A first-class degree went from rare to nearly one graduate in three
In the early 1990s about one British graduate in 15 earned first-class honours. By 2017 the figure was 26%, and since 2019 it has approached 30%. The century-old grading system, designed to reward depth and originality, now sits at the centre of a fierce argument about grade inflation and what a degree is worth.
The scheme took its present shape in 1918, when honours were meant to recognise genuine depth of knowledge or originality rather than performance in exam conditions. An honours bachelor's degree is classed from a weighted average of marks, usually counting later years more heavily and often ignoring the first. Conventional boundaries are 70% and above for a first, 60 to 69% for an upper second or 2:1, 50 to 59% for a lower second or 2:2, and 40 to 49% for a third, though each institution sets its own lines and may nudge a borderline candidate upward if enough of their work merits it.
Structures differ across the UK. In England, Wales and Northern Ireland an honours degree usually takes three years and 360 credits, while in Scotland it takes four years and 480 credits; Scottish students often start a year younger, so many finish at the same age. Students who fall short of honours may leave with an ordinary degree, and in Scotland the ordinary degree is a qualification in its own right.
The distribution has shifted dramatically. A Reform think-tank report in 2018 found firsts rising from 7% in 1997 to 26% in 2017, accelerating towards the end. The New Statesman claimed in 2019 that administrators pressed academics for generous marks to protect league-table positions. That same year, the UK Standing Committee for Quality Assessment could not decide whether inflation or real improvement explained the trend, but warned it would make classifications less useful and could erode public confidence.
Grades still open doors: a 2:1 is the usual minimum for postgraduate study and research council funding. Firsts are least common in law and most common in mathematical sciences, and rhyming slang calls one a Geoff, after the 1966 World Cup footballer Geoff Hurst.
Source: British undergraduate degree classification
