In today’s flexible healthcare landscape, locum work has become a preferred choice for many doctors seeking more control over their schedules and career paths. But not all locum opportunities are the same. Two common types are ad-hoc locum shifts and long-term locum contracts—each with its own benefits and challenges.
At ProfDoc Healthcare, we support healthcare professionals in finding the right locum role to suit their lifestyle, goals, and professional preferences. Here’s a breakdown to help you decide which option might be the best fit for you.
What Is Ad-Hoc Locum Work?
Ad-hoc locum shifts are short-term or one-off sessions, often booked at short notice. Practices usually rely on ad-hoc locums to fill gaps due to staff illness, annual leave, or sudden demand spikes.
Benefits of Ad-Hoc Locum Work
- Maximum flexibility – Choose when and where you work, even at the last minute.
- Ideal for variety-seekers – Gain experience in different settings, systems, and patient demographics.
- Work-life balance – Perfect for doctors balancing family, studies, or other commitments.
Considerations
- Less predictable income – Work availability may fluctuate week by week.
- No long-term team integration – Limited opportunity to build rapport with staff or patients.
- Higher admin load – New systems, protocols, and environments with each shift.
What Is a Long-Term Locum Contract?
Long-term locum contracts involve working in the same practice or trust over several weeks or months. These roles are usually booked in advance and provide more consistency.
Benefits of Long-Term Locum Contracts
- Stability and continuity – Predictable schedule, steady income, and the chance to settle into a routine.
- Team familiarity – Build stronger relationships with colleagues and patients.
- Professional development – Opportunity to work more in-depth with a practice’s systems and protocols.
Considerations
- Less flexibility – May require a firm commitment for a defined period.
- Routine – Less variety than hopping between locations and roles.

How ProfDoc Healthcare Can Help
Whether you prefer the freedom of ad-hoc work or the consistency of long-term contracts, ProfDoc Healthcare is here to support you. We work with a wide range of GP practices and healthcare providers across the UK and can match you with roles that fit your preferences and lifestyle.
✅ Flexible ad-hoc sessions
✅ Secure long-term locum placements
✅ Competitive rates and fast onboarding
✅ Friendly support from experienced consultants
Ready to explore your locum options?
Reach out to our team at info@profdochealthcare.com or call 0204 585 0659 for personalised support.