Why so many people receive less than the full new State Pension

The full rate of the new State Pension is quoted so often that it is easy to assume it is what everybody gets. It is not. The £241.30 a week paid from April 2026 is a ceiling for most people under the new scheme, and a large number of pensioners receive less, sometimes by a significant amount, without anything having gone wrong.

The reasons are rarely mysterious. They sit in the National Insurance record and, for anyone who was working before 2016, in a calculation made once, in April of that year, when the old system gave way to the new one. This article goes through how that calculation works and what it means for an individual figure.

Who is on the new State Pension

The new State Pension applies to men born on or after 6 April 1951 and women born on or after 6 April 1953, in other words anyone who reached State Pension age on or after 6 April 2016. People who reached it before then stay on the old basic State Pension, often with Additional State Pension on top. The two systems have different full rates and different rules, so the first step in understanding any figure is knowing which one applies.

Ten years to qualify, thirty-five for the full rate

GOV.UK sets out the basic arithmetic. A person needs at least 10 qualifying years on their National Insurance record to receive any new State Pension at all. For someone whose record started after April 2016, 35 qualifying years are needed for the full rate, and each year is worth one thirty-fifth of it.

A qualifying year can come from working and paying contributions, from National Insurance credits (for example while unemployed, ill, or caring for a child or an adult), or from voluntary contributions. Fewer years means a proportionally smaller pension, as the simplified table below shows.

Illustrative arithmetic for a record that began after April 2016, with no contracting out. Records that began before 2016 are worked out differently, as explained below. Not a statement of anyone’s entitlement.

The starting amount, worked out in 2016

Almost everyone now reaching State Pension age has a record that began well before 2016, so the simple thirty-fifths rule does not tell the whole story. When the new scheme began, the government calculated a starting amount for everyone with a pre-2016 record. Broadly, it took the higher of two figures, both based on the record up to 5 April 2016:

• the pension the person would have received under the old rules, including any Additional State Pension; or
• the pension they would have received if the new scheme had applied for their whole working life.

Both calculations include a deduction for any years in which the person was contracted out of the additional state scheme through a workplace or personal pension. That deduction is the most common reason a starting amount sits below the full rate. GOV.UK notes that people who were contracted out will usually need more than 35 qualifying years to reach the full new State Pension. Contracted-out years still count as qualifying years; they are not gaps.

Two people with forty years of work each can have quite different State Pensions. The record shows what was paid, and into which scheme.

Closing the gap after 2016

If a starting amount was below the full rate, each qualifying year added after 6 April 2016 increases it by one thirty-fifth of the full rate, about £6.89 a week at 2026/27 rates, until the full rate is reached. Years can be added by working and paying National Insurance, by receiving credits, or by paying voluntary contributions for past gaps.

Whether a voluntary payment is worthwhile depends on exactly where a record stands. For someone who will reach the full rate anyway through work before State Pension age, an extra year may add nothing. We go through the cost, the deadlines and the cases where it does not pay in buying back missing National Insurance years.

When the figure is higher than the full rate

Some people’s starting amount was more than the full new State Pension, usually because they built up substantial Additional State Pension before 2016 without being contracted out. They receive the full rate plus the excess as a protected payment. GOV.UK says a protected payment increases each year in line with CPI rather than the triple lock, which is why it rose by 3.8% in April 2026 while the full rate rose by 4.8%. Our explainer on how the triple lock decides each April’s increase shows the effect on a mixed pension.

Other reasons a figure can be lower

• The married women’s reduced rate. Many women who started work before 1977 could choose to pay a reduced rate of National Insurance. Years paid at that rate do not count towards a State Pension in the usual way, and GOV.UK notes that such years may affect what is received.
• Years abroad. Time spent living or working outside the UK may leave gaps, though some countries’ contributions can count under social security agreements.
• Low earnings without credits. Years of part-time work below the National Insurance threshold, without credits, are not qualifying years.

Who this matters for, and what to check

• Anyone below State Pension age: the State Pension forecast shows the starting amount position and whether more years would increase the figure.
• Anyone already receiving a pension that looks low: the award letter breaks the amount down, and the Pension Service can explain an individual record.
• Married women who paid the reduced rate, and widows: what a partner’s record can add is covered in what happens to a State Pension when a husband or wife dies.
• Anyone weighing up claiming later: deferral increases whatever the award is, full or not, as explained in what putting off your State Pension adds.

The takeaway

The full new State Pension is the top of the scale, not the middle of it. For most people now retiring, the figure was shaped in 2016 by a starting amount that reflected decades of contributions, including any years contracted out, and has been built on since. Anyone who wants to know where they stand, and whether anything could still change it, can see the answer in their own forecast or award letter, free of charge, on GOV.UK.