How much money do you need to retire before pension access?
Plan accessible savings for the years before pension access. Worked UK bridge-fund examples distinguish spending, tax, access ages and later income.
Quick answer
Start with the annual spending shortfall before each income source becomes available, then total it across the bridge years. Use accessible savings for that period, rather than counting an inaccessible pension pot as cash you can already spend. A simple five-year gap at £24,000 a year is £120,000 in today’s pounds before growth, tax adjustments and contingency.
A large retirement pot and enough accessible money for early retirement are different questions. This guide separates the years before private pension access from those before State Pension or other later income. Examples are planning arithmetic, not a recommendation to retire.
1. Check each income start date
Normal minimum pension age is generally 55, rising to 57 on 6 April 2028. Protected ages and other exceptions can apply, and scheme rules can require a later age. Check your provider rather than using one assumed age for every pension.
Defined-benefit schemes have their own benefit terms and may reduce payments for early access. State Pension has a separate age and entitlement; use the official age check and forecast. Turning 57 does not make State Pension start.
2. Map the bridge in separate stages
Write down when you stop work and when each income becomes available. For each stage, subtract expected net income from spending to find the amount your accessible assets must fund. Avoid subtracting income from years before it actually begins.
Use the household budget to estimate spending. Account for mortgage payments, housing repairs and irregular purchases as well as routine bills. Include tax on taxable withdrawals in the funding calculation; spending and gross withdrawal are not always the same number.
| Stage | Annual shortfall | Simple total in today’s pounds |
|---|---|---|
| Age 52 to just before 57: 5 years | £24,000 | £120,000 accessible funding |
| From 57 | Recalculate after private pension income | Separate later-stage plan |
| From your State Pension age | Recalculate using forecast net income | Do not apply it to earlier years |
3. Compare routes to the same shortfall
If net part-time income supplies £8,000 of a £24,000 annual budget for all five bridge years, the shortfall becomes £16,000 a year: £80,000 before other adjustments. If it lasts only two years, the total reduction is £16,000 rather than £40,000. Timing matters as much as the headline income.
A £120,000 total assumes no real growth or loss and level spending in today’s pounds. It is not a safe withdrawal result. Market losses, tax, changing spending and the timing of withdrawals can change the accessible amount needed.
| Annual spending | Net income throughout bridge | Unfunded five-year spending |
|---|---|---|
| £24,000 | £0 | £120,000 |
| £24,000 | £8,000 | £80,000 |
| £30,000 | £0 | £150,000 |
4. Keep accessible assets and pensions separate
An ordinary ISA and a taxable investment account do not have the same age lock as a pension, but their investments can fall and their tax treatment differs. Account restrictions matter: a Lifetime ISA has separate withdrawal rules, so it should not be treated like an unrestricted ISA for this exercise.
List each asset, the earliest available date, withdrawal conditions and expected tax. Home equity is not automatically spending cash; selling or borrowing creates its own costs and assumptions. Do not count the same money in both the bridge budget and the later retirement pot.
5. Test the later years as well
Coast FIRE projects growth towards a later target with no withdrawals before retirement. Spending down that same pot during the bridge changes the starting position, so its headline result cannot prove the bridge is funded.
Model the years after pension access separately and compare several spending and return scenarios. Check your actual pension information, accessible balances and State Pension forecast before changing work or contribution plans.
- Confirm access dates and scheme rules.
- Estimate spending and net income separately for each stage.
- Identify which accounts can fund each stage.
- Allow for withdrawal tax, costs and irregular spending.
- Check that funding the bridge does not leave the later plan short.
Sources and worked-example method
Checked 12 October 2026. Examples are explicitly illustrative unless marked as dated provider prices. Confirm your supplier, contract or scheme terms before acting.
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