Possibly, yes. But the real answer depends less on the headline number and more on your spending, whether you still have debts, when other pensions start, and how cautiously you want to plan.
Imagine someone aged 57 with an £800k defined contribution pension, no major consumer debt, and a mortgage that is small or close to being cleared. They want to know whether they can step away from full-time work now rather than at 60.
That person might be in a good position, especially if they also expect a state pension later or have a partner with some retirement income of their own. But the answer becomes less comfortable if they still have high outgoings, want to take a large lump sum early, or need a big travel and lifestyle budget.
Markets can fall just before or after retirement. Inflation can stay higher than expected. Spending often turns out to be higher in the first few years of retirement, especially if travel, hobbies, boats, home works, or helping family become part of the plan.
£800k can absolutely be enough for some people to retire at 57 in the UK. But the right question is not simply “is it enough?” It is “is it enough for the life I want, with enough safety margin to sleep at night?”
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