A new analysis of lifetime earnings has laid bare a stark hierarchy in British higher education. Oxbridge graduates lead the pack, with STEM degrees commanding a significant premium over the arts and humanities. The data, released by the Institute for Fiscal Studies, tracks earnings trajectories for graduates up to age 35. It confirms what many have long suspected: choosing a degree is not just an intellectual pursuit but a financial wager with long-term consequences.
At the top sit those from Oxford and Cambridge, particularly in economics, medicine, and engineering. Their median earnings are 40% higher than the national graduate average. But the real story is the widening chasm between STEM and non-STEM subjects. A graduate in computer science earns, on average, £50,000 by their mid-30s, while someone in creative arts struggles to reach £30,000. The humanities, long the bastion of critical thinking, now find themselves in the middle tier, outpaced by the hard sciences.
The human cost is visible in the choices students make. At open days, parents hover near the engineering stalls, while philosophy lecturers face dwindling audiences. Sixth-formers talk of ‘safe’ degrees and ‘employability’ as if preparing for a job interview, not a journey of discovery. There is a palpable shift in cultural attitudes: education is increasingly seen as a transaction, a means to a secure income rather than an end in itself.
Yet this narrative misses something vital. The earnings data does not account for the social and intellectual capital that arts graduates accumulate. It cannot measure the value of a historian who shapes public policy or a linguist who brokers peace. But in a cost-of-living crisis, such intangible rewards are a hard sell. The cultural shift is real: we are becoming a nation that values what can be counted over what cannot.
The Oxbridge premium also reveals class dynamics at play. Those from the most selective universities already have access to networks and opportunities that compound their advantage. For a first-generation student from a northern comprehensive, a degree from a Russell Group university may still offer a leg up, but the gap between institutions is widening. The data suggests that where you study matters almost as much as what you study.
This is not just a story about earnings. It is a story about the changing soul of higher education. As government funding tightens and tuition fees remain high, students are making rational choices. But the risk is that we create a system where only the wealthy can afford to study the humanities, and even they might hesitate. The great degree divide is not just economic; it is cultural and deeply human.
