Seasonal Flu: Why Demand for Locums Increases During Autumn and Winter

As temperatures begin to fall and winter approaches, healthcare services across the UK start preparing for one of the busiest periods of the year. One of the biggest contributing factors is seasonal flu.

Each autumn and winter, GP practices and healthcare providers experience increased demand as more patients seek advice, treatment and support for flu and other seasonal illnesses. As patient numbers rise, the pressure on healthcare teams increases too. This often leads to a greater need for locum clinicians to help maintain services and ensure patients can continue to access timely care.

How Does Seasonal Flu Affect Healthcare Services?

Seasonal flu can have a significant impact on primary care. During flu season, practices often see:

  • Increased patient consultations
  • More same-day appointment requests
  • Greater demand for advice and treatment
  • Additional vaccination activity
  • Increased pressure on clinical teams

At the same time, healthcare professionals themselves may be affected by seasonal illness, creating additional staffing challenges. This combination of higher demand and reduced workforce capacity can place considerable pressure on practices and healthcare providers.

Why Does Demand for Locums Increase?

When patient demand rises, practices need additional support to maintain safe and effective services. Locums help practices by:

  • Covering sickness absence
  • Supporting annual leave requirements
  • Helping manage higher patient volumes
  • Reducing pressure on permanent teams
  • Maintaining continuity of care

Locum GPs, Advanced Nurse Practitioners (ANPs), ACPs and Practice Nurses all play an important role in helping services remain flexible during busy periods. Rather than relying solely on permanent staffing levels, many practices use locum support to respond quickly when demand changes.

Why Autumn Is the Time to Prepare

One of the most common mistakes healthcare organisations make is waiting until winter demand has already arrived.NHS winter planning guidance highlights the importance of preparing early, with organisations encouraged to have winter plans in place ahead of the busiest months. [england.nhs.uk] For clinicians considering locum work, autumn is often a good time to:

  • Update availability
  • Complete compliance requirements
  • Register with a locum agency
  • Explore opportunities before demand peaks

Practices and healthcare organisations can also benefit from reviewing their workforce plans early so they have access to support when it is needed most.

Opportunities for Locum Clinicians

For locum clinicians, seasonal flu often creates additional opportunities throughout the autumn and winter months. Demand typically increases as practices manage:

  • Flu season
  • Winter illnesses
  • Vaccination programmes
  • Increased patient appointments

This can result in a wider range of available sessions and greater flexibility for clinicians looking to supplement their workload or build a full-time locum career.

Final Thoughts

Seasonal flu affects far more than patient health. It creates additional demand across healthcare services, places pressure on existing teams and increases the need for flexible workforce support. Locum clinicians play an essential role in helping practices respond to these challenges. From covering staffing gaps to helping manage increased patient demand, they provide the flexibility healthcare services need during the busiest months of the year. Preparing early allows both practices and clinicians to navigate the autumn and winter period with greater confidence and stability.

How Trust Locums Can Help

Trust Locums supports GP practices and healthcare providers with experienced, fully compliant clinicians, including GPs, ANPs, ACPs and Practice Nurses. Whether you’re a practice preparing for winter pressures or a clinician looking for additional opportunities during flu season, our team is here to help.