Pension triple lock to end in 2030: What the changes could mean for your State Pension

The Prime Minister has confirmed the State Pension Triple lock will come to an end in 2030.

Under the popular guarantee, the state pension rises by the highest of 2.5%, inflation or average earnings.

But in recent years the cost of the triple lock has been seen as unsustainable.

Andy Burnham has today said he will end the system to pay for reforms to adult social care.

Instead the triple lock will become a 'double lock' with the State Pension rising by the highest of 2.5% or inflation.

It comes as millions of pensioners are set to see their their State Pension jump by 3.9% next April under the triple lock, adding £488 to annual income.

The rise is off the back of average weekly earnings growth , including bonuses, for the three months to July 2026 which came in at 3.9%.

The increase is set to take the full state pension to £13,036 a year, up from the current £12,548 - and above the personal allowance for the first time.

Why is the government changing the triple lock?

The main reason is cost.

With the UK's ageing population, the triple lock has become increasingly expensive because pensions can rise faster than inflation and economic growth when wages jump sharply.

The government says changing the system could generate billions of pounds in savings over the coming decades, with the money helping fund plans for a new National Care Service and reforms to social care.

However, critics say the money saved won't be enough to fund the reforms.

Rachel Vahey, head of public policy at savings platform AJ Bell, said: “Burnham’s vision is laudable.

"For too long governments have been side-stepping the thorny question of the future of social care and, importantly, who will foot that enormous bill.

“But the idea that scrapping the triple lock will bankroll social care on its own is simply fantasy.

“The triple lock has materially boosted the value of the state pension. Spending on the state pension is now £16bn per year higher than it would have been in the absence of the triple lock*. But that increase has been built up over 15 years.

“Those spending increases are now baked into the state pension.

"Moving away from the triple lock is not about reversing those increases. Instead, it means reducing the cost of future state pension increases."

She added: “The numbers simply don’t stack up, at least until the cumulative annual saving from lower state pension increases adds up to the cost of running a social care system."

Will pensioners be worse off?

There will be no changes t the system before 2030 but in the long-run, State Pension increases may not be as valuable as they have been.

The true impact will depend on what happens to wages and inflation after 2030.

Under the current triple lock, pensioners benefit when wages grow faster than both inflation and 2.5%.

For example, the State Pension is set to rise by 3.9% next year in line with earnings.

But if inflation is at 3%, under the new system, the rise will be curtailed at 3%.

Could the plans still change?

Yes, the proposed change would not begin until April 2030 and would need to be implemented after the next general election.

That means future governments could alter, delay or abandon the plans.