London Tech Week announcements include a £750 million national supercomputer, £200 million for AI adoption, AI legal assistants for judges, and the UK’s first Homelessness Data Lab.
The UK announced a £1.1bn AI Hardware Plan (including a £750M supercomputer for 2030), a £200M AI adoption package, AI legal assistants for courts, and the UK’s first Homelessness Data Lab at London Tech Week. The supercomputer is four years away and the Data Lab has no disclosed budget.TL;DR
The UK government used London Tech Week to announce a £1.1 billion AI Hardware Plan and a £200 million AI Adoption package, alongside reforms that will put AI into the justice system and a new data lab aimed at preventing homelessness. The announcements represent the most concentrated burst of technology investment the current government has made.
Technology Secretary Liz Kendall unveiled the hardware plan, which backs British chip companies, funds a national supercomputer, and invests in the workforce needed to design and build AI hardware in the UK.
£750 million will fund a new national AI supercomputer, intended to be one of the most advanced in the world when deployed in 2030. £150 million of that budget will be spent this summer on next-generation inference chips, creating an immediate commercial opportunity for British firms.
£120 million goes to a new AI Hardware Innovation Programme for chip design, development, and testing. £45 million funds doctoral training and undergraduate bursaries for engineers, chip designers, and technicians.
A strategic partnership with Arm will align industry expertise with the skills pipeline. Silicon Valley investors Playground Global, backed by up to £150 million from the British Business Bank (its single largest fund investment), will invest in UK-based AI hardware companies.
A £100 million expansion of the Bridge AI scheme will match British companies with British AI expertise. The government’s AI Skills Boost programme has reported 1.7 million AI skills courses completed, with Cisco, IBM, and Deloitte expanding training for SMEs.
Nobel Prize-winning economist Simon Johnson will chair a new AI Economics Institute tracking how AI changes jobs and growth. More than 30 companies, including BT, Rolls-Royce, and Accenture, will share workforce data to help shape policy.
Deputy Prime Minister David Lammy announced AI legal assistants to support legal professionals with routine casework including research and case analysis. New listing tools for judges and streamlined case management are designed to tackle the court backlog.
Justice Transcribe, an existing AI tool, is reportedly saving 18,750 days of probation officer time annually. The justice AI programme is the most direct application of AI to public services announced at London Tech Week.
Prince William’s Homewards programme launched the UK’s first Homelessness Data Lab in partnership with LandAid and Salesforce, bringing together over 25 organisations across business, technology, government, and frontline services.
Members including Bloomberg, VodafoneThree, Accenture, and NatWest will develop practical projects focused on improving coordination between services, reducing response times, and earlier signposting of support. Projects will be piloted across Homewards’ six UK locations.
The £750 million supercomputer will not be deployed until 2030, four years away. The £150 million in inference chip purchases this summer is the only near-term spending in the hardware plan. The 2030 timeline means the supercomputer’s specifications could be overtaken by commercial infrastructure before it comes online.
The £200 million adoption package includes the 1.7 million courses figure, which measures completions, not outcomes. Whether those courses translate to measurable AI adoption in SMEs is not yet tracked. The Homelessness Data Lab has 25+ members but no disclosed budget, timeline for deliverables, or success metrics. The justice AI programme does not specify which courts will pilot the tools or when.
London Tech Week runs until 10 June at Olympia with more than 600 speakers and 30,000 attendees.
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