Emergency Vet Costs
UK 2026 — What to Expect
Out-of-hours vet visits cost £150–£300 just for the consultation. Here's what to expect for common emergencies, plus when to go and how to reduce costs.
OOH vs Standard Consultation Costs
Emergency and out-of-hours consultations cost 3–5x more than daytime visits. These are just the consultation fees — treatment costs are additional.
Important: These are consultation fees only — the cost of being seen by a vet. Treatment, medication, X-rays, blood tests, surgery, and hospitalisation are all charged separately and can add hundreds or thousands of pounds to the total bill.
Common Emergencies & What They Cost
Typical treatment costs for the most common pet emergencies in the UK. All costs are in addition to the OOH consultation fee.
Common causes include chocolate, grapes/raisins, lilies (cats), rat poison, ibuprofen, and slug pellets. Time is critical — the faster you act, the cheaper the treatment.
What to expect at the vet
Your vet may induce vomiting (if within 1-2 hours of ingestion), administer activated charcoal, run blood tests, and provide IV fluids. Severe cases may require overnight hospitalisation and organ-function monitoring.
Warning signs
- Vomiting or diarrhoea
- Excessive drooling
- Lethargy or collapse
- Seizures or tremors
- Rapid or laboured breathing
Typical treatment cost
RTAs are one of the most expensive emergencies. Injuries range from minor grazes to broken bones, internal bleeding, and spinal damage. Cats are more commonly affected than dogs.
What to expect at the vet
Emergency triage, pain relief, X-rays, blood tests, and IV fluids. Surgery may be needed for fractures or internal injuries. Hospitalisation for 1-5 days is common. Follow-up physio may be needed.
Warning signs
- Limping or inability to stand
- Visible wounds or bleeding
- Rapid shallow breathing
- Pale gums
- Distressed vocalisation
Typical treatment cost
Gastric dilatation-volvulus (GDV) is a life-threatening emergency where the stomach twists on itself. Most common in large, deep-chested dogs (Great Danes, German Shepherds, Labradors). Without surgery, it is fatal.
What to expect at the vet
Emergency stabilisation with IV fluids and pain relief, X-rays to confirm the twist, then emergency surgery to untwist the stomach and tack it in place (gastropexy). Post-operative hospitalisation for 2-5 days.
Warning signs
- Swollen, hard abdomen
- Retching but unable to vomit
- Extreme restlessness
- Rapid breathing and drooling
- Weakness or collapse
Typical treatment cost
Respiratory distress can be caused by asthma (cats), heart failure, pneumonia, allergic reactions, or foreign body obstruction. Brachycephalic breeds (Pugs, French Bulldogs, Persian cats) are at higher risk.
What to expect at the vet
Oxygen therapy, chest X-rays, blood tests, and possibly an echocardiogram. Treatment depends on the cause — antibiotics for infections, diuretics for heart failure, or surgery for obstructions. Hospitalisation may be needed.
Warning signs
- Open-mouth breathing (especially cats)
- Noisy or laboured breathing
- Blue-tinged gums or tongue
- Extended neck and elbows out
- Reluctance to lie down
Typical treatment cost
A single brief seizure may not be an emergency, but cluster seizures (multiple in 24 hours) or status epilepticus (a seizure lasting over 5 minutes) require immediate veterinary attention. Common causes include epilepsy, toxin ingestion, and liver/kidney disease.
What to expect at the vet
Blood tests to check for metabolic causes, anti-seizure medication (IV diazepam for acute seizures), and possibly an MRI if epilepsy is suspected. Ongoing anti-epileptic medication may be needed (£20-£50/month).
Warning signs
- Uncontrollable shaking or paddling
- Loss of consciousness
- Drooling or foaming at the mouth
- Loss of bladder/bowel control
- Confusion or disorientation afterwards
Typical treatment cost
Fractures are common in cats (often from falls or RTAs) and small dogs. Treatment ranges from a simple splint to complex orthopaedic surgery with metal plates and pins. The cost depends hugely on which bone and how complex the break is.
What to expect at the vet
X-rays to assess the fracture, pain relief, and either a splint/cast (simple fractures) or orthopaedic surgery (complex fractures). Plate-and-pin surgery typically costs £1,500-£4,000. Recovery takes 6-12 weeks with restricted exercise.
Warning signs
- Limping or non-weight-bearing on a leg
- Swelling at the injury site
- Visible deformity
- Pain when the area is touched
- Reluctance to move
Typical treatment cost
Anaphylaxis from bee/wasp stings, vaccine reactions, or food allergies can cause facial swelling, breathing difficulty, and collapse. Most allergic reactions respond well to treatment, but severe anaphylaxis needs emergency care.
What to expect at the vet
Antihistamine injection, steroids, and monitoring. Severe cases may need adrenaline, IV fluids, and oxygen therapy. Most pets recover within 24-48 hours. Follow-up allergy testing may be recommended.
Warning signs
- Swollen face, muzzle, or ears
- Hives or red, itchy skin
- Vomiting or diarrhoea
- Difficulty breathing
- Weakness or collapse
Typical treatment cost
Eye injuries from scratches, foreign bodies, or sudden glaucoma need prompt treatment to save sight. Brachycephalic breeds with protruding eyes (Pugs, Shih Tzus) are especially prone to corneal ulcers and eye proptosis.
What to expect at the vet
Eye examination with fluorescein stain (to check for ulcers), pain relief, antibiotic eye drops, and possibly surgery. Corneal ulcer surgery costs £500-£1,500. Eye removal (enucleation) for severe cases costs £500-£1,000.
Warning signs
- Squinting or holding eye closed
- Excessive tearing or discharge
- Redness or cloudiness
- Visible swelling
- Pawing at the eye
Typical treatment cost
Costs are estimates and exclude OOH consultation fees. Actual costs depend on the severity, treatment required, and location. Updated March 2026.
When to Go to the Emergency Vet
Not sure if it's an emergency? Use this guide to decide whether your pet needs immediate emergency care, a same-day appointment, or monitoring at home.
Always Go to Emergency Vet
- Difficulty breathing or choking
- Collapse or loss of consciousness
- Suspected poisoning (even if pet seems fine)
- Seizure lasting more than 3 minutes
- Severe bleeding that won't stop
- Hit by a car (even if walking normally)
- Bloated, hard abdomen with retching
- Not passed urine in 24+ hours (especially male cats)
Urgent — See a Vet Today
- Limping badly or non-weight-bearing
- Vomiting or diarrhoea for more than 24 hours
- Not eating for more than 24 hours
- Eye injury or sudden eye swelling
- Swollen face or hives (allergic reaction)
- Bleeding from mouth, nose, or rectum
- Single seizure that resolved quickly
- Straining to urinate or defecate
Monitor — Book Routine Appointment
- Mild limping that isn't getting worse
- Single episode of vomiting (alert and eating)
- Minor cut or graze (no deep bleeding)
- Mild lethargy lasting less than 24 hours
- Small lump or bump (not rapidly growing)
- Mild cough or sneeze (eating and drinking normally)
When in doubt, call your vet
Most veterinary practices have an out-of-hours phone line or partner emergency service. A quick phone call can help you decide whether your pet needs emergency treatment or can wait until morning — and it's usually free.
How to Reduce Emergency Vet Costs
Practical tips to help manage the financial impact of a pet emergency.
Pet insurance with emergency cover can save thousands — check your policy covers OOH treatment without a separate excess.
PDSA and Blue Cross offer free or subsidised emergency treatment for eligible low-income pet owners.
Some dedicated emergency vet hospitals (e.g., Vets Now, Animal Emergency Service) publish prices online — check before you go if you have time.
Keep your regular vet's OOH number saved in your phone. Many practices partner with emergency providers and can advise over the phone.
Pet first aid knowledge can stabilise your pet and reduce treatment time (and cost) at the emergency vet. Free courses are available from the Red Cross.
Poisoning is cheaper to treat in the first 1-2 hours — call the Animal Poison Line (£45 per call, 01onal hotline) or go straight to the vet. Don't wait.
Emergency bills are the reason pet insurance exists
Out-of-hours and emergency surgery are the bills that run to four figures. Lifetime cover with a high vet-fee limit is what matters here; accident-only policies won't cover illness.
Compare UK pet insurers side by sideLinks may earn VetCost a commission at no cost to you. Prices shown are "from" figures supplied by insurers; your quote depends on your pet.
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