A serious injury can affect every part of your life. You may be unable to work, need ongoing treatment or rely on other people for everyday support. It can also change your independence, relationships and plans for the future.

Compensation is intended to reflect both what you have already lost and what you may need in the years ahead. This can include lost earnings, rehabilitation, care, specialist equipment and adaptations to your home.

This guide explains how serious injury payouts are calculated, what can be included in a personal injury compensation claim and why settlement amounts vary so widely from one case to another.

It also explains the factors that influence serious injury compensation amounts in England and Wales and how compensation settlements are assessed.

What is classed as a serious injury?

A severe injury is one that has a major or lasting effect on your health, independence or quality of life. In personal injury law, a serious injury typically involves substantial physical, psychological or cognitive harm with long-term consequences.

It may require extensive rehabilitation, prevent you from returning to work or leave you needing long-term care.

Serious injuries can include:

• Brain injuries: these can affect memory, concentration, speech, behaviour and personality. More severe brain injuries may leave someone needing ongoing supervision or full-time care.
• Spinal cord injuries: damage to the spinal cord can cause chronic pain, reduced movement, loss of sensation or paralysis. It may also affect bladder, bowel and sexual function.
• Paralysis: can affect part or all of the body and may have a major impact on mobility, independence and the ability to carry out everyday tasks.
• Amputations: losing a limb affects movement, employment and emotional wellbeing. The person may also need prosthetics, rehabilitation and adaptations to their home or vehicle.
• Severe burns: serious burns can cause lasting pain, scarring, disfigurement and reduced movement. A person may also require reconstructive surgery and psychological support.
• Multiple fractures: several broken bones can lead to long recovery periods, ongoing pain, reduced mobility and permanent physical limitations.
• Organ damage: damage to internal organs can require surgery, long-term treatment or ongoing monitoring. In some cases, it can permanently affect the way the body functions.
• Loss of sight or hearing: partial or complete sensory loss can significantly affect communication, employment, mobility and independence.
• Severe psychological injuries: conditions such as post-traumatic stress disorder, depression and anxiety can be life-changing, particularly where they affect work, relationships and daily routines.

The diagnosis is only part of the picture. The effect the injury has on your daily life, relationships, career and future independence will also be considered.

How are serious injury payouts calculated?

Serious injury compensation is calculated by assessing both the physical and psychological impact of the injury and the financial losses resulting from it. A serious injury payout is usually made up of general damages and special damages, which reflect these distinct elements.

General damages

General damages compensate you for the injury itself and its effect on your quality of life. This part of a serious injury compensation claim takes account of pain, suffering and loss of amenity (PSLA).

This can include your pain and suffering, emotional distress, loss of independence and inability to take part in activities you previously enjoyed. Medical reports will be used to understand the severity of your injuries and your likely recovery. Previous court decisions and the Judicial College Guidelines may also help estimate this part of the claim.

Special damages

Special damages cover the financial impact of your injury.

This may include:

• Loss of earnings
• Medical treatment
• Rehabilitation
• Care and support
• Travel expenses
• Specialist equipment
• Home adaptations
• Suitable accommodation
• Prosthetics or mobility aids
• Pension losses

Special damages can cover both costs you have already incurred and those you are expected to face in the future.

How much compensation could you receive?

Your payout will depend on the seriousness of your injury and how it has affected your life. Every claim is assessed on its individual circumstances.

The amount may be influenced by your recovery, whether you have suffered multiple injuries, whether the effects are permanent, your age, your ability to work and the level of care or rehabilitation you need.

A settlement should also account for future costs. This is particularly important where the injury has caused a significant disability or will continue to affect your independence for many years.

Contacting a personal injury solicitor can help you understand how much compensation you may be entitled to claim.

Can you claim for future loss of earnings?

Future loss of earnings can form a significant proportion of a serious injury claim settlement where career prospects have been permanently affected.

You may be able to claim for income you have already lost and earnings you are likely to lose in the future. This includes situations where you cannot return to work, have to reduce your hours or move into a lower-paid role. The claim could also account for missed promotions, reduced employability and pension losses. When assessing these future losses, your age, occupation, qualifications and likely career progression will all be considered.

How much can you claim for lifelong care?

Care is often one of the largest parts of a serious injury claim. The amount will depend on the type of help you need and how long you are expected to need it.

A claim may cover:

• Professional carers
• Personal care
• Overnight support
• Help around the home
• Case management
• Respite care
• Support with medication
• Help accessing work or social activities

Independent care experts may assess your needs and calculate the likely cost over your lifetime.

Can you claim for care provided by family members?

You may be able to include the value of unpaid care provided by relatives or friends. This could cover help with washing, dressing, cooking, cleaning, transport, medication or attending appointments. Family care is normally valued differently from professional care, but it should still be recorded as part of the claim.

How are future costs calculated?

Serious injury claims often need to account for expenses that may continue for decades. Experts may consider future care costs, treatment, inflation, life expectancy, lost earnings and the replacement of equipment. Medical professionals, occupational therapists, accountants and accommodation experts may all contribute evidence. Their input helps ensure the settlement reflects your actual long-term needs.

Can you receive an interim payment?

Interim payments are common in high-value serious injury claims where immediate access to rehabilitation and care is needed.

You may be able to receive part of your compensation before the claim is fully settled. This is known as an interim payment. It may be available where the other side has admitted responsibility or there is strong evidence that the claim will succeed. An interim payment can help pay for rehabilitation, care, treatment, equipment or essential living costs while the claim continues. The amount will later be deducted from your final settlement.

Is compensation paid as a lump sum?

Compensation can be paid as a single lump sum, through regular payments or as a combination of both. A lump sum may cover immediate needs such as accommodation, equipment and existing financial losses. Regular payments, known as periodical payments, may be used to meet ongoing costs such as lifelong care. These are usually paid annually and can provide greater long-term security.

What happens if you were partly responsible?

You may still be able to claim even if you were partly responsible for the accident. However, your compensation may be reduced. For example, if your claim is valued at £1 million and you are found to be 20% responsible, you may receive £800,000. This is known as contributory negligence. The reduction should reflect your agreed share of responsibility.

Can you claim if you can still work?

Returning to work does not automatically prevent you from claiming compensation. Many successful personal injury compensation claims involve people who have returned to employment but continue to experience long-term effects of their injuries.

You may still have lost income while recovering or need to work fewer hours. You may also face reduced career prospects, retraining costs or a greater risk of leaving work earlier than planned. Your claim should reflect the real effect the injury has had on your working life.

Will benefits affect your payout?

Receiving state benefits does not usually prevent you from making a serious injury claim. Some benefits may need to be repaid where they relate to the same injury or financial loss. This is handled through the Compensation Recovery Unit . The rules depend on the benefits you received, and the type of compensation awarded.

Is serious injury compensation taxable?

Personal injury compensation is generally not subject to income tax or capital gains tax. However, any interest, investment income or returns generated after you receive the money may be taxable. Specialist financial advice can help you manage a substantial settlement safely.

How long does a serious injury claim take?

Serious injury claims can take several years to settle. After a serious accident, it may take time to understand your long-term prognosis, future care needs and the full effect the injury will have on your life. Complex serious injury compensation claims involving brain injuries, spinal injuries or life-changing injuries often take longer because extensive medical evidence is required.

The timescale of a compensation claim will depend on the complexity of your injuries, whether responsibility is disputed and how many expert reports are needed. A claim should not be rushed before the full impact of the injury is understood.

Interim payments may be available to provide financial support while the final settlement is being calculated.

What evidence is needed?

Strong evidence is needed to show how the injury has affected you and how much compensation you may require.

This may include:

• Medical records and expert reports
• Payslips and employment records
• Receipts and invoices for medical expenses
• Care records
• Rehabilitation assessments
• Witness statements
• Photographs or videos
• Reports on accommodation and equipment needs

Keeping clear records from an early stage can make it easier to demonstrate your losses and support the value of your claim.

Can a claim be reopened if your condition gets worse?

Most settlements are agreed on a full and final basis. This usually means you cannot return for more compensation if your condition later deteriorates. In limited cases, provisional damages may be awarded. These allow a claim to be reopened if a specific, recognised medical deterioration occurs. It is important to understand your long-term prognosis before accepting a final settlement.

What happens if the injured person lacks mental capacity?

Someone who lacks mental capacity may need a litigation friend to manage the claim on their behalf. The court will usually need to approve the settlement to ensure it is in the person’s best interests. A deputy, personal injury trust or specialist financial adviser may then help manage the compensation.

How long do you have to claim personal injury compensation?

You will usually have three years to begin a serious injury claim. This generally starts from the date of the accident or the date you first became aware that negligence may have caused your injury. Different rules may apply to children, people who lack mental capacity, criminal injuries and accidents abroad.

It is sensible to seek advice as early as possible. This gives your solicitor more time to gather evidence and protect your right to claim.

How is a serious injury claim settled?

The process usually starts with an investigation into what happened and who was responsible. Medical and financial evidence will then be gathered to assess your injuries, care needs, rehabilitation and future losses.

The personal injury solicitors at Switalskis can manage the claim for you, instruct relevant experts, negotiate with the other side and request interim payments where appropriate. Court proceedings may be started if responsibility or the value of the claim cannot be agreed.

Will the claim go to court?

Most serious injury claims settle without a full court trial. Proceedings may still be started to protect the time limit, secure an interim payment or resolve a dispute.

Switalskis will guide you through the full claims process and explain what to expect. Settlements involving a child or someone who lacks mental capacity will usually need court approval.

How can Switalskis help with a serious injury claim?

At Switalskis, our specialist serious injury solicitors have the legal expertise needed to handle complex claims. We understand that compensation needs to cover much more than your immediate losses, so we will take the time to understand how the injury has affected your health, independence, work, family life and plans for the future.

We can investigate who was responsible, gather medical and financial evidence and arrange access to rehabilitation and specialist support. We will also calculate the full value of your claim, negotiate with insurers and, where possible, seek interim payments to help with urgent costs while your claim is ongoing.

Our team will work to secure a compensation settlement that gives you greater financial security and access to the support you need. We can also advise you on how your compensation should be protected and managed once the claim has concluded.

We offer a free initial consultation, and some personal injury cases may be handled on a no win, no fee basis. We will explain any potential legal fees clearly before you decide whether to proceed, so you understand your options from the outset.

To get in touch, call Switalskis on 0800 138 0458 or complete the form on our website.