In the lead-up to a Budget or when there is a change of prime minister, there is often speculation about the State Pension triple lock and whether the government will change it.
This policy, first introduced in 2010 by the Conservative-Liberal Democrat coalition, guarantees that the State Pension amount increases each year in line with certain benchmarks.
As a result, the payments rise in line with or faster than inflation to ensure that the real-terms value of the State Pension doesn’t fall.
However, an ageing population means that the government is paying the State Pension to more people, and for a longer period. This has led to conversations about the cost of the triple lock policy and its viability.
This article will explain how the triple lock works, why some critics argue it should be changed, and what this could mean for you.
The triple lock determines how much State Pension payments increase each year
Every year, the State Pension increases by a certain amount. The exact rise is decided by the triple lock, which states that on 6 April each year the payments must go up by the highest of:
- Inflation (based on the Consumer Prices Index from the previous September)
- Average wage increases (based on figures for growth in weekly wages from the previous May to July)
- A flat rate of 2.5%.
This means that even if inflation and average wage growth are low, you are guaranteed at least a 2.5% increase each year.
According to the BBC, the 6 April 2026 increase was determined by average wage increases, meaning the weekly New State Pension payment rose by 4.8% to £241.30 (£12,547.60 a year).
If the triple lock remains in place, the amount you receive from the State Pension will continue to go up each year. You also benefit from the payments for the rest of your life, making this a valuable addition to your other pensions and savings when designing a retirement income.
The triple lock means the State Pension costs an additional £12 billion a year
Because of the triple lock, the State Pension amount often increases faster than average earnings or the cost of living. Some argue that this means the bill for the State Pension is growing at an unsustainable rate.
According to 2025 data from the Institute for Fiscal Studies, State Pension spending was £12 billion higher than it would have been if the payments had only risen in line with average earnings since 2011.
Additionally, estimates suggest that annual State Pension spending could increase by £80 billion by the 2070s, with half of this rise attributed to the triple lock.
As such, there are questions about whether legislation should be changed to make State Pension increases less generous.
The new prime minister, Andy Burnham, has publicly committed to upholding the promise set out in the 2024 Labour Party manifesto to maintain the triple lock. However, calls for reform are growing louder.
Changes to the triple lock could affect your retirement income strategy
You will likely rely on wealth from various sources, including workplace pensions, ISAs, and the State Pension to generate much of your retirement income.
When designing your retirement income, it’s important to consider the effects of inflation and whether you can afford to draw a higher amount from your savings each year. This allows you to maintain the same standard of living, even if the cost of goods and services goes up.
The State Pension is a useful supplement to your savings, especially as it rises each year and so may provide a cushion against inflation.
If the government removes or changes the triple lock in the future, the payments might lose real-terms value if increases don’t keep pace with the cost of living. You would then rely more heavily on your other savings to draw a higher income each year, potentially meaning you deplete your retirement pot faster.
Cashflow forecasting can help you adapt to changes to the State Pension
With our support, you can build a picture of your retirement income and consider how changes to the State Pension might affect you.
To achieve this, we’ll use cashflow forecasting software. After inputting information about your retirement pot and your planned spending, we can create projections showing how much you will likely draw from your savings each year.
Crucially, this tells us how long you can fund your desired retirement for, considering factors such as inflation and varying levels of investment growth. We can also see how a change to the triple lock and the additional pressure this might place on your savings will affect your position.
With all this information in mind, we can then determine whether you need to further build your savings or if you are already able to absorb a change to State Pension payments.
Either way, you can be confident that your financial plan is resilient in the face of legislative changes and you can still achieve your dream retirement.
Get in touch
We are on hand to support you with designing your retirement income.
Please give us a call on 01276 855717 or email info@braywealth.com today if you require our help.
Please note
This article is for general information only and does not constitute advice. The information is aimed at individuals only.
All information is correct at the time of writing and is subject to change in the future.
A pension is a long-term investment not normally accessible until 55 (57 from April 2028). The fund value may fluctuate and can go down, which would have an impact on the level of pension benefits available. Past performance is not a reliable indicator of future performance.
The tax implications of pension withdrawals will be based on your individual circumstances. Thresholds, percentage rates, and tax legislation may change in subsequent Finance Acts.
An ISA is a medium to long term investment, which aims to increase the value of the money you invest for growth or income or both. The value of your investments and any income from them can fall as well as rise. You may not get back the amount you invested.
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