🩺 Affordable Private Healthcare

Chlamydia Test

Price
£99

Turnaround

12 hours

Professional

N/A

Urine sample for chlamydia testing
4.9
Rated 4.9 out of 5
4.7
Rated 4.7 out of 5
Care Quality Commission
Primary Care & Diagnostics Finalist Award

at a glance

pound iconPrice: £99

Turnaround: 12 hours

Professional: N/A

4.9
Rated 4.9 out of 5
4.7
Rated 4.7 out of 5
Care Quality Commission
Primary Care & Diagnostics Finalist Award

How to treat chlamydia

Chlamydia is the most common sexually transmitted infection in the UK. Predominantly, it is diagnosed in young people, but it also affects older people, with a growing number of people over 40 testing positive. In 2023, there were about 194,970 Chlamydia diagnoses (all ages).

Fortunately, chlamydia is treatable and curable with antibiotic tablets, such as azithromycin or doxycycline, when caught early. If you are concerned, our City Walk-In Clinics offer transparent pricing, exceptional care and treatment options, and maintain privacy and confidentiality at all times.

Doctor considering blood test options

Chlamydia Explained

Chlamydia is a sexually transmitted infection (STI) caused by the bacterium Chlamydia trachomatis. It can infect and affect both men and women and can cause serious, permanent damage to a woman’s reproductive system, making it difficult or impossible for her to get pregnant later on.

Chlamydia can be diagnosed through laboratory tests such as urine samples or swabs from the genital area. Regular screening is recommended, especially for sexually active women under 25 and older women with risk factors like new or multiple sex partners.

Common Causes Of Chlamydia

Chlamydia is primarily transmitted through unprotected sexual contact, including vaginal, anal, and oral sex. It can also be passed from an infected mother to her baby during childbirth.

One of the challenges in controlling the spread of Chlamydia is that it often presents no symptoms, leading many individuals to be unaware of their infection and inadvertently transmit it to sexual partners.

doctor clasping hands together
Woman doctor taking notes

Chlamydia Symptoms

Most people who have Chlamydia will not notice any symptoms. According to research, 50% of men and 70 – 80% of women will be asymptomatic when infected by Chlamydia. In some cases, you may show symptoms only briefly, but even if the symptoms disappear you may still have the infection and still be able to pass it on to others.

When symptoms do occur, they can include abnormal genital discharge, burning sensation during urination, pain during sexual intercourse, and in women, bleeding between periods or after sex. If left untreated, Chlamydia can lead to serious health complications, particularly for women, such as pelvic inflammatory disease (PID), ectopic pregnancy, and infertility. In men, untreated Chlamydia can lead to epididymitis, an inflammation of the ducts attached to the testicles, which can cause infertility.

Diagnosing Chlamydia

Chlamydia can be diagnosed through laboratory tests such as urine samples or swabs from the genital area. We test for Chlamydia with Gonorrhoea by urine PCR or by swab. If you have no symptoms and are testing for peace of mind, there is no consultation fee payable.

However, if you have any symptoms, please note that a consultation fee of £85 applies for a specialist nurse or £175 for a GP. All prices are listed on our pricing page for full transparency. Remember, regular screening is crucial for prevention and early detection. Our team provides consistency of care and same-day appointments to help you receive the information (and treatment) you need as quickly as possible.

Woman doctor pointing
Serious doctor with arms crossed

I Tested Positive, What Is Next?

If you test positive for Chlamydia, take the full course of antibiotics as prescribed, even if symptoms disappear. Notify all recent sexual partners (anyone from the last three months) so they can get tested and treated.

Partners should be treated even if they have no symptoms to prevent reinfection and spread. Avoid all sexual activity until both you and your partner have completed treatment and are symptom-free for at least seven days after finishing antibiotics.

Get re-tested after three months to ensure the infection is cleared, especially if you are unsure whether your partner was treated or if you had unprotected sex.

How Common Is Chlamydia?

Chlamydia remains a significant global health issue, with substantial numbers of new infections reported annually. In 2020, the World Health Organisation (WHO) estimated that there were 129 million new Chlamydia infections worldwide. This figure highlights the pervasive nature of this sexually transmitted infection (STI) across different regions and demographics.

In 2022, more than 1 million curable sexually transmitted infections, including Chlamydia, were acquired every day globally. This underscores the importance of getting tested for Chlamydia regularly.

Doctor with stethoscope

Statistics​

rise in STI cases among 15-24-year-olds since 2021
0 %
increase in gonorrhoea since 2021
0 %
increase in chlamydia since 2021
0
increase in syphilis since 2021
0 %

How To Prevent Catching The Disease

Preventing Chlamydia involves several strategies aimed at reducing the risk of infection through sexual contact. Here are key measures to help prevent Chlamydia:

  • Use Condoms: Using condoms during vaginal, anal, and oral sex can significantly reduce the risk of contracting Chlamydia.
  • Regular Screening: Regular STI screenings are essential for sexually active individuals, and for those with new or multiple sex partners.
  • Communication And Education: Open communication with sexual partners about sexual health is crucial.
  • Avoid Alcohol And Drug Abuse: Reducing alcohol and drug consumption can help prevent risky sexual behaviour.
Blood sample tube for testing

How To Book A Sexual Health Screen Appointment?

book online or call us

Use our online booking engine or book your appointment by giving us a call.

Choose your appointment

On the online booking engine select the “appointment type” you need.

meet with our experts

You will be seen by one of our friendly doctors or trained clinicians.

The Procedure

preparing for appointment

Pre-Appointment

  • No specific preparations are required for the chlamydia test.
  • It is advisable to avoid urination for at least one hour before the test to ensure optimal accuracy.

during the appointment

Appointment

  • The procedure is straightforward and painless.
  • The test involves either a urine sample or a swab test, based on individual preference or clinical recommendations.

post appointment

Post-Appointment

  • Chlamydia test results are typically available swiftly.
  • In cases of positive results or if treatment is needed, our healthcare professionals will directly contact you to discuss the results and outline the next steps.

Why Choose Walk In Clinic For
Sexual Health Screening?

Incorporated
in 1998

Experienced doctors & a professional team

Registration
not needed

Up-to-date with the latest treatments & testing

Strictly
confidential

Experienced doctors & a professional team

Affordable private
health care

Transparent fee structure with no hidden charges

testimonials​

All reviews
4.8
Google
Google
4.8
Trustindex
Trustindex
5.0
Provenexpert
Provenexpert
5.0
Yell
Yell
5.0
ExcellentTrustindex star 1Trustindex star 2Trustindex star 3Trustindex star 4Trustindex star 54.8451 reviews
4.8Trustindex star 1Trustindex star 2Trustindex star 3Trustindex star 4Trustindex star 5
Excellent451 reviews
ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 54.8443 reviews
4.8Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent443 reviews
ExcellentTrustindex star 1Trustindex star 2Trustindex star 3Trustindex star 4Trustindex star 55.01 reviews
5.0Trustindex star 1Trustindex star 2Trustindex star 3Trustindex star 4Trustindex star 5
Excellent1 reviews
ExcellentProvenexpert star 1Provenexpert star 2Provenexpert star 3Provenexpert star 4Provenexpert star 55.01 reviews
5.0Provenexpert star 1Provenexpert star 2Provenexpert star 3Provenexpert star 4Provenexpert star 5
Excellent1 reviews
ExcellentYell star 1Yell star 2Yell star 3Yell star 4Yell star 55.06 reviews
5.0Yell star 1Yell star 2Yell star 3Yell star 4Yell star 5
Excellent6 reviews
Posted on Google Google
Jooyoung Nam profile picture
Jooyoung Nam
10 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I had a very positive experience at this clinic for my blood test and the follow-up with the GP. I particularly appreciated the care and attention throughout the process, including the follow-up after my results. Thank you to the team for making the experience so reassuring. I would happily recommend this clinic.
Posted on Google Google
Lucy Cropper profile picture
Lucy Cropper
31 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I had a fantastic experience at the Harley Street clinic. Staff were very welcoming and professional and booked my second blood test here also.
Posted on Google Google
Truman Packard profile picture
Truman Packard
19 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
The service was efficient, personable and very complete. The doctor who saw me was very good, patient and sensitive. I’ll be going back.
Posted on Google Google
Sue Heald profile picture
Sue Heald
11 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
As an international visitor, I was very grateful for the prompt attention to my request for an appointment. Dr Ali was respectful and empathetic in regard to my condition and suggested further treatment, which I was able to organise for the next day. Both offices I attended treated me appropriately and I would recommend Harley Street Health Walk-in Clinics to anyone visiting London who requires medical attention.
Posted on Trustindex Trustindex
Isabella Johnson profile picture
Isabella Johnson
3 August 2026
Trustindex star 1Trustindex star 2Trustindex star 3Trustindex star 4Trustindex star 5Trustindex verifies that the original source of the review is Trustindex.
Highly recommend City Walk-In Clinic Really pleased with my experience at City Walk-In Clinic. I booked a female hormone test because I wanted some answers about a few symptoms I'd been having, and the whole process was straightforward. The staff were welcoming, friendly and didn't make me feel rushed at all. The blood test was quick, and they explained everything clearly before taking the sample. My results came back sooner than I expected, and it was reassuring to have everything presented in a way that was easy to understand. I'd definitely use the clinic again and would recommend it to anyone looking for a private female hormone test. Professional service, lovely staff and an all round positive experience.
Posted on Google Google
Anabella Styles profile picture
Anabella Styles
9 July 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I had a private gp appointment yesterday as my feet have been swelling every day over the past few days. So I booked an appointment with Dr Heather. Dr Heather explained the possible causes of the swelling, including the heat that we are currently experiencing in London. Recommended further investigation if the swelling persists, to identify the underlying issue rather than just making assumptions.
Posted on Google Google
Mary Anne profile picture
Mary Anne
3 July 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I have used City Walk In Clinic as my go to place for routine blood tests. My recent full health check gave my doctor some clues that i may be approaching my menopause era. So my doctor has recommended that i do some tests to find out if indeed i am entering perimenopause, as the symptoms are there. Will be having my tests in the next few weeks. So glad i had a full health check, because all these symptoms were driving me crazy.
Posted on Google Google
Dona P profile picture
Dona P
24 June 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Really good service throughout. Reception staff were welcoming and the blood test was efficient and quick. Highly recommended as blood tests can be booked on the day with results being sent very quickly.
Posted on Google Google
A B profile picture
A B
23 June 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great location for blood tests if you want very fast results! I got my results the same day, highly recommend!
Posted on Google Google
Grace Vizcaino profile picture
Grace Vizcaino
2 June 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very good service at a very reasonable cost. Same day results, I do recommend this clinic and would certainly be using it again.
Posted on Google Google
Shona McGovern profile picture
Shona McGovern
16 May 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I attended The Harley Street Walk/in centre in the City recently. I was able to book my appointment the day before for a blood test at a time that suited me. The booking process was straightforward. The doctor that conducted the venous draw was efficient and very pleasant. I have never had such a painless venous draw and I have had many! My appointment was at 5pm and I had my results before 8 am the following day. I will be very happy to book my tests here in the future. Thank you.
Posted on Google Google
Monju Zaman profile picture
Monju Zaman
19 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very easy to arrange the appointment with plenty of immediate availability. Very convenient location. Friendly medical associate who took my blood and results arrived very promptly, ie early the next day. Seamless experience.
Posted on Google Google
Nat N profile picture
Nat N
17 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Attentive, welcoming and professional staff in a great area which is easy to get to! I always feel like I'm in good hands
Posted on Google Google
Abdalla Mohamud Mohamed profile picture
Abdalla Mohamud Mohamed
18 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I had a very good experience at the clinic. The staff were punctual friendly and professional. I had a blood test done and received the results quickly on the same day. I would definitely recommend visiting them.
Posted on Google Google
Ena Quinn profile picture
Ena Quinn
9 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Speedy and efficient place for quick bloods. Results have been same day for me. Very friendly staff too which is always a bonus
Posted on Google Google
Arthur Attwell profile picture
Arthur Attwell
22 January 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great experience. I was visiting London from abroad and I needed a blood test before travelling onward. I arrived without an appointment and was done in 20 minutes. The staff were all lovely. I received my test results by email the next morning.
Posted on Google Google
Omar profile picture
Omar
19 January 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Really professional and friendly. They always provide their results quickly!
Posted on Google Google
Antigoni S. profile picture
Antigoni S.
17 January 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very good experience — all the staff were very polite, I was assisted immediately, and the results were available the same day. Thank you very much Private City Clinic!
Posted on Google Google
Sheila Daley profile picture
Sheila Daley
31 December 2025
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I wanted a cholesterol check up and chose this clinic because it seemed to offer a competitive price for a detailed report. And so it turned out to be. Received a prompt and professional service at a price that was significantly less than other nearby providers in central London. I have now used it twice and would definitely recommend.
Posted on Yell Yell
JenniferP-344 profile picture
JenniferP-344
18 February 2025
Yell star 1Yell star 2Yell star 3Yell star 4Yell star 5Trustindex verifies that the original source of the review is Yell.
I appreciated the discreet and professional care during my sexual health test. The clinic made me feel safe and respected, and the results were delivered quickly and privately. Definitely recommend if you value confidentiality.
Posted on Yell Yell
MichelleD-11 profile picture
MichelleD-11
21 February 2024
Yell star 1Yell star 2Yell star 3Yell star 4Yell star 5Trustindex verifies that the original source of the review is Yell.
I can't express enough how pleased I am with the Private Walk-in Clinic. As someone who values privacy and comfort, this clinic hits all the marks. The waiting areas are designed for relaxation, and the staff ensures confidentiality at every step.
Posted on Provenexpert Provenexpert
Anonymously profile picture
Anonymously
4 December 2023
Provenexpert star 1Provenexpert star 2Provenexpert star 3Provenexpert star 4Provenexpert star 5Trustindex verifies that the original source of the review is Provenexpert.
The Walk-In Clinic in central London exceeded my expectations in every way. Their attention to detail and commitment to tailored care for their patients truly sets them apart. The availability of evening appointments until 6:30 pm was a game-changer for someone like me juggling multiple commitments.
Posted on Yell Yell
LunaW23 profile picture
LunaW23
14 May 2021
Yell star 1Yell star 2Yell star 3Yell star 4Yell star 5Trustindex verifies that the original source of the review is Yell.
They are so fast. One call and I am there in a few hours, always the same team and so polite and nice.
Posted on Yell Yell
JuliaSf profile picture
JuliaSf
14 October 2020
Yell star 1Yell star 2Yell star 3Yell star 4Yell star 5Trustindex verifies that the original source of the review is Yell.
I hope these guys open up again soon because I really cannot stand anyone else around here. they were perfect for me for tests and consultations whenever I needed them
Posted on Yell Yell
Emily-M profile picture
Emily-M
2 August 2019
Yell star 1Yell star 2Yell star 3Yell star 4Yell star 5Trustindex verifies that the original source of the review is Yell.
i have used these guys many times in the last 6 years and its always very fast and professional. most tests are done in 24hours and they call you to explain the results. recommended if you gp (like mine) gives you an appointment in 4 weeks time.

pricing

No hidden costs, phlebotomy fees or referral charges.
Test prices do not include a consultation.

Chlamydia

  • 12 hours turnover time

STD Blood Testing

  • HIV
  • Hepatitis B & C
  • Syphilis

Full STD Screen

  • HIV
  • Hepatitis B & C
  • Syphilis
  • Chlamydia
  • Gonorrheoa

see other Sexual Health services

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Specialist Medical Team

We work with experienced consultants & healthcare professionals who have received positive feedback from our patients, and with whom we have established long-term relationships.

fAQ

How is chlamydia tested?
Testing for chlamydia is quick, painless, and simple. A sample of cells can be taken either by swabbing the genital area with a cotton bud, or by urinating into a container. In advance of your appointment, be sure to hold your urine for at least 2 hours. This will produce the most accurate results.
How long do I need to wait before getting tested?
The test will be most accurate if you wait 2 weeks after you think you may have been infected. If you are noticing symptoms, or if your partner has already been diagnosed, it is best to get tested as soon as possible. Those under 25 are at higher risk of infection, and so testing is advised for this age group either once a year, or each time you have a new sexual partner.
When will I get my results?
We will be able to get your results to you within 24 hours or on the next working day.
Can chlamydia go away on its own?
No. Chlamydia does not usually clear without treatment and can lead to serious complications if untreated.

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