70% of women and 50% of men with chlamydia have no symptoms. Silent infections can cause infertility. Get tested today.
Chlamydia is the most commonly diagnosed bacterial STI in the UK, with over 200,000 cases annually. The infection is caused by Chlamydia trachomatis and is particularly concerning because most infected people have no symptoms. Without intervention, chlamydia can cause serious reproductive complications including pelvic inflammatory disease (PID) and infertility.
Quick, confidential consultation
Simple urine sample or self-collected swab
PCR testing at accredited laboratory
Results delivered securely in 2 days
Yes. Untreated chlamydia is a leading cause of preventable infertility. In women, it can cause PID and damage the fallopian tubes. In men, it can cause epididymitis. The good news: early detection and intervention prevents these complications.
Absolutely. Around 70% of women and 50% of men with chlamydia have no symptoms at all. This is why regular testing is so important, especially if you're under 25 or have new partners.
Chlamydia is easily cured with antibiotics. Contact your GP or sexual health clinic for treatment.
Experiencing chlamydia symptoms in men — such as unusual discharge, discomfort when urinating, or mild irritation — can understandably cause concern. Equally unsettling is when those symptoms appear to resolve on their own, leading some men to assume the issue has cleared without intervention.
If you have been asked to provide a first-catch urine sample for an STI test, you may be wondering why the collection technique matters so much. It is a reasonable question — and one that many people feel uncertain about.
Deciding to have an STI test can feel daunting, and one of the most common questions people have is what a full STI profile actually includes. Understanding which infections are tested for, how samples are collected, and what to expect from the process can help reduce uncertainty.
Book your confidential chlamydia test london appointment today. Walk-in appointments also available at our South Kensington clinic.
At STI Clinic, our GPs and nurses are highly trained in sexual health and general medicine. We are committed to delivering confidential, non-judgemental care in a safe and supportive environment.
Our clinicians are fully registered and regulated to practise in the United Kingdom. We adhere strictly to national clinical standards and professional guidelines because patient safety, governance, and trust are non-negotiable.
Providing rapid and reliable sexual health diagnostics with dual-access pathways. Located in central London, we offer a professional environment with immediate walk-in care or pre-scheduled bookings.
Real reviews from our South Kensington clinic. We take pride in our professional medical staff and rapid diagnostic turnaround.
"Absolutely fantastic service. I was very nervous about the blood draw, but Nurse Luciana was so professional and gentle. She made the whole process painless. Results came back via secure email in 24 hours. Best clinic in South Kensington."
"Discreet, professional, and efficient. I walked in for an STI screening and was seen almost immediately. Luciana is an expert - she handled the blood test perfectly. Total peace of mind."
"High-quality clinical environment. Nurse Luciana is an absolute star; she explained everything clearly and made me feel at ease during the blood tests. 5-star care."