One in seven income protection claims in the UK was rejected in 2024. That is a blunt reason to stop treating this insurance as a box-ticking exercise.
Picture a graphic designer called Daniel, working from a small flat in Manchester. His income pays the mortgage, childcare and a handful of subscriptions he could cancel without much thought. Then a back problem makes it impossible to sit at his desk for more than a few minutes. The policy he bought two years earlier is still active, but the insurer says he is capable of doing another kind of work. His claim stalls.
The problem was not that Daniel had no insurance. He had chosen the wrong version of it.
Income protection is designed to replace part of your earnings if illness or injury prevents you from working. In the UK, policies usually cover between 50% and 65% of income, rather than paying the full salary. That limit reflects the need to reduce the temptation to claim and leaves room for tax and benefit considerations, but it also means you must calculate the gap carefully.
Start with the number your household genuinely needs, not the maximum figure an insurer offers. Add the mortgage or rent, council tax, utilities, food, transport and essential debt repayments. Remove spending that could pause during a long illness, but do not assume every non-essential expense will disappear. Recovery can involve private treatment, travel to appointments or changes to your home.
Then compare that monthly figure with your employer’s sick pay, savings and any other reliable support. A policy that pays £1,800 a month may sound substantial until your employer’s benefit ends and the household budget still needs £2,400. A smaller policy may be perfectly adequate for someone with a large emergency fund or a partner who can cover part of the bills.
Match the policy to the way you earn a living
The most consequential choice is usually the definition of incapacity. An “own occupation” policy can pay when you are unable to perform the specific job you normally do. It is generally more suitable for skilled professionals, tradespeople and anyone whose work relies on a particular physical or technical ability, though it is usually more expensive.
An “any occupation” policy sets a much tougher test. You may have to be unable to carry out practically any job that could reasonably be considered suitable for you. A surgeon who can no longer operate might still be judged capable of office work. A builder with a serious back injury might be assessed against a less physical role. The policy can be cheaper, but the difference is not cosmetic; it changes the circumstances in which money may actually be paid.
Some policies use an intermediate definition, such as work suited to your experience, education or training. Read the exact wording rather than relying on the label used in a sales conversation. Two products can sound similar while giving the insurer very different ways to assess a claim.
Your occupation should also be described accurately at application. “Office worker” is not enough if you spend half the week travelling, lifting equipment or working on construction sites. A vague job description can create an argument later, especially if your role has changed since the policy began. Tell the insurer about material changes and keep records of what your job involves.
Self-employed applicants need to look beyond the headline monthly benefit. Check whether the policy covers business owners whose work depends on them personally, whether dividends count as income, and what evidence will be required to establish earnings. A company director with an irregular income may find that the amount available at claim stage is not as straightforward as a salary figure on a payslip.
The waiting period, often called the deferred period, is the time between becoming unable to work and receiving the first payment. Common choices in the UK are four, 13 or 26 weeks, with some policies using a 12-month delay. A longer wait normally reduces the premium, but only makes sense if your employer’s sick pay, savings or another source of income can carry you through it.
This is where many buyers make a quiet mistake. They choose a 26-week deferment because the quote looks attractive, then discover that their employer pays full salary for only eight weeks and half salary for another month. The remaining months become a problem long before the insurance begins.
Check the sick-pay policy in your employee handbook, not just what you remember hearing during onboarding. Standard calculations used in the industry often assume six months of employer sick pay before income protection starts. That assumption will not fit every workplace. Some employers pay generously, some offer very little and some change their terms when a person moves from full pay to long-term absence.
If you are self-employed, the calculation is more direct but the risk is greater. There may be no employer-funded bridge at all. Your waiting period should reflect how long your savings can realistically last, including the possibility that your business income will fall while you are ill.
Read the policy before comparing the price
A policy’s benefit period matters as much as its monthly payment. Some plans pay until you return to work, reach a specified age or die; others limit payments to a set number of years. Short-term cover can be useful for a temporary gap, but it should not be mistaken for long-term protection if your household relies heavily on your earnings.
Look for exclusions that could affect your own circumstances. Mental health conditions, back problems, self-inflicted injuries, substance-related illness and hazardous activities may be treated differently across policies. Existing medical conditions usually need to be disclosed, even if they seem irrelevant or have not troubled you recently. Failing to disclose information can create a dispute when you make a claim.
Ask how the benefit is calculated if your income changes. A fixed benefit may be easy to understand, but inflation can gradually weaken its buying power. Index-linked cover can increase the benefit over time, usually at a higher cost. It is particularly relevant for a policy that may run for decades, since a payment that covers the essentials today may look surprisingly thin after years of rising prices.
Premiums deserve similar scrutiny. Guaranteed premiums stay fixed under the policy terms, while reviewable premiums can be increased by the insurer. The cheaper quote is not necessarily the cheaper arrangement over the full life of the policy. Find out whether the premium changes with age, claims experience, inflation or a scheduled review, and whether giving up certain options makes the policy less useful.
Do not overlook the relationship between income protection and other insurance. Critical illness cover generally pays a lump sum after a specified diagnosis, while income protection is intended to provide a regular income during incapacity. Life insurance serves a different purpose again. One policy cannot automatically replace the others, but a household may not need every type at the same level. A large critical illness payout may reduce the cash reserve you need, though it does not guarantee a continuing monthly income.
Claims statistics should make buyers more attentive, not cynical. In 2024, 86% of UK income protection claims were approved, the lowest approval rate among the protection products tracked that year. That figure does not tell you whether a particular policy is good or bad, and it cannot predict an individual claim. It does show why definitions, exclusions and medical disclosure deserve more attention than a polished illustration.
Income protection made up only 10% of new protection sales in the UK in 2024, and 97% of those sales went through advisers. That suggests the product is often complicated enough to benefit from a proper conversation, particularly if you are self-employed, have variable earnings or need specialist occupation cover. An adviser should explain the trade-offs, not simply present the largest possible benefit or the lowest initial premium.
Ask for the recommendation and the reasons behind it in writing. You should be able to see why the adviser selected the occupation definition, waiting period, benefit period and premium structure. If the explanation relies on phrases such as “that is the standard option”, ask what you would gain by choosing something else.
Before signing, read the claim procedure and ask who decides whether you are incapacitated. Check whether your occupation is assessed at the start of a claim and later reviewed, whether rehabilitation or alternative work affects payments, and what happens if you return to work part-time. Also check whether the benefit is paid directly to you and whether the policy contains a minimum earnings or benefit cap.
The best policy is the one whose claim test matches the work you actually do and whose waiting period matches the money you can access. Price still matters, but it belongs near the end of the decision, after you know what you are buying. A cheap policy that only pays after a year, or only after you become unable to do any job, may be a very expensive lesson in fine print.