For many people, the State Pension forms a key part of their retirement income.
In this guide, I’ll explain how the UK State Pension works, how much you could receive, whether topping up your National Insurance record is worthwhile and some of the common mistakes to avoid.
What Is the State Pension?
The State Pension is a regular payment from the government that you can claim once you reach State Pension age. It is designed to provide a basic level of income during retirement.
Most people will also rely on workplace pensions, personal pensions, ISAs and other investments to achieve the retirement lifestyle they want. If you’re unsure whether you’re on track, our retirement planning service helps bring all of these moving parts together into one clear financial plan.
How Much Is the State Pension in 2026/27?
For the 2026/27 tax year, the full New State Pension is £241.30 per week, approximately £12,547 per year.
The amount you actually receive depends on your National Insurance record and how many qualifying years you have built up throughout your working life.
The Triple Lock Explained
The State Pension increases each year by the highest of following measures:
- September’s Consumer Price Index which is a measurement of inflation
- Average increase in wages between May and July; or
- A straight 2.5%
This is known as the Triple Lock and helps protect spending power throughout retirement.
When Can You Claim Your State Pension?
The current State Pension age is 66, although legislation is already in place for future increases. Your State Pension age depends on your date of birth.
How Many National Insurance Years Do You Need?
To receive any State Pension at all, you’ll normally need at least 10 qualifying years of National Insurance contributions.
You’ll often hear that you need 35 qualifying years to receive the full New State Pension and, for many people, that is broadly correct. However, it’s not always quite that simple.
The State Pension rules changed in April 2016 and, as a result, some people may need more than 35 years to receive the full amount, while others may need fewer. This is particularly relevant if you were ever contracted out of part of the State Pension through a workplace pension scheme.
Rather than relying on the 35-year rule, I would always recommend checking your State Pension Forecast. This will show exactly how much you’re on track to receive based on your own National Insurance record and whether any further contributions could increase your entitlement.
What Counts as a Qualifying Year?
Qualifying years can be built up through employment, self-employment and National Insurance credits.
Credits may be available through Child Benefit, caring responsibilities and certain benefits. Before paying for missing years, always check whether credits could fill the gap first.
Should I Buy Additional National Insurance Years?
Possibly, but not always.
This is one of the biggest mistakes I see. Many people assume every missing year is worth buying, but that is not necessarily true.
First check your State Pension Forecast. Then check your National Insurance record. Only once you’ve established that a missing year will increase your entitlement should you consider making a voluntary contribution.
Most people can currently only make voluntary National Insurance contributions for the previous six tax years.
What Return Could You Get If You Do Buy Additional Years
A full year of voluntary Class 3 National Insurance contributions currently costs £956.80.
A qualifying year can increase your State Pension entitlement by approximately £358 per year before tax.
That means many people recover the cost within around three years of reaching State Pension age. After that point, the additional income continues for life and benefits from future Triple Lock increases.
This is why topping up can offer excellent value, but only if it genuinely increases your entitlement.
Should You Defer Your State Pension?
You can defer your State Pension if you don’t need it immediately.
For every nine weeks you defer, your State Pension increases by around 1%, equivalent to approximately 5.8% for a full year.
Deferral can sometimes make sense if you are still working and paying higher-rate tax, as delaying may allow more of your State Pension to be taxed at lower rates later.
What Does Contracting Out Mean?
Before April 2016, the State Pension worked differently and consisted of two parts: the Basic State Pension and the Additional State Pension.
The Basic State Pension was a flat-rate pension based on your National Insurance contributions, similar to the State Pension we have today. The second part was known as the Additional State Pension, which provided an extra amount on top of the basic pension.
The Additional State Pension has had different names over the years. Between 1978 and 2002 it was known as the State Earnings Related Pension Scheme (SERPS) and from 2002 onwards it became the State Second Pension (S2P).
Prior to April 2016, some people were contracted out of the Additional State Pension through their workplace pension scheme or a personal pension arrangement. In some cases this was a decision made by the occupational pension scheme you belonged to, meaning you may not have actively chosen to contract out yourself.
If you were contracted out, you and/or your employer paid lower National Insurance contributions. In return, you gave up some or all of your entitlement to the Additional State Pension and instead built up retirement benefits within another pension arrangement, such as a workplace pension scheme or personal pension.
Whether or not you’ve reached State Pension age, the level of State Pension you receive today could be affected if you were contracted out in the past.
As a result, if you were contracted out before April 2016, you may not automatically receive the full New State Pension even if you have 35 qualifying years of National Insurance contributions. This is one of the reasons why many people are surprised when their State Pension forecast is lower than expected.
However, being contracted out does not necessarily mean you are worse off overall. While you built up less entitlement within the State Pension system, you were also building up benefits elsewhere through your workplace or personal pension.
Reviewing those pensions alongside your State Pension can help provide a clearer picture of your overall retirement position. If you’d like help with this, you can find out more about our Pension Consolidation service here.
Can You Inherit a State Pension?
In most cases, no.
The New State Pension is based on your own National Insurance record, so it cannot usually be passed on to a spouse or civil partner when you die.
However, there are some exceptions. Depending on when you and your spouse reached State Pension age, a surviving spouse or civil partner may be entitled to inherit certain additional State Pension benefits or receive an extra payment on top of their own State Pension.
As the rules are complex and depend heavily on individual circumstances, it is usually best to contact the Pension Service if you believe you may be entitled to inherit any State Pension benefits from a late spouse or civil partner.
The Three Biggest State Pension Mistakes
1. Assuming you’ll automatically receive the full State Pension.
2. Buying missing years without checking whether they increase your entitlement.
3. Ignoring how the State Pension fits into your wider retirement plan.
Final Thoughts
The State Pension remains one of the most valuable retirement benefits available in the UK and currently provides just over £12,500 per year of inflation-linked income.
For a couple, that is approximately £25,000 per year before considering workplace pensions, personal pensions or investments.
While the State Pension is an important foundation, most people will also want to have a retirement plan which includes other pensions, ISAs and other investments to achieve the retirement lifestyle they want.
If you’d like help understanding how your State Pension fits into your wider retirement plans, a professional retirement plan can help bring everything together into one clear strategy.
