Retirement6 min read·7 October 2026

Burnham's Plan to End the Triple Lock, Explained

From April 2030, the State Pension would rise with inflation or 2.5% but no longer with earnings. Here's what's actually being proposed, and what it isn't.

Scenarios

Burnham's Plan to End the Triple Lock, Explained

This article is for general information and educational purposes only. It does not constitute financial advice. You should consult a qualified financial adviser before making any financial decisions.

What Was Actually Announced

At Labour's party conference in Liverpool on 29 September, Prime Minister Andy Burnham used his first conference speech since taking office to set out a plan to end the State Pension triple lock from April 2030, and use the savings to fund a new National Care Service.

The detail matters here, because "scrap the triple lock" has been said before and usually means something less drastic than it sounds. Burnham's version:

Keeps the triple lock untouched for the rest of this Parliament. The current promise, that the State Pension rises each year by the highest of average earnings growth, CPI inflation, or 2.5%, stays in place until April 2030.
From April 2030, drops the earnings link. The State Pension would still rise every year by the higher of CPI inflation or 2.5%. What goes away is the "or average earnings, if that's higher" clause.
Funds a National Care Service. Modelled on the system already running in Scotland, personal care (not the residential cost of a care home) would become free at the point of use in England, paid for in part by the long-run saving from the earnings link.
Ringfences the basic State Pension from new charges. Burnham was explicit that the care reform itself imposes no charge on the pension.

This is what's sometimes called a "double lock": still a floor, still rising every year, just without the extra kicker that earnings growth occasionally adds.

Why the Earnings Link Is the Expensive Part

The triple lock's reputation for being costly comes almost entirely from that third clause. CPI and the 2.5% floor are relatively predictable and bounded. Earnings growth isn't, and it has a habit of spiking in exactly the years the public finances can least afford it, as happened after the pandemic when a statistical earnings surge nearly produced an 8%+ uprating.

Over time, a lock that pays out the highest of three measures will almost always beat each measure individually. That's the mechanism, not a bug: it's a ratchet, and ratchets only move one way. Removing the earnings clause doesn't make the State Pension fall in real terms, it just removes the one component that regularly pushes it ahead of both inflation and the government's own pay bill.

What This Doesn't Change, Yet

It's worth being precise about what hasn't happened:

No vote, no legislation. This is a policy announced in a conference speech with a 2030 implementation date, nearly four years out and beyond this Parliament's current term. Conference speeches are commitments, not Finance Bills. A lot can happen to a policy with a four-year runway, including a change of Prime Minister, a change of Chancellor, or a change of mind under political pressure.

Nothing changes before April 2030. This year's uprating, and every uprating between now and then, still follows the existing triple lock rules.

The State Pension still rises every year under the new rule too. The "double lock" is a slower ratchet, not a freeze or a cut in nominal terms. It would very likely still outpace inflation in most years, given the 2.5% floor.

The reaction has been predictably split. Unite's Sharon Graham called ending the triple lock "electoral suicide," which gives you a sense of how contested this will remain between now and 2030. Treat the 2030 date as a stated intention, not a locked-in fact of your retirement plan.

What It Means for Your Numbers

If this proposal survives in its current form, the practical effect is that the State Pension would compound a little more slowly from 2030 onward than it has over the last decade and a half. Since 2010, the full new State Pension has more than doubled, comfortably outpacing both prices and average earnings over that period. A double lock would still deliver real growth, just without the periodic earnings-driven jumps.

For a 35-year-old modelling a State Pension starting in the early 2060s, the gap between "triple lock forever" and "double lock from 2030" compounds over three decades and is worth checking, not guessing at. For someone already within a few years of State Pension age, the difference through 2030 is close to zero, since the existing rules apply until then regardless.

Modelling It in Scenarios

The Assumptions tab in Scenarios has a State Pension triple lock toggle, on by default, which grows your State Pension at CPI plus a small historical premium approximating the "highest of CPI, earnings, or 2.5%" rule. Switching it off grows the State Pension at CPI only, which is a reasonable proxy for a world where the earnings link has gone and inflation happens to be the higher of the remaining two measures.

To compare both futures side by side:

Build your plan with the triple lock on, the current rule, and note your results.
Untick it to see the lower-growth case, our proxy for the post-2030 world.
If you want to model the 2030 start date precisely rather than applying it from day one, you can set a custom growth rate on your State Pension entry that steps down in the relevant year, rather than relying on the whole-plan toggle.

Running both isn't about picking which one is "right". Nobody knows yet, including the government. It's about seeing whether your plan still works if the more conservative version turns out to be true, which is exactly the kind of stress test a conference-speech policy deserves four years before it might take effect.

A Few Things to Be Clear About

This isn't financial advice, and Scenarios isn't FCA-authorised or a regulated adviser. Nothing here should be read as a prediction that this policy will happen on this timeline, or at all. If your retirement plan is unusually sensitive to State Pension growth assumptions, for example if it's your main source of guaranteed income, that's worth discussing with a regulated financial adviser who can weigh it against your specific circumstances.

If you want to see how your own plan holds up under both the current triple lock and a slower post-2030 assumption, you can build your plan for free and compare the two.