According to The Tech Nation Report 2026, launched on the AI stage at London Tech Week, the UK now ranks behind only the US and China in global tech valuation. British startups have raised half of all European tech investment this year alone — a milestone the Prime Minister called no accident.

Carolyn Dawson, CEO of Founders Forum Group, opened the AI stage at Olympia, framing the moment as a genuine inflexion point for the UK's role in the global AI movement — drawing parallels to the transformative impact of the internet and cloud computing.

Prime Minister Sir Keir Starmer outlined three pillars to protect and grow British tech leadership. First, ensuring Britain remains the home of ideas by equipping inventors with cutting-edge tools. Second, creating 1,000 new roles in the next three years to foster domestic firm retention. Third, positioning the government as both regulator and partner — giving innovators a stronger shot at winning public contracts.

To put this strategy into action, the Prime Minister announced a new government commitment to purchase specialist AI chips worth approximately £400m. He also reported significant progress on his 2030 target to upskill 7.5 million workers with AI training — 1.7 million workers have already received that training since the previous year's Tech Week.

The Prime Minister also spotlighted Warrington as a symbol of tech-led community regeneration, where a former Unilever factory is being transformed into a new AI data centre, alongside new data centres announced for Liverpool.

Alongside investment and growth, Starmer issued clear warnings to Big Tech on online safety obligations. Citing the government's earlier action to restrict Elon Musk's X platform's image-generation capabilities, he warned all tech companies that failure to meet safety responsibilities would be met with decisive government action.

He specifically called on tech companies to introduce device controls preventing children from sending and receiving sexually explicit images, making clear that if companies choose not to act voluntarily, the government will change the law.

Nebius committed approximately £1.7bn (US$2.26bn) to build out AI capacity in the UK, covering expanded cloud infrastructure, customer deployments, and commercial AI R&D capabilities focused on agentic and enterprise AI. The investment funds three new deployments of NVIDIA infrastructure, scaling up to 65 MW of capacity by 2027, and expands Nebius's commercial and AI R&D hub in London.

While national strategies focused on large-scale compute infrastructure, Mayor of London Sadiq Khan took a grassroots approach, unveiling a £12m (US$16m) AI support package for small and medium-sized enterprises (SMEs). Developed by London & Partners, the programme invests £4 million annually over three years to help London's small businesses adopt AI through readiness assessments, expert mentoring, and tailored guidance — ensuring that the benefits of the AI boom reach beyond major corporations.

Key Takeaways

• →The UK is now the world's third largest tech economy with a £1.2tn valuation, having attracted half of all European tech investment this year.
• →PM Starmer announced a £400m government purchase of specialist AI chips as the centrepiece of an active UK industrial tech strategy.
• →1.7 million workers have already received AI training under the government's target to upskill 7.5 million by 2030.
• →AMD pledged £2bn over five years for UK compute infrastructure, partnering with Cambridge University and Imperial College, underscoring the country's appeal as a global R&D hub.
• →Nebius committed £1.7bn to scale UK agentic AI capacity to 65 MW by 2027, with three new NVIDIA infrastructure deployments and an expanded London R&D hub.
• →Mayor Khan's £12m SME AI support package signals a push to democratise AI adoption across London's small businesses, not just large enterprises.