UK tech gets fresh investment push at London Tech Week

London Tech Week 2026 opened in London on June 8 with major investment announcements from the UK government, AMD, Nebius and the Mayor of London. The moves center on AI compute, infrastructure and skills as Britain tries to defend its position as Europe’s leading technology hub.

Why it matters: - The announcements target the bottlenecks that can slow AI growth in the UK: compute capacity, infrastructure and skills. - The funding also reinforces London Tech Week’s pitch that the UK can turn strong startup momentum into long-term technology leadership. - New data from Tech Nation valued the UK technology sector at £1.2 trillion in 2026. - Tech Nation also said UK AI startups raised more than £8.2 billion in venture capital in the first half of 2026. - Omdia forecast European IT spending will rise 8.2% in 2026 to $1.3 trillion.

What happened: - Prime Minister Sir Keir Starmer opened London Tech Week 2026 on June 8 in London. - The event runs from June 8-10 at Olympia, with more than 600 speakers and 30,000 attendees expected. - More than 100 fringe events are scheduled across London through June 12. - The UK government announced a new national AI compute strategy with £400 million to buy specialist AI compute capabilities. - AMD announced a £2 billion UK investment over the next five years. - Nebius said it will invest about £1.7 billion in UK AI capacity. - Mayor of London Sadiq Khan unveiled a £12 million AI support package for SMEs. - The Prince of Wales will attend London Tech Week for the first time, with a focus on data and technology’s role in preventing homelessness through the Homewards initiative.

The details: - AMD said its UK funding will support high-performance compute infrastructure with Cambridge University. - AMD also plans research and development work with Imperial College and direct investments into UK startups. - Nebius said the money will fund three new NVIDIA infrastructure deployments. - Nebius plans to scale that capacity to 65 MW by 2027. - Nebius also plans to expand its commercial and AI R&D hub in London. - The London AI support package will be delivered by London & Partners. - The SME program will spend £4 million a year for three years. - The program is designed to help small businesses adopt AI through readiness assessments, expert mentoring and tailored guidance. - London Tech Week’s Sandbox area is showing live demonstrations including a Strawberry Picking Robot from Versatile RobotX and the University of Essex. - Other Sandbox displays include a Mini Data Centre by AMD, electric vehicles and infrastructure from BYD, and Shadow Robot’s Humanoid Hand. - Main stage speakers include Darren Hardman of Microsoft UK&I, Alison Kay of AWS UK and Ireland, George Osborne of OpenAI for Countries, Baroness Martha Lane Fox and Brent Hoberman. - Carolyn Dawson OBE, CEO of Founders Forum Group and lead for London Tech Week, said the event is focused on AI, tech sovereignty and deep tech. - Janet Coyle CBE, managing director at London & Partners, said the UK and London have the investment, talent and real-world applications to spread AI benefits across the wider economy.

Between the lines: - The coordinated announcements suggest the UK is trying to convert policy momentum and private capital into a broader AI ecosystem. - The emphasis on compute, cloud and startup investment shows the market sees infrastructure access as a competitive advantage, not just a technical input. - The SME package signals a push to widen AI adoption beyond large companies and research institutions. - The Prince of Wales’ attendance adds a social-policy angle to an event otherwise dominated by investment and competitiveness themes.

What’s next: - London Tech Week continues through June 10 at Olympia. - Fringe events run across London until June 12. - More details on speakers and events are available at London Tech Week. - The UK government, AMD and Nebius will now need to turn the announced commitments into infrastructure, partnerships and deployed capacity. - The SME program will roll out over three years as London & Partners works with local businesses.