10 Pension Drawdown Mistakes to Avoid

Flexi-access drawdown hands you complete control of your pension — and with it, complete responsibility. Since the 2015 pension freedoms it has become the default way to take a defined contribution pot, but the flexibility that makes it attractive also creates failure modes an annuity simply doesn't have. The encouraging news is that drawdown disasters are rarely caused by exotic events: the same ten mistakes account for most of the damage, and every one of them is avoidable once you know to look for it. Here they are, roughly in order of how much money they cost people.

1. Withdrawing too much in the early years

The most common and most damaging error. A pot that comfortably supports 3.5%–4% a year can be crippled by taking 6%–8% in the first few years, because early over-withdrawal compounds against you for the rest of retirement. Anchor your plan to a sustainable withdrawal rate before you take a penny, and treat one-off raids (new car, house deposit help) as separate decisions with their own tax consequences.

2. Ignoring sequence of returns risk

Selling investments to pay yourself during a market crash converts a temporary fall into a permanent loss. Retirees who started drawdown just before a major downturn and kept withdrawing at the planned rate have historically fared worst of all. Hold a cash buffer of one to three years of withdrawals and pause equity sales in bad markets — the mechanics are explained in our sequence risk guide.

3. Triggering the MPAA accidentally

One taxable withdrawal — even £100 — permanently cuts your annual tax-relieved DC contribution limit from £60,000 to £10,000. People still working who dip into drawdown for a short-term need are the classic victims. If you only need cash, taking tax-free cash alone leaves the full allowance intact.

4. Forgetting withdrawals are taxable income

Taxable drawdown income stacks on top of the State Pension (£12,548 in 2026/27), which already consumes almost the whole £12,570 personal allowance. A large single-year withdrawal can push you into 40% tax unnecessarily when spreading it across two tax years would not. Watch the emergency tax code on first withdrawals too — reclaimable, but a cash-flow shock.

5. Leaving everything in cash

The opposite failure to over-risking: a drawdown pot parked in cash is slowly eroded by inflation over a 25–35 year retirement, all but guaranteeing a fixed withdrawal rate will exhaust it. Money you won't touch for a decade generally needs growth assets — see our drawdown investment strategy guide for how retirees typically structure the pot in layers.

6. Never reviewing the plan

Drawdown is not a set-and-forget product. Markets move, spending changes, tax rules change. An annual review — checking your withdrawal rate against the current pot, rebalancing, and revisiting tax — is the minimum. Pots that are never reviewed drift toward mistakes 1, 2 and 5 simultaneously.

7. Paying more in charges than you need to

A 1% difference in total charges compounds into tens of thousands of pounds over a long retirement. Older plans moved into drawdown by default are frequent offenders. Compare what you pay on platform, funds and drawdown administration against the current market — and remember cheap matters more once you are withdrawing, because charges come out whether markets rise or not.

8. No beneficiary nomination

Drawdown pots can pass to your chosen beneficiaries — income-tax-free if you die before 75 (within allowances), at their marginal rate after — but providers rely on your expression-of-wish form to know who. An out-of-date or missing nomination causes delay, and can hand the decision to the provider. Review it after every major life event, and check the current inheritance tax position, which is changing for unused pensions.

9. Dismissing annuities forever

Many people who rightly chose drawdown at 60 never revisit the question, even though annuity rates rise with age and 2026 rates sit near an 18-year high (average level rate around 7.75% at 65). Annuitising part of the pot later can lock in essentials and de-risk the rest — see switching from drawdown to an annuity.

10. Going it alone when the stakes are high

Drawdown transfers decisions — investment, tax, longevity — from an insurer to you. Free guidance from Pension Wise is a good baseline, but it cannot tell you what you should do. For six-figure pots, an FCA-regulated adviser can model your exact tax bands, spending and market scenarios; the annual cost is often recovered through tax efficiency alone. Our guide on avoiding running out of money shows what a structured plan looks like.

How to spot trouble before it compounds

Most of these mistakes announce themselves early if you check the right dials once a year. Divide this year's planned withdrawals by the current pot value: if that percentage has drifted well above where you started — because withdrawals rose, markets fell, or both — you are quietly living mistake one and two at the same time. Look at last year's tax paid on pension income: anything at 40% deserves a question about whether spreading withdrawals differently could have avoided it. Check the date on your expression-of-wish form, and check what your total charges actually were in pounds, not percentages. Fifteen minutes of dashboard-reading a year catches the slow-burn errors while they are still cheap to fix.

The ten mistakes at a glance