The State of London Tech Hiring

If you read the headline numbers, London tech hiring in 2026 looks grim. If you have actually tried to hire a platform engineer this quarter, it does not. Both of those are true at once, and the gap between them is the most useful thing to understand about this market.

The aggregate market and the specialist market have decoupled

Published analyses put UK tech vacancies at roughly 18 per cent below the late-2024 peak, though still about 12 per cent above the post-pandemic trough. Broader UK surveys are gloomier still, with vacancy counts at multi-year lows and hiring intentions among the weakest in over a decade.

Set against that, AI-related postings are reported growing at more than three times the rate of the market as a whole, and London fintech vacancies are projected to rise sharply this year, with the majority of UK fintech roles sitting in the capital.

These are not contradictory data points. They describe a market that has stopped moving as one thing. Generalist demand has contracted. Specialist demand, particularly anything downstream of AI adoption, has not.

The practical consequence is that “the market is quiet, we can take our time” is now a role-specific claim rather than a general one, and getting it wrong is expensive in one direction only.

Where the competition actually is

The pressure is concentrated in three places.

Platform and infrastructure. Every company that bought AI tooling in the last eighteen months now needs people who can run it in production. That demand was created downstream of a decision most boards made without a hiring plan attached, and it is why platform and DevOps hiring has stayed difficult while other engineering hiring softened.

Machine learning with production experience. Not people who have trained models, people who have operated them. The published AI skills premium has risen steeply, which tells you the supply gap is real rather than fashionable.

Fintech, specifically in London. The concentration of UK fintech roles in the capital means the same candidates are approached by several companies in the same fortnight. If you are hiring here, you are not competing with the national market, you are competing with the firm three streets away.

Everywhere else, including a good deal of mid-level product engineering, employers have more room than they did two years ago.

What has changed about candidate behaviour

Two things worth planning around.

Counter-offers are common and getting more aggressive, particularly where the leaver holds specialist knowledge. Assume the offer you make will be tested, and decide in advance whether you will match, because deciding in the moment is how processes fall apart.

Second, permanent hiring still accounts for the large majority of technology vacancies in the published data and continues to grow, so the widely repeated claim that everything has shifted to contract does not hold for tech specifically. Contract has its place, but as a deliberate choice rather than a market trend to follow.

What this means if you are hiring

Speed still wins, and not because it is a nice-to-have. Published UK figures put time to hire for technology and digital roles at around five weeks. On our own searches the constraint is almost never finding people, it is how fast a client can convene interviewers and reach a decision. In the specialist end of this market, a two-week decision gap is usually the whole reason an offer is declined.

Be specific about what you actually need. “Senior full-stack engineer” competes against every other company using the same words. A role defined by the problem it owns competes against far fewer, and gets better candidates to reply.

Finally, benchmark before you go to market rather than after a candidate declines. Our London salary guide and the wider UK tech salary statistics are free to use, and both are more useful before you set the range than as a post-mortem.

How we see it

We run searches across engineering, product and data, so we see the split described above on live briefs rather than in a survey. If you want a read on what a specific role will take in this market before you commit to a range, that is the kind of question we answer daily as a tech recruitment agency in London. Have a look at how we work, or talk to us.

A note on sources: the market figures above come from published 2026 analyses and are cited as such. Where we describe what we see on our own searches, that is our experience across the roles we run, not a market survey.