The Real Cost of Pet Ownership in the UK: 2026 Guide

Owning a pet brings regular costs and the possibility of unexpected treatment bills. PDSA's estimates, calculated using 2024 prices, put the minimum lifetime cost of a dog at about £6,200 to £18,800 depending on size and lifespan, and a cat at about £11,400 to £13,600. These are minimum estimates, not a ceiling: illness, accidents and extra care can cost much more.

Build a budget for routine care and a separate plan for unexpected vet treatment. Insurance is one option, but policy prices, exclusions and excesses vary.

Why a national price list cannot tell you your bill

The CMA found average veterinary prices rose 63% between January 2016 and December 2023, compared with 32% general inflation. But a national average does not tell you what a particular practice will charge for your pet. Fees vary by service, practice and clinical complexity.

Before planned care, ask each practice for the likely total cost and what it includes. For example:

• →Consultation or vaccination: Ask whether the price includes the appointment, medication and any follow-up.
• →Surgery or dental treatment: Ask about anaesthesia, blood tests, pain relief and aftercare.
• →Out-of-hours care: Ask about the consultation fee and any additional treatment or transfer costs.

The new CMA price lists will show typical prices for common services at each practice. Larger businesses must publish them by December 2026 and smaller ones by March 2027. Until then, phone for a written estimate.

Insurance and emergency planning

Compare the annual cost of insurance with the cover you would actually receive. Check the excess, annual limit, exclusions, waiting periods and whether cover for a condition continues in future policy years. If you do not insure, consider how you would pay an unexpected bill.

An emergency may leave little time to compare providers. Ask your practice in advance who handles out-of-hours care and where you would need to go.

Practical ways to reduce costs

For routine procedures, compare prices at more than one practice and make sure each estimate covers the same care. The RCVS says vets should offer estimates before treatment; ask for one in writing when a bill could be substantial.

For repeat medication, ask whether a written prescription is appropriate and compare the full cost with a regulated online retailer. The CMA found commonly prescribed medicines were typically 50% to 60% cheaper online and estimated many owners could save about £200 to £300 a year, even after prescription or dispensing fees.

PDSA offers low-cost veterinary care to eligible owners. Check its current eligibility rules before relying on that option.

What changes next

For recommended treatment reasonably likely to cost £500 or more including VAT, the CMA will require written estimates and itemised bills from June 2027 at larger businesses and September 2027 at smaller ones, with an exception to advance estimates in emergencies. You can ask for a written estimate now.