Should I Get Tested? Understanding COVID-19 Symptoms and Testing Options in the UK

How Do I Know If My Symptoms Mean COVID-19?

With so many viruses circulating in the UK, it's confusing to know what to do when you experience symptoms like:

• New or persistent cough
• High temperature
• Loss or change in taste/smell
• Runny nose or sore throat
• Fatigue

While these could be a simple cold, recognising key COVID-19 symptoms is crucial for protecting yourself and others. For the latest NHS guidance, see NHS COVID-19 symptoms.

Which COVID-19 Test Is Right For Me?

UK guidance currently supports two main test types:

• PCR (Polymerase Chain Reaction): Detects the virus’s genetic material. Highly accurate, especially for early infection.
• Rapid Antigen (Lateral Flow): Detects viral proteins. Faster, but less accurate—especially with mild or no symptoms.

If you have symptoms, need certainty, or require proof for travel or work, a PCR test is your best choice.

What Actions Can I Take Right Now?

"Testing lets you act quickly to protect vulnerable people in your household and workplace."

• Monitor your symptoms for several days
• Consider a home PCR test kit if symptoms align with COVID-19
• Self-isolate if advised, and disinfect common areas
• Use NHS 111 or your GP if symptoms worsen

Want to test but can't make it to our clinic? Order a self-collect kit for quick home delivery across the UK: buy yours here. Prefer a face-to-face visit? Book an in-person blood test appointment.

Don't Wait—Take Contol of Your Health

From symptoms to clarity, Mayfield Clinic supports you every step of the way. Take action today to keep your loved ones and community safe.