Mandatory reconsideration: why most people stop too soon

What mandatory reconsideration is

Mandatory reconsideration is the compulsory stage that sits between a benefit decision and an appeal to an independent tribunal. When a decision goes against you, whether that means a refusal or an award at a lower rate than expected, the first step is not the tribunal. It is a request for the Department for Work and Pensions to look at the decision again. You cannot go straight to a tribunal. The law requires the reconsideration stage to be completed first, and it was introduced precisely as a compulsory step before an appeal can be made to an independent tribunal.

The reconsideration is usually carried out by a different decision maker from the one who made the original decision, although that is not guaranteed. The decision maker reviews the evidence that was on file at the time of the original decision and considers whether the outcome should change. The result arrives as a Mandatory Reconsideration Notice. That notice is normally sent in duplicate, because one copy is intended to be submitted with any appeal. Keep both copies safe. The notice carries its own date, and that date starts a separate deadline that matters just as much as the first one. If the decision is unchanged, the notice is the document that opens the door to the tribunal, and without it an appeal cannot be lodged.

The numbers, in a table

The published figures show a clear pattern. The chance of a change in your favour rises sharply as the case moves through the stages, and the gap between the first stage and the last is the single most important thing to understand about this process.

The odds improve markedly at each stage. A reconsideration changes the award in roughly a quarter of cases. An appeal that is lodged has a further chance of being conceded by DWP before it ever reaches a hearing, at roughly a fifth to a quarter of lodged appeals. And an appeal that does reach a hearing succeeds in about two thirds of cases. The hearing success rate has eased from around 70 percent in late 2023, and HMCTS tribunal statistics for October to December 2025 recorded 64 percent of PIP appeals cleared at a hearing decided in the claimant's favour, so the figure moves around. Even at the lower end of that range, the hearing stage remains the point at which claimants are most likely to succeed.

Why most people stop at the wrong point

DWP customer journey statistics record that 34 percent of completed mandatory reconsiderations on initial decisions went on to an appeal. In other words, only about a third of people who reach the end of the reconsideration stage carry on to the tribunal. The rest stop. Some stop because they accept the outcome. Some stop because the process has already taken months and the effort of continuing feels too great. Some stop because they do not know that a further stage exists, or because the Mandatory Reconsideration Notice reads like a final answer rather than a stepping stone.

The consequence is straightforward arithmetic. If roughly a quarter of reconsiderations succeed, and only about a third of the unsuccessful cases go on to appeal, then a large number of people who would have won at a hearing are simply not there to win. The 67 percent hearing success rate is calculated only on the cases that reach a hearing. It says nothing about the people who gave up earlier. This is not an argument that every refusal should be appealed, and it is not a promise that any individual case will succeed. Individual cases turn on their own evidence, the specific descriptors in dispute, and how well the evidence addresses them. A national average cannot tell you what will happen in your case. What it can tell you is that a refusal at reconsideration is a common outcome that is frequently overturned later, and that stopping at that point is a decision worth making deliberately rather than by default.

The deadlines that actually bite

There are two deadlines, and they run from different documents. A claimant normally has one calendar month from the date on the decision letter to request a mandatory reconsideration. That is one calendar month, not four weeks, and it runs from the date printed on the letter rather than the date it arrived. If that month passes, a late request can still be made up to 13 months from the date on the decision letter, but only where there are good reasons for the delay. Those reasons need to be set out, and the decision maker has to accept them. A late request is possible, not automatic.

The second deadline is the one that catches people out. If the decision is unchanged, the claimant has one calendar month from the date of the Mandatory Reconsideration Notice to lodge an appeal to the First-tier Tribunal. The appeal is lodged on form SSCS1. Missing the first deadline closes the appeal route as well, because without a completed reconsideration there is no Mandatory Reconsideration Notice, and without that notice there is nothing to appeal against. The two deadlines are linked, and the first one is the one that governs whether the second one ever becomes available. Diarise both dates as soon as each document arrives, and keep the duplicate copy of the notice with the original decision letter.

What makes a reconsideration more likely to succeed

The most common mistake is to restate the whole claim. A reconsideration is not a fresh application, and a general account of how your condition affects you is unlikely to move a decision that has already been made. The decision turned on specific descriptors or criteria, and the request should address those points directly. Identify which descriptors were scored at nil or at a lower level than expected, and explain, with reference to the evidence, why that scoring is wrong. Point to evidence that was already supplied but does not appear to have been taken into account. That happens, and it is one of the more productive grounds for asking for a second look.

Where new evidence goes to the disputed points, supply it. A letter from a clinician that speaks to the specific activity in question carries more weight than a general statement about diagnosis. Keep in mind that a reconsideration is decided on the position at the date of the original decision, not on how things are now. Evidence about a change in circumstances after the decision belongs to a different process, such as reporting a change, rather than to the reconsideration itself. The same principle applies at the tribunal, which considers the claimant's circumstances as at the date of the original decision rather than at the date of the hearing. The tribunal reviews the award afresh, which means an award could in principle be reduced as well as increased, so the evidence put forward should be chosen with that in mind.

How long it takes and where to get help

PIP appeals took around 37 weeks on average to reach a decision, up from about 24 weeks two years earlier. That is a long wait, and it is worth knowing before deciding whether to continue. The wait is not wasted time if it is used to gather evidence and prepare the case, but it is a real cost in effort and uncertainty, and it should be weighed honestly. For context on the wider system, at 30 April 2026, 4.0 million people had entitlement to Personal Independence Payment in England and Wales, and the quarterly new claim award rate was 37 percent excluding withdrawn claims.

Free help is available. Citizens Advice and local welfare rights services advise on benefit decisions at no cost, and they are where most successful appellants get their submissions written. That is not a small point. The difference between a submission that addresses the disputed descriptors with supporting evidence and one that restates the claim is often the difference between the two success rates described above. For the appeal stage itself, see the KT tribunal appeal guide, which covers form SSCS1 and what happens at a hearing. If the problem is the way the claim has been handled rather than the decision itself, the DWP complaints guide covers that separate route. Complaining about service is a different process from challenging a decision, and pursuing one does not pause the deadlines for the other.

Source: GOV.UK: mandatory reconsideration.

Related coverage on Kael Tripton: PIP caseload hits 4.1 million; 27 percent of reviews change award, PIP award lengths: what DWP data shows and how the June 2026 extension rules work, MPs Call for Universal Credit Boost as State Pension Age Rises to 67, Universal Credit Managed Migration Explained, Appealing a Benefit Decision 2026: The SSCS Tribunal Explained.

Frequently asked questions

Can I appeal without asking for a mandatory reconsideration first?

No. Mandatory reconsideration was introduced as a compulsory stage before an appeal can be made to an independent tribunal. You cannot go straight to a tribunal. The appeal route opens only once a Mandatory Reconsideration Notice has been issued.

How long do I have to request a mandatory reconsideration?

A claimant normally has one calendar month from the date on the decision letter. A late request can be made up to 13 months from that date where there are good reasons for the delay, but the reasons have to be accepted.

What happens if the reconsideration does not change the decision?

DWP issues a Mandatory Reconsideration Notice, usually in duplicate, with one copy to be submitted with any appeal. You then have one calendar month from the date of that notice to lodge an appeal to the First-tier Tribunal on form SSCS1.

What percentage of PIP mandatory reconsiderations succeed?

26 percent of PIP mandatory reconsiderations cleared in the quarter ending April 2026 led to a change in award. Across the five years from May 2021 to April 2026, 28 percent of cleared mandatory reconsiderations, excluding withdrawn cases, led to a change in the award.

What percentage of PIP appeals succeed at a tribunal hearing?

67 percent of PIP appeals decided at a tribunal hearing in January to March 2026 were found in the claimant's favour. HMCTS tribunal statistics for October to December 2025 recorded 64 percent, with the hearing success rate easing from around 70 percent in late 2023.