LEGAL GUIDE · ENGLAND & WALES
Motorcyclists are among the most vulnerable road users in England and Wales. Without the protection of a vehicle body, a crash that would leave a car driver shaken can leave a rider with life-changing injuries. If you have been injured in a motorbike accident that was caused by someone else’s negligence — whether a car driver, a lorry, poor road conditions, or an uninsured motorist — you have the right to claim compensation.
This guide explains who is liable, what you can claim, how much compensation you might receive, and what to do if the other driver was uninsured or fled the scene.
Key statistic: According to Department for Transport data, motorcyclists account for around 1% of total road traffic but 19% of all road fatalities and a disproportionate share of serious injuries. The physical vulnerability of riders means motorbike accident claims frequently involve serious, high-value injuries.
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The defendant in a motorbike accident claim depends on the cause of the accident.
The most common cause of motorbike accidents is another road user failing to see the rider — pulling out of a junction, changing lanes without checking mirrors, opening a car door into the path of an oncoming bike (known as “dooring”), or failing to give way at a roundabout. In these cases, the claim is made against the at-fault driver and, in practice, against their motor insurer under the Road Traffic Act 1988, which requires all drivers to be insured against third-party liability.
If the driver who caused your accident was uninsured, you are not left without a remedy. The Motor Insurers’ Bureau (MIB) is a not-for-profit organisation funded by insurers that compensates victims of uninsured drivers under the Uninsured Drivers Agreement. Your claim is made directly against the MIB rather than an insurer. The process is more involved than a standard claim, but the compensation available is the same.
If the driver who caused your accident left the scene and cannot be identified, the MIB also administers the Untraced Drivers Agreement. Claims must generally be submitted within two years of the accident. Crucially, you must have reported the accident to the police — so always report a hit-and-run immediately.
Motorbikes are particularly sensitive to road surface conditions. If a pothole, loose gravel left by a utility company, an unrepaired carriageway defect, or an uneven road surface caused your accident, a claim may lie against the local highway authority under the Highways Act 1980 (section 41) or against the utility company or contractor responsible for the defect.
If a mechanical failure caused or contributed to your accident — a faulty brake, a tyre defect, or a component that failed — you may have a product liability claim against the manufacturer or supplier under the Consumer Protection Act 1987.
Not sure who is liable for your motorbike accident? NJS Law will identify the correct defendant and assess your claim for free.
Because motorcyclists have no protective shell around them, the injuries sustained in bike accidents tend to be significantly more severe than those suffered by car occupants in equivalent collisions. Common injuries include:
Yes — and it is important to understand this before making a claim. Under English law, motorcyclists are required to wear a protective helmet by the Road Traffic Act 1988. Failing to wear a helmet when injured in a head injury accident will almost certainly result in a finding of contributory negligence, reducing your compensation — typically by 15% to 25% depending on the extent to which the helmet would have reduced your injuries.
Contributory negligence may also be argued in other circumstances — for example, if you were riding at excessive speed, filtering unsafely, or not wearing appropriate protective clothing. However, contributory negligence reduces your compensation proportionally; it does not bar you from claiming altogether. Even if you were partly at fault, you may still be entitled to a significant award.
For a full explanation of how contributory negligence works, read: Can I Claim If the Accident Was Partly My Fault?.
Compensation in motorbike accident claims falls into the same two categories as all personal injury cases:
The Judicial College Guidelines (18th edition, April 2026) are used to value the injury element. Because motorbike accidents so often cause serious injuries, the general damages in these cases can be substantial:
Injury | Approximate Range |
Minor soft tissue injury (full recovery within 3 months) | Up to £3,150 |
Knee injury — moderate (cartilage damage, lasting symptoms) | £14,840 – £26,190 |
Leg fracture — moderate (some ongoing disability) | £27,760 – £39,200 |
Shoulder injury — serious (surgery, lasting impairment) | £19,200 – £48,030 |
Back injury — severe (disc lesion, nerve damage) | £38,780 – £69,330 |
Moderate brain injury (moderate cognitive and physical effects) | £90,720 – £150,110 |
Severe spinal cord injury (incomplete tetraplegia / paraplegia) | £219,070 – £322,060+ |
Severe PTSD / psychological injury (permanent effects) | £59,860 – £100,670 |
In motorbike accident claims, special damages can be as significant as or larger than general damages, particularly where the rider is off work for a prolonged period or requires ongoing care. You can recover:
For a full explanation of how compensation is calculated, see: Average Personal Injury Compensation Payouts in the UK.
Preserve your helmet: Your helmet absorbs impact energy and deforms in a crash — even where external damage is not obvious. Do not dispose of it. Your solicitor may want an expert to examine it as evidence of the force of the impact, particularly in head injury claims.
The standard three-year limitation period under the Limitation Act 1980 applies. You have three years from the date of the accident to issue court proceedings. Key exceptions include cases involving children (three years from their 18th birthday) and those who lack mental capacity. MIB untraced driver claims must generally be reported within two years and submitted within three years.
For a full guide to time limits, see Personal Injury Claim Time Limits in England and Wales.
NJS Law handles all motorbike accident claims on a No Win, No Fee basis. You pay nothing to start your claim. If your claim is unsuccessful, you owe nothing. If you win, a success fee — agreed with you in advance — is deducted from your compensation. You bear no financial risk in finding out whether you have a claim.
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Yes, if the accident was caused wholly or partly by someone else’s negligence. This includes other drivers, local authorities responsible for road maintenance, vehicle or component manufacturers, and in some cases the Motor Insurers’ Bureau where the at-fault driver was uninsured or untraced. NJS Law will assess your claim for free and tell you honestly whether you have a viable case.
You are not left without a remedy. The Motor Insurers’ Bureau (MIB) compensates victims of uninsured drivers under the Uninsured Drivers Agreement and victims of hit-and-run accidents under the Untraced Drivers Agreement. You must report the accident to the police in both cases. NJS Law has experience dealing with MIB claims and will manage the process on your behalf.
It matters if your head was injured. Riding without a legally required helmet will almost certainly lead to a finding of contributory negligence, reducing your compensation — typically by 15–25%. If your injuries did not affect your head, the absence of a helmet may be less relevant. Either way, it does not bar you from claiming compensation for injuries caused by the other party’s fault.
It depends on the severity of your injuries. Minor injury claims can resolve in 12 to 18 months. Serious injury claims involving ongoing treatment, complex care needs, or disputed liability can take 2 to 4 years. Your solicitor will not push you to settle before your condition has stabilised — premature settlement can significantly undervalue future losses, particularly loss of earnings and care costs.
Yes. Motorcycle repair or replacement costs, protective clothing (helmet, leathers, gloves, boots), and any other equipment damaged in the accident are all recoverable as special damages. Keep all damaged items and obtain repair or replacement quotes as soon as possible.
This article is for general information only and does not constitute legal advice. The law applies differently depending on the specific facts of your case. NJS Law specialises in personal injury claims including road traffic accidents — contact us to discuss your case.
This article is for general information only and does not constitute legal advice. The tariff figures quoted reflect the Whiplash Injury Regulations 2021 as in force at the date of publication. Figures are subject to change by statutory instrument — verify the current tariff before relying on them.
For advice on your specific circumstances, please contact NJS Law directly.
For a full overview of motorbike accident claims, including eligibility, time limits and the claims process, see NJS Law’s motorbike accident claims service page.
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