UK Pension Drawdown: The Mistakes That Cost £50k+
Most UK retirees pull one lever on retirement day and cost themselves £50k. Drawdown has four levers. Pull them in the wrong order and the pot lasts a decade less.
Pension drawdown phases for UK retirees
| Phase | Income source | Tax cost | Risk |
|---|---|---|---|
| Before State Pension | SIPP up to £12,570 | £0 income tax | Wasted personal allowance |
| After State Pension | ISA + tapered SIPP | Stay under £50,270 | Higher-rate creep |
| Sequence-risk buffer | 1-3 years of cash | Cash drag | Selling in a crash |
| MPAA trigger | Drop to £10,000 cap | Lost future relief | One-way door |
Pull all four levers, not just the withdrawal rate.
Key takeaways
Optimising pension drawdown is about pulling four levers together: withdrawal rate, pot sequencing, tax-free cash timing, and a cash buffer for bad markets.
Drawing taxable pension income up to your personal allowance before the State Pension starts is one of the biggest tax savings available to UK retirees.
Taking the full 25% tax-free lump sum on day one is usually a mistake. Phasing it across years preserves growth and tax-free flexibility.
Triggering flexi-access drawdown carelessly can cap your future pension contributions at £10,000 a year through the Money Purchase Annual Allowance.