Can I retire with £500,000?
£500,000 is a substantial UK retirement pot — well above the UK average for someone reaching State Pension age, and enough to support a comfortable retirement when combined with State Pension. Whether it is enough for early retirement depends heavily on the spending target.
The short answer
At State Pension age, £500,000 plus the full new State Pension supports gross retirement income of around £31,000–£33,000 a year at a 4–4.5% withdrawal rate. That lands close to the PLSA "moderate" single standard of £31,300. Net of tax, this is around £27,500.
For a couple at State Pension age, £500,000 plus two State Pensions delivers around £43,000 a year before tax — at the PLSA "moderate" couples standard, with room to spare.
£500k for early retirement
At 60, with seven years to bridge before State Pension and assuming a 30-year retirement total, £500,000 supports sustainable spending of approximately £20,000–£22,000 a year (gross) including the State Pension once it arrives. That is a "moderate-minus" lifestyle for a single retiree, or a comfortable lifestyle for a couple.
At 55, the picture is tighter. Twelve years before State Pension, possibly 35+ years of total retirement, and the pre-pension-access years requiring entirely Individual Savings Account (ISA) or non-pension funding — most £500k retirees at 55 are working with a target closer to £18,000–£20,000 a year and accepting some risk that the pot will struggle if returns are poor.
The 25× and 4% checks
A 4% withdrawal on £500,000 is £20,000 a year. Add the full State Pension of £11,500 once it arrives, and you have around £31,500 — squarely PLSA moderate. The 25× rule applied inversely confirms: £20,000 a year × 25 = £500,000.
But these rules assume zero fees, no tax, and a 30-year horizon. Realistic adjustments — 0.4% combined fees, basic-rate tax on most of a Self-Invested Personal Pension (SIPP), and a 35-year horizon for someone retiring at 60 — typically push the sustainable rate down to 3.5%, implying £17,500 a year from the pot. With State Pension added once it arrives, the lifetime average sustainable income settles around £29,000.
What changes the answer
- SIPP vs ISA split. £500k entirely in a SIPP pays income tax on 75% of withdrawals; £500k entirely in an ISA pays none. The first scenario produces around £4,000 less in net annual spending than the second.
- Defined-benefit pensions. A modest defined-benefit (DB) pension on top of £500k — say £8,000 a year — radically changes the maths. The DB pension is the equivalent of another £200,000 of pot.
- Couple vs single. £500k for two people is approximately a "comfortable" couples retirement. £500k for a single retiree is "moderate" or just above.
- Sequence-of-returns risk. A 4% withdrawal from £500k has historically survived most bad-luck periods, but recent valuation levels suggest leaning slightly more cautious — 3.5–3.75% as a planning rate, with flexibility to spend more in good years.
A worked example
A 67-year-old single retiree with £500,000 split 60% SIPP / 40% ISA, plus the full new State Pension. Drawing £8,000 a year from the ISA (tax-free) and £15,000 a year from the SIPP puts gross income at £34,500. Tax on the SIPP portion above the personal allowance is around £2,886. Net spending: roughly £31,600 — comfortably PLSA "moderate".
Run your own numbers
£500,000 is a level where the SIPP/ISA mix, fees and retirement age all materially shift the answer. The planner takes those inputs and shows the Monte Carlo distribution of outcomes for your specific situation.