The UK state pension age could rise above 70 if a future Conservative government maintains the existing triple lock without reform, Treasury minister Torsten Bell has warned.
Bell argues that keeping the current pension uprating formula would increase pressure on public finances and could eventually require faster increases in the retirement age.
- Treasury minister Torsten Bell warns that maintaining the existing triple lock could eventually require increasing the UK state pension age beyond 70.
- Labour’s planned reforms are projected to reduce annual state pension spending by £15bn by the end of the 2030s, with savings rising to £50bn annually by 2050.
- The legislated state pension age is scheduled to reach 67 between 2026 and 2028 and 68 between 2044 and 2046. No increase above 68 has been approved.
The warning follows Labour’s announcement that the triple lock will be reformed from April 2030, with projected savings helping finance Prime Minister Andy Burnham’s proposed National Care Service.
UK state pension age could exceed 70, Treasury minister claims
Bell said the Conservatives would face difficult decisions about financing state pensions if they returned to government and retained the existing triple lock.
The policy guarantees annual pension increases based on whichever is highest:
- Consumer price inflation.
- Average earnings growth.
- A minimum increase of 2.5%.
Because the highest measure determines each annual increase, the state pension can grow faster than both prices and wages over extended periods.
Bell argues that this creates a long-term fiscal challenge as the population ages and pension expenditure increases. He suggested the Conservatives could respond by accelerating planned increases in the state pension age, as previous Conservative governments did during the 2010s.
However, his suggestion that the pension age could exceed 70 is a political projection, not an announced government policy or an official retirement-age forecast.
Labour plans triple lock pension reforms from April 2030
Prime Minister Andy Burnham announced changes to the triple lock at Labour’s September 2026 conference.
The reforms are intended to preserve pensioners’ purchasing power while limiting the long-term growth of pension expenditure.
Under the proposed system, annual state pension increases would remain at least as high as inflation or 2.5%, whichever is greater.
An additional earnings-related adjustment would apply when necessary to prevent the pension from falling below its protected level relative to average wages.
Current triple lock vs. Labour’s proposed pension reform
| Feature | Current triple lock | From April 2030 |
|---|---|---|
| Inflation protection | Yes | Yes |
| Minimum annual increase | 2.5% | 2.5% |
| Full annual earnings growth guarantee | Yes | No |
| Protection relative to average earnings | Annual uprating | Maintained over time |
| Implementation | Existing system | Planned from April 2030 |
The government estimates that the changes could reduce annual pension spending by £15 bn by the end of the 2030s. Projected annual savings are expected to increase to approximately £50 bn by 2050.
These figures represent savings relative to maintaining the existing system, not the total cost of the state pension.
When will the UK state pension age increase?
The state pension age is currently subject to a government review. Under the existing legislative timetable, the qualifying age will gradually increase to 67 between 2026 and 2028. A further increase to 68 is scheduled between 2044 and 2046.
UK state pension age timetable
| State pension age | Scheduled implementation |
|---|---|
| 66 | Existing baseline |
| 67 | 2026-2028 |
| 68 | 2044-2046 |
| 69 | No approved timetable |
| 70 or above | No approved timetable |
The government can review the timetable, but changes require the relevant legislative process. There is currently no approved plan to increase the state pension age to 70.
Conservatives oppose changes to the triple lock
Conservative leader Kemi Badenoch has criticized Labour’s planned reforms and pledged to preserve the existing pension uprating mechanism. Bell argues that this position conflicts with previous Conservative discussions about the policy’s long-term affordability.
Badenoch previously suggested that the triple lock could be means-tested, while former Chancellor Jeremy Hunt described the policy as a burden on public finances.
Bell also pointed to earlier decisions by Conservative governments to accelerate increases in the state pension age.
The disagreement highlights a broader debate over whether future governments should manage pension costs through changes to annual increases, higher retirement ages or other fiscal measures.
Labour maintains that its revised system would continue protecting pensioners against inflation while allowing part of the projected savings to finance social care reform.
The government’s proposed National Care Service is intended to improve access to care and address long-standing pressures on the UK’s social care system.
The debate is likely to remain central to retirement policy as the government reviews the state pension age and prepares to introduce the revised triple lock in 2030.
