For years, office space decisions followed a fairly predictable formula. A company hires more people, raises more money, and eventually moves into a bigger space in a better postcode. Longer lease attached. Rinse and repeat. That model held for decades, and almost nobody questioned it.
But something different is happening in 2026. AI is quietly breaking the logic that underpinned office planning for a generation – and businesses that haven’t noticed yet are going to feel it.
Why AI is making long-term office commitments feel risky
Historically, office strategy was basically a headcount equation. More people needed more desks, and more desks meant a bigger commitment. But AI has started breaking that relationship apart in ways that are only just becoming visible.
A smaller, AI-led team can now generate output that previously required a much larger business. Companies are still growing, and in many cases growing faster than ever. But they are becoming far less certain about what their future headcount actually looks like in twelve or twenty-four months’ time. That uncertainty changes everything about office planning.
The best conversations we have at ADAPT now rarely start with buildings. They start with scenarios.
What happens if revenue doubles? What if hiring accelerates? What if you need significantly more space, or significantly less? Those questions are becoming far more important than whether a building has the nicest reception or sits in the most prestigious postcode.
This is also why managed and flexible workspace keeps growing, and growing fast. Not because businesses have stopped believing in offices. Not because they are cutting costs. The appeal is that flexibility gives companies room to change their minds. It lets them make sensible decisions today without creating problems for themselves twelve months down the line.
What the data is telling us
The numbers broadly support what we are seeing on the ground. CBRE UK found AI companies accounted for 34% of all London tech office take-up in 2025, with projections pointing toward one million square feet of AI-led office take-up by 2033. Savills Offices and Workplace have also highlighted the growing share of active Central London demand now coming from AI-related occupiers.
But the more interesting story isn’t simply that AI companies need office space. It’s that they are changing what good office space actually means.
Prestige still matters. Location still matters. Amenities still matter. But flexibility has become a much bigger part of the decision. For most businesses right now, flexibility has become the deciding factor.
Where London’s AI economy is concentrating
London’s AI economy is becoming increasingly geographically concentrated. King’s Cross, the Knowledge Quarter, Farringdon, Paddington and the wider Elizabeth Line corridor are coming up in conversations again and again.
The talent is there. The investment is there. The ecosystem is there. Increasingly, the office requirements are following too.
King’s Cross is the clearest example of this shift right now. Google, Google DeepMind, UCL and the Alan Turing Institute are all concentrated within a remarkably small part of London. Once enough ambitious AI businesses cluster together, more naturally want to be nearby. The best founders want access to the same talent pools. Investors want proximity to the ecosystem. Operators want to stay close to where things are actually happening.
Every major technology wave creates a centre of gravity somewhere. Right now, in 2026, AI equals King’s Cross.
Rubberdesk’s Q4 2025 data showed Farringdon workspace supply growing 19% year-on-year while rates held broadly flat at around £645 per desk, confirming its position as one of London’s strongest emerging workspace hubs. Paddington is another major beneficiary, with businesses increasingly looking west because of dramatically improved commute quality across huge swathes of London. Even Canary Wharf – still massively underestimated by many businesses – saw desk rates rise 11% annually while supply contracted 11%, pointing to real and growing demand.
The five-year office plan problem
The businesses making the smartest office decisions right now don’t just seem obsessed with finding the perfect office. They’re equally focused on avoiding the wrong commitment.
And that’s the core issue with traditional five-year plans. Some businesses scale dramatically after a funding round. Others contract just as quickly. That kind of volatility – which is now built into the operating environment for most AI-era companies – makes long-term lease assumptions feel significantly riskier than they did even three or four years ago.
At the same time, businesses want offices that justify themselves. When teams are smaller and more specialised, the workspace has to work harder. Strong amenities, real collaboration space, good food, excellent transport links and genuine flexibility matter far more than square footage and headline postcode.
That is why so many modern businesses are gravitating toward areas with real founder energy, strong connectivity and flexible workspace supply – rather than defaulting to the old prestige postcode first mentality.
What this means for your office strategy right now
If your business is reviewing office space in 2026, it is probably worth asking honestly whether your assumptions about London still hold true.
The old mental map of London has changed, and many businesses haven’t fully realised it yet. Areas once considered secondary increasingly offer better value per desk, stronger connectivity via the Elizabeth Line, more flexible and founder-friendly lease structures and genuinely excellent modern workspace.
At the same time, traditional long-term lease assumptions increasingly look risky for businesses operating in a much less predictable AI-driven economy.
Most companies still think about London office space using a pre-AI and pre-Elizabeth Line mindset. This is a big mistake. The city has fundamentally changed. Connectivity, flexibility and access to talent now matter far more than old postcode prestige alone.
Chris Meredith, ADAPT CEO & Founder
The smartest office decisions being made in London right now aren’t about chasing the old centres. They’re about understanding where the new ones are forming – and moving early.
If your business is thinking about office space in 2026, ADAPT’s free London office search is the fastest way to understand what’s actually available for your team – including off-market options and better rates than going direct.
