Brain Injury Compensation Calculator
Estimated Brain Injury Compensation
General Damages (Pain & Suffering)-
Compensation Range-
Lost Earnings (Lifetime)-
Lifetime Care Costs-
Medical / Rehabilitation-
Total Estimated Compensation-
Brain Injury Compensation Bands (JCG 16th Edition)
| Severity | Min Award | Max Award | Glasgow Coma Scale |
|---|---|---|---|
| Very Severe | £282,010 | £403,990 | 3-5 |
| Severe | £219,070 | £282,010 | 6-8 |
| Moderately Severe | £91,090 | £219,070 | 9-12 |
| Moderate | £43,010 | £91,090 | 13-14 |
| Minor | £2,210 | £14,380 | 15 |
| Concussion | £2,210 | £12,510 | 15 |
Brain Injury Key Facts
Max JCG Award
£403,990
UK TBI/Year
~356,000
Total Claims Can Reach
£10M+
Key Factors in Brain Injury Claims
- Glasgow Coma Scale — GCS 3-8 (severe), 9-12 (moderate), 13-15 (mild)
- Cognitive function — memory, concentration, executive function impairment
- Personality changes — behavioural, emotional and social functioning
- Life expectancy — severe TBI may reduce life expectancy
- Future care needs — 24/7 care for severe cases can cost £100,000+/year
- Accommodation — adapted housing may be required
Note: Total brain injury claims including lifetime care, lost earnings, accommodation and equipment can exceed £10 million for very severe cases.
How to Use This Calculator
1
Select injury severity
Choose from very severe to concussion. The Glasgow Coma Scale helps classify severity.
2
Enter GCS and age
The Glasgow Coma Scale (3-15) and age at injury affect prognosis and award.
3
Calculate lost earnings
Enter annual salary and estimated years of lost earnings capacity.
4
Estimate care costs
For severe TBI, annual care costs and duration are major components.
5
Review total estimate
General damages plus lifetime costs. Brain injury claims require specialist solicitors and detailed life care plans.
Frequently Asked Questions
How much compensation for a brain injury UK?
JCG general damages range from £2,210 (concussion) to £403,990 (very severe TBI). Total compensation including care, lost earnings, accommodation and equipment regularly exceeds £1-10 million for severe cases.
What is the Glasgow Coma Scale?
The GCS measures consciousness on a scale of 3-15. Scores of 3-8 indicate severe brain injury, 9-12 moderate, and 13-15 mild. It assesses eye opening, verbal response, and motor response.
How long do brain injury claims take?
Severe brain injury claims typically take 3-7 years to settle because the full extent of disabilities and future care needs must be established. Interim payments can be obtained while the claim progresses.
What are interim payments?
Courts can order interim payments where liability is admitted or likely. This provides funds for immediate care, rehabilitation and accommodation while the full claim is being valued.
What is a Court of Protection deputy?
If the brain injury victim lacks mental capacity to manage their affairs, the Court of Protection can appoint a deputy (often a family member or professional) to manage the compensation fund.
Can children claim for brain injuries?
Yes. There is no time limit for children until they turn 18, at which point the 3-year limit begins. Claims for children are approved by the court and funds held until age 18.
Official Sources & References
- Judicial College Guidelines 16th Edition
- GOV.UK — UK Government Services and Information
- Citizens Advice — Personal Injury Claims
Data verified against official UK government and judicial sources. Last checked April 2026.