No Symptoms Doesn’t Mean No Infection: Why Regular STI Screening Matters

Worried about STIs but feel perfectly healthy? In the UK, hundreds of thousands are diagnosed with sexually transmitted infections each year—many with no warning signs. Here’s why regular screening is so important, and how you can protect your health.

Can I Have an STI Without Any Symptoms?

Yes. Many of the most common STIs in the UK, such as chlamydia, gonorrhoea, and HPV, are often symptomless, especially in the early stages. Not knowing you’re infected can delay treatment and increase your risk of complications or transmitting the infection to others.

Who Should Get Tested?

• Anyone who is sexually active
• People with new or multiple sexual partners
• Everyone under 25 (NHS guidance recommends annual screening)
• Men who have sex with men
• Anyone experiencing symptoms—or after unprotected sex

Tip: Motivation for getting tested isn’t just about symptoms. Protect yourself & your partners.

How Do At-Home STI Test Kits Work?

The Mayfield Clinic At-Home STI PCR Test Kit uses a simple urine sample or multisite swab, collected by you in the privacy of your home. The kit tests for 7 common infections and provides fast results—usually within 2 days.

• Sample at home—no need for a clinic visit
• Lab analysis using sensitive PCR (Polymerase Chain Reaction) technology
• Results are confidentially delivered to you

What If I Prefer In-Person Testing?

You can also book a blood test or STI screen at Mayfield Clinic – our GPs offer non-judgemental, expert advice.

Take Action

Even without symptoms, regular testing protects your sexual health. Order your discreet home STI test kit here or speak to our team if you have questions.

For more on STIs, visit the NHS A–Z of sexual health.