The Short Answer
Everything on this site is general guidance, not advice, and every calculator result is an estimate, not a decision. Only the Department for Work and Pensions can decide what you are entitled to. Our figures are checked against GOV.UK and legislation.gov.uk and dated, but they cannot account for the evidence in your individual claim. For advice about your own situation, contact Citizens Advice or a welfare rights adviser.
Guidance, Not Advice: What That Means
This site exists so that any claimant can work out their own likely entitlement without paying for help. Each tool, including the pip back payment calculator, turns the published rules and rates into an estimate for your situation.
An estimate is not the same as a decision. The DWP decides your award by weighing your claim form, your medical evidence and your assessment report against the law. A calculator cannot weigh evidence. It can only apply the published points system and rates to the answers you give it.
That difference matters in both directions. A calculator result higher than your award letter does not prove the DWP is wrong. A lower result does not mean you should expect less than the letter says. If a decision looks wrong to you, the letter itself explains how to challenge it, and the deadline for doing so.
What We Do to Keep Figures Accurate
Every rate, threshold and points value on this site is taken from an official source, never from memory. The weekly PIP rates come from GOV.UK and the DWP benefit and pension rates publications. The activities, descriptors and points come from the Social Security (Personal Independence Payment) Regulations 2013 on legislation.gov.uk.
Each figure carries a "Last checked" date. That date is a record of when we verified the figure against its source, not when the page was built. When rates change each April, we update the figures and the dates together.
Accuracy has limits we state openly. Back-pay estimates approximate the April uprating boundary, so a result can differ from your letter by a few pounds around that date. Where our tables do not cover an older year, the calculator says so instead of guessing.
What This Site Does Not Do
We do not give medical advice. Pages about health conditions describe only how the PIP points system treats the difficulties those conditions cause. Nothing here should influence treatment decisions, and your GP or specialist remains the right source for medical questions.
We do not tell you what to write in a claim or assessment. Honest preparation guidance is published here; coaching you to present your situation as other than it is will never be.
We are independent. This site is not run by, funded by, or connected to the DWP or any government body. We sell nothing, and no page will ever pressure you to act with false urgency. The only deadlines you will read here are the statutory ones, stated as fact.
Where to Get Advice About Your Claim
If you need advice about your own claim, an adviser who can see your papers will always beat a website. Citizens Advice provides free help with PIP claims, reviews and appeals in England, Wales and Scotland. Local welfare rights services and disability charities offer the same in many areas. For questions about a payment you are already getting, the PIP enquiry line on your award letter is the direct route.
Nothing on this site creates an adviser-client relationship. To the extent permitted by law, we accept no liability for decisions made on the basis of an estimate. That is not small print for its own sake. It is the honest description of what a calculator can and cannot do.