Condoms are made from very thin latex (rubber), or plastic (polyisoprene or polyurethane).
They are 98% effective if used correctly and used every time you have sex.
Condoms are a barrier method of contraception. They stop semen from making contact with a sexual partner; thus making a physical barrier between them.
Condoms can protect against some STIs, if used correctly during vaginal, anal and oral sex, as well as act as a contraceptive.
You can access a leaflet for more information about condoms here.
If you are worried that you have had a condom accident, or a condom has been damaged during sex, and you may be at risk of pregnancy, please look at our Emergency contraception page.