If you have lost your sense of smell or taste because of an accident or someone else's negligence, you may have a loss of smell and taste claim in the UK. Compensation is valued under the Judicial College Guidelines (JCG), 17th edition, Chapter 2(D), which sets specific brackets for impairment of smell and taste. Total permanent loss of both senses attracts the highest awards in this chapter. On top of general damages, you claim special damages for lost earnings, treatment and other financial losses. The standard time limit is three years.
Losing your sense of smell (anosmia) or taste (ageusia) may sound minor to people who have not experienced it, but the reality is devastating. Food becomes joyless, you cannot detect danger signals like gas leaks or smoke, social confidence drops, and depression is common. Head injuries are the leading cause in personal injury claims, but surgical errors, chemical exposure and facial fractures can also be responsible. This guide explains how loss of smell and taste compensation claims work in the UK, what your claim may be worth, and the evidence that matters. We are an independent information service, not a law firm.
Understanding anosmia and ageusia
The medical terminology matters because it shapes how your injury is classified and valued:
- Anosmia — total loss of smell. Often permanent when caused by shearing of the olfactory nerves in a head injury.
- Hyposmia — reduced sense of smell. Partial loss that may improve over time or may be permanent.
- Parosmia — distorted smell, where familiar odours smell different, often unpleasant. Common during partial recovery from anosmia.
- Ageusia — total loss of taste. True ageusia is rarer; much of what people perceive as "taste" is actually smell.
- Hypogeusia / dysgeusia — reduced or distorted taste.
Because smell and taste are neurologically linked, losing your smell almost always reduces your perception of flavour. This is why claims for loss of smell usually include a loss-of-taste element too.
Common causes in personal injury claims
Loss of smell and taste most commonly arises from:
- Head injuries. Even a "mild" traumatic brain injury or concussion can shear the olfactory nerve fibres where they pass through the cribriform plate, a thin bone at the base of the skull. Road traffic accidents, falls from height, assaults and sporting impacts are typical mechanisms. See our head injury claims guide.
- Facial and nasal fractures. Severe nose or mid-face fractures (Le Fort fractures) can directly damage the nasal passages or olfactory structures. See facial injury claims.
- Surgical negligence. Endoscopic sinus surgery, rhinoplasty, dental extractions or neurosurgery can damage olfactory or taste structures if performed negligently. See medical negligence claims.
- Chemical and toxic exposure. Prolonged exposure to industrial solvents, heavy metals, welding fumes or pesticides can damage the olfactory epithelium. Employers must comply with the COSHH Regulations 2002.
How compensation is valued
The Judicial College Guidelines, 17th edition (2024), Chapter 2(D) sets out specific brackets for impairment of taste and smell:
| Category | Description | Indicative bracket |
|---|---|---|
| Total loss of smell and taste | Permanent, complete anosmia and ageusia, with associated safety risks, loss of food enjoyment and psychological impact | Highest bracket in JCG Chapter 2(D); the amount reflects the combined loss and its effect on quality of life |
| Total loss of smell | Permanent anosmia without complete taste loss, but with significant impact on flavour perception | Mid-upper bracket in JCG Chapter 2(D) |
| Total loss of taste | Permanent ageusia with smell intact | Mid bracket in JCG Chapter 2(D) |
| Partial loss or distortion | Hyposmia, parosmia, hypogeusia or dysgeusia that is permanent or long-lasting | Lower brackets within JCG Chapter 2(D); varies widely depending on degree and prognosis |
These are general damages only. Special damages are claimed on top and can be substantial. If you are a professional chef, sommelier, perfumer, gas engineer or firefighter, the career impact of losing smell or taste can dwarf the general damages award. Lost future earnings and retraining costs form part of the special damages claim.
✓ Career impact matters
A chef who permanently loses their sense of smell and taste may need to retrain entirely. The future loss of earnings in such a case can run to hundreds of thousands of pounds, calculated using Ogden Tables and expert accountancy evidence. Even for people in non-food roles, the inability to detect gas, smoke or chemical hazards can restrict employment options.
Proving loss of smell and taste
These injuries are "invisible", so medical evidence is critical:
| Evidence | Purpose |
|---|---|
| Specialist ENT or neurology report | Diagnoses the type and degree of loss, explains the mechanism (e.g. olfactory nerve shearing) and gives a prognosis |
| Standardised smell tests (UPSIT, Sniffin' Sticks) | Objective measurement of olfactory function, validated internationally; much harder for a defendant to challenge than self-reported symptoms |
| Taste tests (electrogustometry, chemical gustometry) | Objective measurement of taste function across sweet, salt, sour and bitter modalities |
| MRI brain scan | May show damage to the olfactory bulb, olfactory cortex or evidence of the causative head injury |
| A&E and GP records | Documents the initial injury, when loss of smell was first reported, and the treatment timeline |
| Psychological evidence | Anosmia frequently causes depression; a psychological report supports a claim for associated psychiatric injury |
| Employment records | Essential if loss of smell or taste has forced a career change or reduced earnings |
The hidden impact of losing smell and taste
Courts recognise that loss of smell and taste goes far beyond missing flavours:
- Safety. You cannot smell gas leaks, smoke, burning, spoiled food or chemical hazards. This is a genuine daily risk.
- Nutrition and weight. Without taste and smell, many people under-eat or over-eat. Some develop an unhealthy reliance on sugar, salt or spice to get any sensation from food.
- Social and emotional. Shared meals lose their pleasure. Inability to smell a partner, a child, flowers or familiar environments causes a sense of disconnection that many claimants describe as grief.
- Mental health. Depression and anxiety are common. The psychological impact may itself be compensable as a separate head of damage, with supporting evidence from a clinical psychologist.
Time limits
The standard limitation period is three years from the date of the accident under the Limitation Act 1980. However, loss of smell is often not noticed immediately after a head injury because the patient is focused on more obvious injuries. The date of knowledge rule under section 14 of the 1980 Act may extend the deadline: time runs from when you first knew (or should reasonably have known) that your loss of smell was significant and attributable to the accident. Children have until three years after their 18th birthday. See our time limits guide for more.
How to claim
The claims process for loss of smell and taste follows the standard personal injury route, but with one important difference: specialist medical evidence is essential from the outset. A generalist GP report is not enough. Your solicitor will instruct an ENT consultant or neurologist experienced in chemosensory loss to carry out standardised testing and provide a medico-legal report.
Most claims are handled on a no win, no fee basis. Your solicitor follows the Pre-Action Protocol, gathers evidence, and negotiates with the defendant's insurer. If the loss of smell resulted from medical negligence, the Clinical Negligence Pre-Action Protocol applies instead, and the case will be more complex and take longer.
Getting help
We are not a law firm. We do not take on claims, sell your details or recommend particular firms. To find a regulated solicitor experienced in sensory-loss claims, use the Solicitors Regulation Authority register and the Law Society "Find a Solicitor" service. Fifth Sense, a charity for people affected by smell and taste disorders, also provides support and information.
Frequently asked questions
How much compensation for loss of smell UK?
The Judicial College Guidelines, 17th edition (2024), Chapter 2(D) provides brackets for impairment of smell and taste. Total permanent loss of both smell and taste attracts the highest awards in this chapter. Loss of smell alone is valued in a lower bracket, and loss of taste alone lower still. Exact figures depend on your age, whether the loss is total or partial, and the impact on your daily life. Special damages for any financial losses are added on top.
Can I claim for partial loss of smell or taste?
Yes. Partial loss (hyposmia or hypogeusia) and distorted senses (parosmia or dysgeusia) are compensable. A partial loss or distortion that is permanent will typically attract a lower award than total loss, but can still be significant, particularly if it affects your ability to work in a role that depends on smell or taste, such as a chef or gas engineer.
What causes loss of smell or taste from an accident?
The most common cause in personal injury claims is a head injury, even a seemingly minor one. A blow to the head can shear the delicate olfactory nerve fibres where they pass through the cribriform plate at the base of the skull. Other causes include facial fractures (particularly nasal or mid-face), surgical damage during ENT or dental procedures, and toxic chemical exposure at work.
How is loss of smell proved in a claim?
Through specialist medical evidence. An ENT consultant or neurologist will carry out standardised smell tests such as the University of Pennsylvania Smell Identification Test (UPSIT) or Sniffin' Sticks. An MRI may also be used to look for damage to the olfactory bulb or brain. The medical report will classify the loss as total (anosmia), partial (hyposmia) or distorted (parosmia) and give a prognosis.
How long do I have to claim for loss of smell or taste?
Three years from the date of the accident, or from the date you first knew the loss was significant and linked to the accident (the date of knowledge rule under the Limitation Act 1980, section 14). This is important because anosmia sometimes takes weeks or months to be noticed. Children have until three years after their 18th birthday.
Does loss of smell affect safety?
Yes, and this is a factor in valuing your claim. People who cannot smell are unable to detect gas leaks, smoke, spoiled food or chemical hazards. This safety risk, alongside the loss of enjoyment of food and drink, reduced quality of life and any psychological impact, all contribute to the compensation assessment.
Can loss of smell recover after a head injury?
Sometimes, but often not. Where the olfactory nerves have been sheared, recovery is unpredictable. Some improvement may occur in the first 12 to 18 months, but if anosmia persists beyond two years it is usually considered permanent. Your solicitor will typically wait until the prognosis is clear before settling, to avoid undervaluing the claim.
Get help from official, free sources
- Solicitors Regulation Authority (SRA) — check a solicitor is regulated
- The Law Society — Find a Solicitor — accredited PI specialists
- Fifth Sense — charity for smell and taste disorders
- Citizens Advice — free, impartial guidance on your rights
Related guides: head injury claims, brain injury claims, facial injury claims, medical negligence claims, and road traffic accident claims.