Last reviewed: 25 May 2026
TL;DR: The triple lock guarantee means the state pension rises each April by the highest of CPI inflation, average earnings growth, or 2.5%. The 2025-26 full new state pension is GBP221.20 per week. The 2027 uprating will be confirmed in autumn 2026 based on September CPI and July earnings data.The UK state pension triple lock has returned to the top of searches today as pensioners and future retirees look ahead to the next annual uprating. Here is what the current position means in practice.
How the Triple Lock Works
The triple lock is a government commitment first introduced in 2011. It guarantees that the state pension increases each April by whichever is highest: the Consumer Prices Index (CPI) rate of inflation from the previous September, average earnings growth from the July figure, or a floor of 2.5%.
The mechanism is set out in the Pensions Act 2014 and is reviewed as part of each Autumn Statement cycle. There is no statutory cap on the upside, which is why a post-pandemic earnings spike produced the 10.1% rise in April 2023.
Current State Pension Rates (2025-26)
For the 2025-26 tax year, the full new state pension rose to GBP221.20 per week, an 8.5% increase driven by the earnings growth measure. The full basic state pension (for those who reached state pension age before April 2016) rose to GBP169.50 per week.
These figures are published annually by the Department for Work and Pensions and confirmed in the Autumn Budget. The next revision takes effect from April 2026 - that uprating decision is due to be announced in the November 2026 Autumn Statement.
What to Expect for April 2027
The April 2027 uprating will draw on CPI data for September 2026 and average earnings data for the three months to July 2026. Both figures are published by the Office for National Statistics. With CPI currently above the 2.5% floor and wage growth moderating from recent highs, most projections point to a rise in the 3-4% range - though the Office for Budget Responsibility will not publish its formal forecast until Autumn 2026.
The current government reaffirmed its commitment to the triple lock in its 2024 general election manifesto and has not signalled any change of position since taking office.
National Insurance Gaps: Deadline Still Open
Your state pension entitlement depends on your National Insurance (NI) record. You need 35 qualifying years for the full new state pension, and at least 10 years to receive anything.
Historically, HMRC has allowed gaps to be filled back to 2006 at Class 3 voluntary contribution rates. Check your forecast and any gaps via the Check Your State Pension service on GOV.UK. Rates for voluntary contributions are set annually - confirm the current rate before paying.
Reform Debate: Where Things Stand
Critics of the triple lock argue it creates structural pressure on the public finances by ring-fencing a benefit that grows faster than general inflation in most years. The Institute for Fiscal Studies has repeatedly modelled the long-run cost. Supporters point out that state pensioners cannot increase their income through work in the way younger cohorts can, and that the flat-rate new state pension already replaced a more generous earnings-linked system.
No legislation to amend or abolish the triple lock has been introduced in the current parliament. Decisions on Path B reform remain a matter for future parliaments.
How to Check Your Personal Position
The fastest route is the Government Gateway - the Check Your State Pension forecast tool shows your projected weekly amount, your current NI record, and which years have gaps. You will need a Government Gateway login to access it.
What is the triple lock guarantee?
The triple lock is a government policy that increases the state pension each April by the highest of CPI inflation (September figure), average earnings growth (July figure), or 2.5%. It has been in place since 2011.
What is the state pension in 2025-26?
The full new state pension is GBP221.20 per week for 2025-26, following an 8.5% increase driven by the earnings measure. The basic state pension for pre-2016 retirees is GBP169.50 per week.
How many NI years do I need for the full state pension?
You need 35 qualifying National Insurance years for the full new state pension. You need a minimum of 10 years to receive any state pension at all. Years can be checked and gaps filled via GOV.UK.
Will the triple lock be abolished?
As of May 2026, the government has committed to maintaining the triple lock and no legislation to change it has been introduced in the current parliament.
When is the next state pension increase?
The next increase takes effect in April 2026, announced in the Autumn 2025 Statement. The April 2027 increase will be based on September 2026 CPI and July 2026 earnings data.
