Sexual health screening

FREE STI test kit for screening at home

Choose a free STI test kit for discreet, private screening at home, with options for chlamydia, gonorrhoea, HIV and syphilis. Your first kit costs £0.00, with £6.99 flat UK delivery. Extra kits cost £4.99 each, up to 4 kits in one order.

100% Discreet DeliverySent in a plain, unmarked bubble mailer that fits through a standard letterbox. No signature is required and the contents are not identified outside.
What if my result is unexpected?Your result stays private. Read the kit-specific guidance and speak to a healthcare professional about an unexpected, unclear or positive screening result.
Results in minutesOrder online, test at home and read your screening result privately — no clinic visit and nothing to post back.
CareFree Kits STI rapid test kit range: HIV, syphilis, gonorrhoea and chlamydia test kit boxes
First kit £0.00
Discreet UK delivery
No eligibility requirements
Private at-home results

Simple and accessible

What you need to know

  • First screening kit £0.00; £6.99 flat UK delivery
  • Extra kits £4.99 each; maximum 4 kits per order
  • No clinical eligibility requirements or NHS postcode restrictions
  • Plain packaging for discreet delivery across the UK
  • Clear kit-specific instructions available online

Which STI test kit can I choose?

Our sexual health range includes separate rapid screening kits for chlamydia, gonorrhoea, HIV and syphilis. Choose the individual tests you need from the homepage. A single kit does not screen for every STI. Read the kit-specific instructions before use.

How much does a free STI test kit cost?

The first screening kit in your order costs £0.00. Pay only for handling and delivery for that first kit: £6.99 flat UK delivery. Each additional kit costs £4.99, with a maximum of 4 kits per order. One kit totals £6.99; two kits total £11.98, including delivery.

Can I order a kit in the UK?

There are no clinical eligibility requirements or NHS postcode restrictions for ordering from CareFree Kits. Kits are delivered across the UK in plain packaging. These are CareFree Kits rapid screening kits, not an NHS postal laboratory-testing service.

How do I get my result?

Results are read privately at home, within the timeframe stated in the instructions for your specific kit. These rapid screening results are not a definitive medical diagnosis. Testing too soon after an exposure can miss an infection; check your kit's guidance and speak to a healthcare professional about when to test.

What should I do after a positive or reactive result?

Contact a healthcare professional or NHS sexual health clinic for advice, confirmatory testing where appropriate and treatment. Rapid screening does not replace professional medical advice or diagnosis. A negative result does not rule out every infection; seek medical advice if you have symptoms, a recent exposure or concerns about your result.

Rapid screening tests do not replace professional medical advice or diagnosis. Follow the instructions supplied with your kit. If you have symptoms, a recent exposure, or concerns about a result, speak to a healthcare professional.