal is notable: rather than cash alone, two of the largest AI labs are contributing £200 million in model credits, effectively donating frontier-model compute to the public biosecurity effort. For scale, Reuters noted that Anthropic alone racked up more than $12 billion in operating expenses last year.

The package also continues the expansion of Britain’s AI Security Institute, the government body that evaluates frontier AI systems, now with an additional £120 million. Combined with the National Cyber Shield programme, the funding signals that the UK government is treating AI safety, biosecurity and cyber defence as a single connected portfolio.

Sources