£300/month Pension from Age 40
Retirement at 65 · 25 years · UK pension projection
Projected pension pot at 65 — £300/month from Age 40
| Growth assumption | Pot at age 65 | Annual income (4% drawdown) | Monthly income |
|---|---|---|---|
| Conservative (4%/yr) | £154,239 | £6,170 | £514 |
| Moderate (6%/yr) | £207,898 | £8,316 | £693 |
| Optimistic (8%/yr) | £285,308 | £11,412 | £951 |
| Total you contribute | £90,000 | over 25 years | |
How your pot grows — £300/month at 6% annual growth
| Age | Years saving | Projected pot (6%) | Contributed so far |
|---|---|---|---|
| 45 | 5 | £20,931 | £18,000 |
| 50 | 10 | £49,164 | £36,000 |
| 55 | 15 | £87,246 | £54,000 |
| 60 | 20 | £138,612 | £72,000 |
| 65 | 25 | £207,898 | £90,000 |
Figures are future nominal values. Assumes £300/month contributed consistently with monthly compounding at 6% annual growth. Does not include employer contributions or inflation adjustment.
State Pension supplement
The full new State Pension in 2025-26 is £11,502/year (£958/month) for those with 35 qualifying NI years. Add this to your private pension income to estimate total retirement income. At 6% growth, your private pension adds £693/month — giving a combined £1,651/month if you qualify for the full State Pension.
Frequently asked questions
How much will I have in my pension if I save £300/month from age 40?
If you save £300/month from age 40 to age 65 (25 years), your projected pension pot is £154,239 at 4% annual growth, £207,898 at 6%, or £285,308 at 8%. You will have contributed £90,000 in total; the rest is investment growth.
What income will £207,898 in a pension provide?
Using the 4% sustainable withdrawal rate — a common rule of thumb — £207,898 provides approximately £8,316/year (£693/month) in retirement income. This does not include the State Pension (currently £11,502/year full new State Pension in 2025-26), which would supplement your private pension income.
Is £300/month enough for a pension?
The Pensions and Lifetime Savings Association defines a 'moderate' retirement standard as around £31,300/year for a single person. To assess whether £300/month is enough, compare your projected income of £693/month to your expected retirement expenses, factoring in the State Pension and any other income sources.
How does employer matching affect my pension at £300/month?
The projections above show personal contributions only. If your employer matches contributions — typically 3–6% of salary — your total monthly pension saving could be significantly higher. For auto-enrolment, the minimum total is 8% of qualifying earnings (3% employer + 5% employee). Adding your employer contribution to £300/month will increase your final pot proportionally.