How to Structure Your Pension Income – Case Studies

Which pension do you use first, how much income do you take, and what does that decision restrict later on?
Written by
Wealth of Advice
Published on
03 Feb 2026

This episode brings our Pension Basics miniseries to a close. Over the last few episodes, we’ve covered defined contribution (DC) pensions, defined benefit (DB) pensions, annuities and the State Pension — mostly in isolation.

In this final instalment, Matthew and Joe bring everything together using real world case studies, showing how these different pension types interact in practice. Most people don’t retire with just one pension — they retire with a mix — and it’s the structure, timing and tax treatment of income that often makes the biggest difference.

Nothing discussed here is personal advice. There’s no single “right” answer. The aim is to help you recognise planning issues that might be relevant to your own situation.

We also mention a bonus episode coming this Thursday, recorded live at the Wealth of Advice Annual Client Conference, where we’ll be exploring the value of financial advice and answering questions in a live Q&A. After that, our next miniseries will focus on investments.

Why Pension Structure Matters

Pensions sit on a wide spectrum of flexibility:

Flexi-access drawdown DC pensions — highly flexible, but with tax traps

DC pensions with specific rules (such as small pots)

Defined benefit pensions — guaranteed, inflation linked, but inflexible

Annuities — certainty and simplicity, but no flexibility

Most retirees will have more than one of these, and the key question becomes:

Which pension do you use first, how much do you take, and what does that decision restrict later on?

The following five case studies illustrate how different combinations lead to very different outcomes.

Case Study 1: Mark – Multiple DC Pots, Ongoing Contributions & the MPAA

Profile

  • Mark, age 55
  • Sole director of a limited company
  • Employer pension contributions of £30,000 per year
  • Total DC pensions of ~£253,000
  • Main pension: £230,000
  • Smaller pensions: £8,000 and £15,000
  • Wants to cash in the smaller pensions to fund a milestone holiday

The Planning Challenge

Mark’s instinct is understandable. Taking money from a small pension can feel easier than increasing salary or dividends — especially given the tax implications of extracting money from a company.

However, how he accesses those pensions is critical.

If Mark takes any taxable income from a DC pension, he risks triggering the Money Purchase Annual Allowance (MPAA), reducing his future pension contribution limit from £60,000 to £10,000 per year.

For someone actively contributing £30,000 — and potentially more in future years — that restriction could be hugely damaging.

Planning Considerations

  • Using small pot rules (for pensions under £10,000) where available
  • Avoiding taxable income that would trigger the MPAA
  • Considering alternatives such as:
    • Small pot withdrawals
    • Taking tax-free cash only
    • Using company cash balances, dividends or short term liquidity

Key message:

For Mark, a single poorly structured withdrawal could permanently restrict future pension funding.

Takeaway: At higher pension values, how you access pensions matters just as much as when.

Case Study 2: Sarah – Early Retirement with a Defined Benefit Pension

Profile

  • Sarah, age 57
  • Former senior banking professional
  • Legacy DB pension:
    • £30,000 p.a. at normal pension age (60)
    • £25,500 p.a. if taken now (15% early retirement reduction)
  • DC pensions of ~£100,000
  • Full State Pension due at 67
  • Wants to retire immediately

The Trade Off

Sarah’s retirement is affordable — the question is how to structure income.

Taking the DB pension early provides immediate certainty but permanently reduces inflation linked income. Delaying preserves long term guaranteed income but requires bridging the gap using DC pensions.

Key Planning Focus

  • Using DC pensions to bridge income to age 60
  • Managing tax in the early retirement years
  • Balancing short term lifestyle spending against long term guarantees

The Numbers (Illustrative)

Taking the DB pension early provides ~£76,500 of income before age 60

Sarah is still ~£40,500 better off by State Pension age

The “crossover age” where delaying becomes better is around age 76

Key message:

For Sarah, retiring early is affordable — the real question is whether locking in a reduced DB pension for life is the right trade off.

For many people, the focus is on the early “golden years” of retirement, not maximising income in their late 70s and beyond — but the decision is deeply personal.

Case Study 3: David – Defined Benefit Pension with Significant AVCs

Profile

  • David, age 65
  • DB pension paying £28,000 p.a.
  • AVCs of ~£260,000
  • Considering commuting DB income or transferring for flexibility

Planning Focus

AVCs can be one of the most powerful — and misunderstood — tools within DB schemes.

Depending on scheme rules, AVCs can often be used to:

  • Provide tax-free cash
  • Preserve the full DB pension
  • Create flexibility without sacrificing guaranteed income

Key Considerations

  • Comparing DB commutation rates
  • Using AVCs to meet lumpsum needs
  • Deciding whether to retain flexibility via drawdown

Key message:

AVCs can dramatically improve retirement structure if used properly.

Case Study 4: Helen – Partial Annuity as a Risk Management Tool

Profile

  • Helen, age 65
  • Divorced, two adult children
  • DC pensions of ~£400,000
  • No DB pension
  • Total spending: £30,000 p.a.
  • Essential spending: £15,000 p.a.
  • Low-to-mid risk, concerned about volatility and inflation

Planning Focus

Helen doesn’t want sleepless nights worrying about markets — but also doesn’t want to give up flexibility entirely.

Example Structure

£200,000 used to purchase an annuity at ~6.5%

Provides ~£13,000 p.a. guaranteed income

Remaining £200,000 left invested in drawdown

This structure:

  • Covers most essential spending
  • Reduces reliance on investment returns
  • Allows flexibility for lifestyle spending and legacy planning

Key message:

Annuities don’t replace drawdown — they can support it.

Partial annuitisation can improve security without sacrificing flexibility.

Case Study 5: John and Emma – Household Level Planning

Profile

John (65) and Emma (63)

John:

  • DB pension of £24,000 p.a.
  • £72,000 tax-free cash
  • DC pensions of £200,000

Emma:

  • DC pensions of £600,000

Planning Focus

This is a classic example of why pension planning works best at a household level, not individually.

Key considerations include:

  • Coordinating withdrawals across two people
  • Using unused personal allowances efficiently
  • Managing future marginal tax rates
  • Planning survivor income and estate efficiency

Emma, with no other income before State Pension age, has significant scope to draw pension income very tax efficiently. John, with guaranteed income already in payment, faces different constraints.

Key message:

At higher asset levels, tax and household coordination drive outcomes more than investment returns.

Listener Question: Is It Worth Topping Up NI Contributions?

If you currently have 30 qualifying years, your State Pension would be roughly:

~£197 per week (around £10,244 p.a.)

Topping up to 35 years could increase this to:

~£230 per week (around £11,973 p.a.)

That’s around £1,700 extra per year, for a cost of roughly £4,500.

Payback period: around 2.5–3 years — after that, it’s inflation linked income for life.

It’s also worth checking for partial years, which can often be topped up at a lower cost.

Final Thoughts

This episode highlights a core truth of retirement planning:

  • It’s not just about how much you’ve saved
  • It’s about understanding what you have
  • Using pensions in the right order
  • Managing flexibility, tax and long term guarantees

The case studies show that outcomes are driven by structure, timing and personal priorities — not just investment returns.

Don’t forget:

Bonus live episode this Thursday from our Annual Client Conference

Next miniseries: Investments — risk, diversification and income strategies

If you found this helpful, please subscribe, leave a review, and send in your questions to retirewell@wealthofadvice.co.uk.

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