By the early 2030s, almost every baby boomer in the UK will have left full-time work behind. A huge cohort born between the mid-1940s and mid-1960s will be drawing pensions, leaning more on the health and care system, and depending on a tax base built on much smaller, heavily indebted younger generations.
Those younger workers are already squeezed. Median full-time earnings in the UK sit around the high £30,000s a year before tax, but graduates on those salaries can lose a large share of every extra pound to income tax, national insurance, and student loan repayments.
At the same time, the State Pension age is moving up toward 67 and later 68, pushing today’s under-40s into a longer working life than the boomers enjoyed. Housing is more expensive relative to incomes, childcare costs are high, and secure pensions outside the public sector are rare.
This piece looks at what life is likely to feel like for millennials, Gen Z, and those coming after them once baby boomers have fully retired in the UK. It explores the pension and tax crunch, the weight of student debt on median earners, and how politics, markets, and culture may shift as the balance of power moves from older workers to older retirees.
By the end, the reader should have a clearer sense of the trade-offs ahead: higher taxes versus reduced support, later retirement versus lower living standards, and what different choices could mean for someone on a typical salary with a student loan.
The story turns on whether the UK can redesign its social contract before the bill for the baby boom fully falls due.