Critical Illness Cover for UK & Irish Teams

Group critical illness cover provides a tax-free lump sum following a serious diagnosis. Kota helps you compare insurers, set up cover, and manage everything in one system with HRIS sync. No spreadsheets. No manual updates when someone joins or leaves.

Powering benefits for 65,000+ employees

About
Group Critical Illness Cover

What is Group Critical Illness Cover?

Group critical illness cover is a workplace insurance benefit that pays your employees a tax-free lump sum if they're diagnosed with a serious illness covered by the policy. Unlike income protection, which replaces salary over time, critical illness cover pays out immediately on diagnosis.

Employees can use the lump sum payout however they need, whether that’s covering medical costs, paying their mortgage, childcare, or taking time away from work while they recover.

It's set up as a group policy. That means your entire workforce is covered under a single scheme rather than individual plans. Employees don't need to go through personal underwriting to join.

Critical illness policies cover between 20 and 40 conditions, depending on the insurer and level of cover you choose.

Group Critical Illness Cover
vs. Group Income Protection

These two benefits are often discussed together and sometimes mixed up. The core difference is how and when they pay out.

Income protection replaces a percentage of your employee's salary on an ongoing basis if they're unable to work due to illness or injury. Critical illness cover pays a one-off lump sum triggered by a specific diagnosis, regardless of whether the employee is still working. 

They're complementary benefits, not alternatives. Many employers offer both as part of a complete protection package.

Policies commonly include: 
-> Cancer
-> Heart attack
-> Stroke
-> Multiple sclerosis
-> Organ failure
-> Major organ transplant

Why offer Group Health Insurance?

A serious diagnosis comes with financial pressures. If you're already offering income protection and death in service, critical illness insurance fills a crucial gap, giving your people a financial safety net at the exact moment of a diagnosis.

Here's why more employers are adding it to their benefits package: 

Provides financial support when it matters most

Serious illness can disrupt an employee’s finances overnight. Group critical illness cover provides a lump sum payout on diagnosis, helping your people manage costs and focus on recovery.   
  • Covers costs that income protection doesn't: mortgage arrears, medical expenses, or one-off financial commitments
  • Pays on diagnosis, not after a deferred waiting period
  • Lets employees decide what they need most

Complements your existing protection benefits

Critical illness cover fills an important gap between other protection benefits you may already offer. It works alongside income protection and death in service to create a more complete financial safety net for your people.
  • Pays a lump sum on diagnosis rather than monthly income replacement
  • Bridges the gap between illness, long-term absence, and worst-case scenarios
  • Strengthens the overall financial protection your benefits package provides

Delivers strong protection at a manageable cost

Compared to other benefits, critical illness cover comes at a lower premium relative to the lump sum value it provides. It’s a cost-effective way to add meaningful financial protection to your benefits package.
  • Premiums are based on group rates, making it more affordable than individual policies
  • Cover levels can be tailored to your budget and workforce size
  • Adds real value to your benefits package without a substantial cost increase

Gives employees greater peace of mind

Serious illness is something most people don't plan for. Offering critical illness cover shows your team that their wellbeing matters, providing reassurance that financial support is available if life takes an unexpected turn.
  • Provides financial security during a difficult time
  • Helps employees focus on recovery rather than financial pressure
  • Demonstrates your commitment to employee wellbeing

How Group Cricital Illness Cover works

Understanding how group critical illness cover works helps you make better decisions about cover levels, eligibility, and what your employees can expect when they need to make a claim.

Here's what the process looks like from setup through to payout.
1

Choose your cover level

Decide how much financial protection you want to offer. Most employers choose either a fixed benefit amount - commonly between £25,000 and £50,000 - or a multiple of each employee's salary. You'll also set eligibility rules, such as whether cover applies from day one or after a probation period.

2

Compare providers and get quotes

Insurers vary in the conditions they cover, medical definitions, and payout structures. To get quotes, you'll need basic workforce data: headcount, age distribution, and salary information. Traditionally, this is handled by a broker, who approaches insurers on your behalf.

3

Enrol your employees

Once you've selected a provider, your employees are enrolled onto the scheme. Each employee receives confirmation of their cover and what they're protected against. You don't need individual medical underwriting for each person. Group policies cover your workforce under a single scheme.

4

A diagnosis triggers a claim

If an employee is diagnosed with a covered condition that meets the insurer's policy definition, a claim can be made. Most policies include a survival period of 10 to 14 days following diagnosis. Either the employer or employee notifies the insurer within three months and submits the required medical evidence.

5

Lump sum is paid directly to employee

Once the claim is approved, the insurer pays a tax-free lump sum directly to the employee. There are no restrictions on how it's used. As the employer, your role at this stage is about ensuring your policy remains compliant, including maintaining the minimum number of lives insured required by your provider.

Set up Group Critical Illness Cover in minutes

If you're managing employee benefits across broker emails, spreadsheets, and provider portals - it's time for a simpler approach. Kota gives you complete control, without the admin burden.

Who offers
Group Income Protection?

Explore group health insurance benefits providers that you can set up easily with Kota.
United Kingdom
Vitality is one of the UK's leading group protection insurers, offering critical illness cover that rewards healthy behaviours alongside meaningful financial protection for your employees.
Learn more
Ireland
Ireland's largest health and protection insurer, Irish Life Health offers group critical illness cover designed to support employees through serious illness with a straightforward claims process.
Learn more
Europe
For UK companies with employees across Europe, Allianz Care provides international critical illness cover that ensures your team is protected wherever they're based.
Learn more

How much does
Group Critical Illness Cover cost?

The cost of group critical illness cover depends on several factors specific to your workforce and the level of cover you choose. Premiums are calculated at a group level, which makes it more affordable than individual policies your employees could take out themselves. There's no single price, but understanding what drives the cost helps you make informed decisions about cover levels and budget before you approach insurers for quotes.

These key factors influence the cost of your premium:

1

The size of your workforce

Group critical illness cover is priced across your entire workforce. Larger teams often benefit from lower premiums per employee because insurers can spread risk across more people. 

If your company has a smaller workforce, premiums may be slightly higher as the risk is concentrated across fewer employees. Most providers require a minimum number of employees to qualify for a group scheme, usually between three and five lives.
2

The age profile of your workforce

The average age of your employees is one of the strongest drivers of your premium.

Older workforces are more likely to make a claim, which insurers reflect in higher rates. If your team skews younger, you'll generally pay less.

As your workforce ages over time, expect your premiums to adjust at renewal.
3

Your cover level

The amount you choose to insure each employee for directly affects your premium.

Most employers opt for either a fixed lump sum or a multiple of each employee's salary.

The higher the cover level, the higher the premium. Some employers offer different cover levels by seniority or role type, which can help manage overall cost while still providing meaningful protection.
4

The conditions covered

Policies vary between insurers in the number and definition of conditions they cover. A policy covering 40 conditions will cost more than one covering 20. It's not just the number of conditions that matters though. 

How strictly each condition is defined affects the likelihood of a successful claim, which in turn affects pricing. Broader coverage with clearer definitions generally comes at a higher premium but provides more certainty for your employees.
5

Your industry and occupation risk

The nature of your employees' work influences how insurers assess risk.

Desk-based roles in tech or professional services are rated lower than manual or high-risk occupations, which translates into lower premiums.

If your workforce includes a mix of office-based and field-based roles, insurers may apply different rates across employee groups. 
3

How cover is funded

Employers can choose to fund critical illness cover entirely themselves, split the cost with employees, or offer it as a voluntary benefit that employees opt into and pay for individually. 

Employer-funded cover is the most common approach and typically attracts better group rates.

Voluntary schemes can reduce the cost to the business but may result in lower take-up, which can affect the overall risk pool and pricing.

Example scenario

A tech company with 50 employees, averaging 32 years old, opts for a fixed benefit of £50,000 per employee.

Based on typical group rates for a younger, desk-based workforce, the annual premium could range from roughly £3,500 to £6,500 or around £70 to £130 per employee per year.

That's meaningful financial protection for your team at a manageable cost to your business.

Tax implications of
Group Critical Illness Cover

United Kingdom

Employer Treatment

Premiums you pay for group critical illness cover are generally treated as an allowable business expense and can be offset against corporation tax. However, as the employer you're also liable for Class 1A National Insurance contributions on the premiums.

Employee Treatment

Employer-paid premiums are treated as a benefit in kind. Your employees will pay income tax on the value of the premiums paid on their behalf. HMRC adjusts each employee's tax code to reflect this rather than requiring separate payments.

P11D / BIK Notes

The lump sum payout your employee receives on diagnosis is tax-free. It's the premiums, not the payout, that carry the tax liability. This is worth communicating clearly to employees when you introduce the benefit, so there are no surprises at tax time.

Ireland

Employer Treatment

Premiums you pay for group critical illness cover on behalf of your employees are generally treated as a deductible business expense.

Employee Treatment

Employer-paid premiums are treated as a benefit in kind in Ireland. Your employees will be liable for income tax, PRSI, and USC on the value of the premiums paid on their behalf. As with other benefits in kind, you're responsible for processing this correctly through payroll.

Revenue / BIK Notes

The lump sum payout your employee receives on diagnosis is generally tax-free. It's the premiums that carry the tax liability. As with the UK, this is worth communicating clearly to employees upfront so there are no surprises when they see the impact on their payslip.

What you need to set up
Critical Illness Cover

Setting up group critical illness cover usually requires a few key details about your workforce and the level of protection you want to offer. Insurers use this information to assess risk and provide quotes for your company.

You’ll need to provide:

Number of employees

Insurers need to know your total headcount to assess the size of the group and calculate group rates

Salary information

Required if you're offering cover as a multiple of salary rather than a fixed lump sum benefit

Employee ages

The age distribution of your workforce is one of the primary drivers of your premium. You don't need individual medical histories, just dates of birth

Cover level

You'll need to decide how much protection to offer, whether that's a fixed amount per employee or a salary multiple, and whether cover varies by seniority or role

Eligibility rules

Decide whether cover applies from day one or after a probation period, and whether all employees are included or only certain groups.

Industry and role classification

Insurers will ask about the nature of your employees' work to assess occupational risk and apply the appropriate rates

How Kota handles
Group Critical Illness Cover

Many employers manage critical illness cover through a traditional broker - a separate relationship on top of whichever benefit platform or HRIS they're running. Kota replaces that fragmented setup with a single system that handles everything via API connections.  

Compare

Kota gets quotes for group critical illness providers on your behalf, giving you clear, competitive quotes without the back-and-forth that comes with the traditional brokers.

Set up

Kota handles the setup once you've chosen a provider. Your employee data flows directly from your HRIS into the policy without manual workarounds. Employees get enrolled the same day.

Manage

Kota keeps your policy accurate automatically. When employees join or leave, your policy updates in real time. Salary changes sync directly to the insurer. And at renewal, Kota manages the process proactively. 

Frequently asked questions

How much does group critical illness insurance cost?

The cost depends on several factors including your workforce size, the average age of your employees, your chosen cover level, and the conditions included in the policy. Premiums are calculated at a group level, which makes them more affordable than individual policies.

Is group critical illness cover worth it for small businesses?

Yes. It's often more affordable than smaller employers expect. Group rates apply even to smaller teams, and the perceived value to employees is significant.

For a relatively modest annual premium, you're offering your team meaningful financial protection against some of life's most disruptive events. It also strengthens your benefits package in a competitive talent market without a substantial cost increase.

Is group critical illness cover taxable?

Employer-paid premiums are treated as a benefit in kind. Employees pay income tax on the value of the premiums. In the UK, Class 1A National Insurance contributions also apply for the employer.

However, the lump sum payout an employee receives on diagnosis is tax-free. It's worth communicating this clearly to your team so they understand the tax position before they need to make a claim.

Can an employee be refused a critical illness payout?

A claim can be declined if the diagnosed condition doesn't meet the insurer's specific policy definition, even if it falls within the general category of covered conditions. This is why policy definitions matter when comparing providers. Broader, clearer definitions reduce the risk of a disputed claim.

Insurers may also decline claims if the condition was undisclosed at the time the policy was set up, though group policies generally don't require individual medical underwriting.

What happens to an employee's cover when they leave the company?

Cover ends when an employee leaves the company. They are removed from the group scheme and are no longer protected under the policy. Some insurers offer a continuation option, allowing departing employees to convert to an individual policy without further medical underwriting, though this varies by provider.

From an employer's perspective, keeping your policy accurate when employees leave is important to avoid paying premiums for people who are no longer on your payroll. Kota handles this automatically. When an employee is removed from your HRIS, they're offboarded from the policy in real time, so your coverage and costs stay accurate without any manual intervention.

Modern benefits management starts here

If you're managing employee benefits across spreadsheets, brokers, and broken integrations, it's time for a simpler approach. Kota gives you complete control, without the admin burden.