Veterinary Practice KPIs and Benchmarks
Practices track either too few measures or far too many. This is the working set: each one defined so you can calculate it from records you already hold, with a note on what it tells you and what it does not.
What This Guide Covers
- Financial Measures
- Productivity Measures
- Client Measures
- Using Comparison Data Honestly

This page explains the measures. If you want your own practice measured against them, that is our benchmarking review.
Financial Measures
- Gross margin on medicines and consumables
- Income from medicines, food and consumables, less their cost, as a percentage of that income. Tracks buying terms, pricing and stock loss together. Falling margin with stable pricing usually means stock control.
- Staffing cost percentage
- Total employment cost including employer National Insurance, pensions and locum cover, divided by turnover. The most reliable early indicator of a structural profit problem.
- EBITDA margin
- Earnings before interest, tax, depreciation and amortisation, after adjusting owner remuneration to a market rate, as a percentage of turnover. The comparable measure between practices and the one buyers use.
- Debtor days
- Trade debtors divided by turnover, times 365. In small animal practice this is mostly insurance claims. In farm and equine practice it is the number that governs cash.
Productivity Measures
- Revenue per full-time equivalent vet
- Total clinical income divided by vet full-time equivalents. Define the full-time equivalent basis carefully and keep it consistent, because this is the measure most often quoted with an inconsistent denominator.
- Consultations per vet per day
- Measures throughput and appointment structure. Read alongside average transaction value rather than alone.
- Average transaction value
- Total income divided by the number of transactions. Splits a revenue change into price and volume, which is the first step in diagnosing any revenue movement.
- Nurse clinic contribution
- Income generated through nurse-led work against nurse employment cost. A well-used nursing team changes practice economics substantially.
Client Measures
- Active client count
- Clients with a transaction in the last 12 or 24 months, on a consistent definition. The denominator behind most other client measures.
- Pet health plan penetration
- Plan members as a percentage of active clients, plus what a plan member is worth against a non-member over a year.
- New client registrations
- The leading indicator. It moves months before revenue does, in both directions.
- Client retention
- The proportion of last year active clients who transacted this year. Cheaper to protect than to replace.
Using Comparison Data Honestly
The SPVS fees and profitability surveys are the most widely used UK sector reference and are worth participating in as well as reading. Treat any published figure with care: definitions vary between practices, sample composition changes year to year, and a median is a middle point rather than a target.
The strongest comparison available to most practices is against themselves over time and, for groups, between their own branches.
Sources
- SPVS surveys, Society of Practising Veterinary Surgeons
Frequently Asked Questions
How many KPIs should we actually track monthly?
Where do UK veterinary benchmarks come from?
Have Your Practice Measured Against These
Knowing the definitions is useful. Knowing where your practice sits, and what the gaps are worth, is what changes decisions.