What Comms Leaders Should Take from London Tech Week

Earlier this month, I attended London Tech Week for the first time.

For those unfamiliar with it, it’s become one of the UK’s largest technology events, bringing together policymakers, investors, founders and technology leaders for a week of discussions about where the industry is heading.

The week generated plenty of headlines, from the UK government’s AI investment plans to major infrastructure commitments from AMD, Nebius, and many more.

What caught my attention, though, wasn’t the announcements themselves. It was the conversations happening around them.

As we saw in the Tyto Relevance Index earlier this year, AI dominated almost every stage and panel, but the discussions that felt most significant weren’t really about models or product features. They were about sovereignty, infrastructure, workforce adoption and influence.

Here are four themes I kept hearing throughout the week.

AI leadership is becoming a sovereignty conversation

There was broad agreement that the UK has a significant opportunity to become a global AI leader. The debate was about what leadership actually means.

Is it about building frontier models? Driving adoption? Retaining talent? Owning critical infrastructure? Protecting sovereign capabilities? Depending on who was speaking, the answer changed.

What I found interesting was how rarely AI was discussed as a purely technical issue. The language was increasingly about competitiveness, resilience, sovereignty and economic growth.

Comments from the UK’s AI Minister Kanishka Narayan on strategic leverage and independence captured a theme that came up repeatedly throughout the week. He asked: “Has Britain built sufficient strategic leverage? Is Britain able to say we’ve got chips on the table?”

In the days that followed, reports that the US administration could restrict access to certain Anthropic models outside the United States gave that question even greater relevance. Regardless of how that situation develops, it served as a reminder that sovereignty is no longer a theoretical discussion. It’s becoming a practical business consideration.

Infrastructure is becoming part of the conversation

As adoption accelerates, conversations around compute capacity, data centres, energy supply and investment are moving into the mainstream.

Microsoft UK and Ireland CEO Darren Hardman spoke about the need to combine the UK’s strengths in talent and innovation with the infrastructure required to support AI adoption at scale.

Those themes came up repeatedly throughout the week. A few years ago, they might have sat firmly within technology teams. Today they’re increasingly tied to economic growth, industrial strategy and national competitiveness.

The question is no longer whether the UK – or Europe more generally – can produce world-class technology companies. It’s whether it can provide the infrastructure those companies need to scale.

Employees may be moving faster than leadership teams

The assumption is often that AI transformation starts in the boardroom. But the evidence increasingly suggests employees may be moving faster than leadership teams.

According to City A.M., an early preview of Deloitte’s latest AI Workforce Survey suggested that employees are often adopting AI tools more quickly than organisations’ governance structures and processes can adapt.

Several speakers shared examples of employees finding practical uses for AI long before formal programmes, governance structures and training had caught up.

One example involved an executive assistant using Copilot’s no-code Agent Builder to create a bespoke AI agent for a major client.

Innovation doesn’t always come from senior leadership or technical teams. It can come from anywhere in the business. And that’s one of the reasons why the story about AI is as much about people as it is about technology.

Influence increasingly comes from making sense of change

At the event, it was clear that journalists weren’t looking for product announcements. They were looking for perspective on the changes we’re witnessing today.

Many reporters appeared to be attending the show for specific interviews, keynotes and moderation duties rather than spending long periods on the exhibition floor.

The most interesting conversations I was party to focused on AI adoption, workforce transformation, competitiveness and the future direction of the industry. Two things felt particularly clear.

Firstly, the most valuable media conversations are often secured before an event begins. Secondly, spokespeople need to contribute to broader industry discussions, not just talk about their own company.

The organisations attracting attention weren’t necessarily those making the biggest announcements. They were the ones helping to explain what happens next.

Looking beyond the headlines

If there was one thing I took away from the week, it’s that the conversation around technology is becoming much broader.

The discussions that stood out weren’t really about products or features. They were about competitiveness, resilience, adoption and trust.

Those aren’t new challenges. But they do feel increasingly connected. And for communications leaders, understanding those connections may become just as important as understanding the technology itself.