Quick answer: To become a locum vet in the UK you need a current RCVS registration, professional indemnity insurance (typically through the Veterinary Defence Society), and a decision on your working structure. Most locums work as self-employed sole traders or through a limited company. From there, it is about building your profile, setting your rate, and connecting with practices directly.
Locum work appeals to vets for different reasons: flexibility, variety, higher day rates, the ability to work in different species or settings, or simply a break from the pressures of a permanent role. Whatever brings you to it, the practical steps are the same. This guide walks through everything you need to set yourself up properly, from registration and insurance to finding your first placements and building a reputation that keeps practices coming back.
What qualifications do you need to work as a locum vet in the UK?
Your RCVS registration is the foundation. You must hold a current licence to practise and your registration must be in good standing. Check your renewal date before you book your first locum shift, and make sure your CPD hours are up to date. RCVS requires a minimum of 35 hours of CPD per year; practices can and should ask to see evidence of this.
For RVNs, RCVS registration is equally essential. Locum RVNs must also ensure their registration is current and that their scope of practice is appropriate for the role they are being asked to fill.
You will need your RCVS registration number to access Ronda and be able to search shifts and apply for them.
Should you work as a sole trader or through a limited company?
Most locum vets in the UK work as self-employed sole traders, at least when starting out. This is the simplest structure: you register with HMRC as self-employed, complete a Self Assessment tax return each year, and pay income tax and Class 4 National Insurance on your profits.
A limited company structure can be more tax-efficient once your earnings reach a certain level, typically upwards of £50,000 per year, because you can pay yourself a combination of salary and dividends. However, it also comes with additional administration: Companies House filings, corporation tax returns, and more complex accounts.
IR35 is worth understanding before you decide. If HMRC determines that a locum arrangement looks like employment rather than genuine self-employment, different tax rules apply. The key indicators of genuine self-employment include working for multiple clients, using your own equipment, having the right to substitute another vet in your place, and taking real financial risk. Most locum vet arrangements are outside IR35, but if you are unsure, speak to an accountant who works with veterinary professionals.
How much can you earn as a locum vet in the UK?
Locum vet day rates in the UK in 2026 typically range from £450 to £700 for vets and £200 to £300 for RVNs. The variation is significant and reflects species, specialism, location, and the notice period involved.
- Small animal general practice: £450 to £550 per day
- Farm and equine: £500 to £650 per day (varies considerably by region and season)
- Emergency and out-of-hours: £550 to £700 per day or higher
- Locum RVNs (all disciplines): £200 to £300 per day or higher in night shifts.
These are gross figures. As a self-employed professional, you will pay income tax and National Insurance from your earnings, cover your own insurance, fund your own CPD, and bear the cost of any periods without work. Plan for these costs before setting your rate, not after.
How do you find your first locum placements?
The most direct route is a platform that connects you with practices without a recruitment agency in the middle. On Ronda, you create a profile, add your skills, qualifications, and experience, and apply for shifts posted by practices across the UK. You set your own rate and negotiate directly. There are no locum fees.
Professional networks and word of mouth remain powerful, particularly once you have a few placements under your belt. Colleagues who have made the move to locum work are often the best source of your first bookings. Let people know you are available.
Be realistic about geography when you start. Locums who try to cover a vast area spread themselves thin and spend too much on travel. Pick a region, build a reputation there, and expand as your profile grows.
What makes a locum vet stand out from the crowd?
Clinical competence is the baseline. Beyond that, the qualities practices value most in a locum are:
- Reliability. Showing up on time, every time, and communicating promptly if anything changes. A reliability rate you can point to is a powerful way to demonstrate this to practices that have not worked with you before.
- Adaptability. Each practice has its own systems, protocols, and culture. Locums who fit in quickly, ask the right questions, and do not need hand-holding are invited back.
- Communication. Responding quickly to enquiries, being clear about your availability, and leaving a proper handover at the end of each shift. These are small things that practices notice and remember.
- A complete profile. Skills matrix, up-to-date qualifications, and verified reviews from previous practices. A well-maintained profile removes uncertainty and makes you easier to book.
What are the real challenges of locum work, and how do you manage them?
Income variability is the most cited concern. Work can be seasonal, concentrated in summer and around school holidays. Build a financial buffer in the months when you are busy to cover quieter periods. Most experienced locums recommend keeping three to six months of living costs in reserve.
Isolation is real for some locums. Without a permanent team, it is easy to feel disconnected from the wider profession. Professional forums, locum-specific networks, and CPD events all help. Some locums deliberately seek repeat bookings at the same practices so they have a consistent community even within a flexible schedule.
Administrative burden is higher than in a permanent role. Tax, invoicing, insurance renewals, and CPD records all fall to you. Set up simple systems early, use an accountant, and do not let admin pile up.
Frequently asked questions about becoming a locum vet in the UK
Do I need to notify the RCVS when I start working as a locum?
No, you do not need to notify the RCVS specifically about locum work. Your RCVS registration covers locum practice in the same way it covers permanent employment. You must, however, ensure your registration is current and your CPD is up to date.çç
Do I need my own professional indemnity insurance as a locum vet?
Yes. Locum vets are responsible for their own professional indemnity cover. The Veterinary Defence Society is the main provider for UK vets. Some practices carry insurance that extends to locums, but you should never assume this is the case. Confirm insurance arrangements before any booking.
Can locum RVNs use Ronda?
Yes. Ronda is open to both vets and RVNs. The platform works the same way for both: you create a profile, apply for shifts that match your skills and availability, and negotiate rates directly with the practice.
How do I handle gaps between bookings when I am just starting out?
Most new locums take more bookings than they want at first, building their reputation and their network. Once you have reviews and a track record, you have more leverage to be selective. Keep your profile active, respond quickly to enquiries, and take shifts in practices that are likely to rebook you.
Is locuming worth it financially compared to a permanent position?
For many vets, yes. Locum day rates are typically higher than the equivalent permanent salary, and you have more control over how many days you work. The trade-off is no paid leave, no sick pay, and the administrative overhead of self-employment. Whether it works depends on how consistently you can fill your diary and how well you manage the financial variability.
