HPV

Information you need to know about human papillomavirus (HPV), the common virus which can lead to certain cancers. Download our guide to HPV, which is also available in Easy Read, or find information below.

This page has information on:

What is HPV?

Human papillomavirus (HPV) is a common virus. It infects the skin and the moist lining inside parts of the body called mucous membranes. This includes the: 

  • cervix (the neck of the womb)
  • vagina (the internal genitalia)
  • vulva (the skin of the lips surrounding the vagina and the clitoris) 
  • anus or ‘back passage’ 
  • lining of your mouth and throat
  • skin of the penis. 

HPV is passed on through skin-to-skin sexual contact. This includes sexual touch, oral, vaginal and anal sex, and sharing sex toys. Because the virus is passed on through skin-to-skin contact, it is easy to get and difficult to completely protect against. 8 in 10 of us get HPV at some point in our lives. Most of the time, our immune system gets rid of HPV within two years without it causing any problems. 

Key HPV statistics

8 in 10

of us will come into contact with HPV at some point during our lives

1 in 3

people haven’t heard of HPV*

40%

of people feel they have a poor understanding of HPV*

Types of HPV

There are over 200 types of HPV. Each type has a number, and they affect different parts of the body. 

HPV is split into two groups: 

  • low-risk HPV 
  • high-risk HPV 

Most types of HPV are in the low-risk group. Low-risk HPV may not cause any problems. Sometimes it can cause warts on your hands or feet, or genital warts. 

Genital HPV

About 40 types of HPV affect the genital area and the skin around it: 

  • vagina (internal genitalia)
  • vulva (external genitalia – the skin of the lips surrounding the vagina and the clitoris)
  • cervix (the neck of the womb)
  • anus or ‘back passage’ 
  • penis 
  • scrotum (the skin that covers the testicles) 
  • perineal skin (the area between the anus and the scrotum or vaginal opening) 
HPV and cancer

About 14 types of HPV are linked to cancer. These are called high-risk HPV.

Having high-risk HPV does not mean you will get cancer. In most people, HPV will go away without causing any problems.

If high-risk HPV doesn’t go away, it is called a ‘persistent infection’. It can lead to certain types of cancer:

  • cervical cancer
  • vulval cancer
  • vaginal cancer
  • anal cancer
  • head and neck cancers
  • penile cancer

Nearly all cervical cancers are caused by high-risk HPV. Over 7 in 10 cervical cancers are from two high-risk HPV types, 16 and 18. Around 1 in 20 cancers are caused by HPV.

Reducing your risk of HPV

You can’t completely protect against HPV. But there are ways you can lower your risk of getting it.  

Stopping smoking

It’s thought that about 2 in 10 cervical cancer cases in the UK are linked to smoking tobacco. This is because smoking can make your immune system weaker. This makes it harder to clear infections like HPV. If you’d like to quit smoking, the NHS has support to help: 

HPV vaccination

The HPV vaccine (jab) is a safe and effective way to protect against some types of HPV. It is offered for free in schools to young people in year 8/S2 (age 12–13). For those that missed it at school, it is available in GP surgeries and sexual health clinics. It is also available privately. 

Having safe sex

Barrier protection like condoms (external) help to lower your risk of getting HPV. Condoms don’t fully protect against HPV. This is because it lives on the skin in and around the genital area.

Going for your cervical screening regularly

Cervical screening is offered to women and people with a cervix between 25–64 years old through the NHS Cervical Screening Programme. Cervical screening won’t protect against HPV, but it can prevent cervical cancer from developing. It looks for high-risk HPV and, if it is present, changes to the cells. These cell changes aren’t cancer but could turn into cancer over time. If cell changes are found, they can be treated or monitored to stop them turning into cancer.

As the vaccine only protects against some types of HPV, it is still important to go for your cervical screening when invited. This will be every 3–5 years, depending on your age and where you live in the UK.

Your frequently asked questions

We have answered some of your most common questions about HPV.

How do you get HPV?

HPV is usually passed on through skin-to-skin contact. For the types of HPV that affect the genitals, this includes: 
-vaginal sex 
-anal sex 
-oral sex 
-touching the genital area 
-sharing sex toys 

Am I at risk of HPV?

If you have ever had any kind of sexual contact, you may have HPV. You can get HPV from just one sexual experience. You do not need to have had penetrative sex to get HPV. People of any gender and sexual orientation can get HPV.  

What are the symptoms of HPV?

HPV usually has no symptoms. Many people may have HPV without ever knowing it. This can be worrying but HPV usually goes away without causing any problems. 9 out of 10 times, the immune system will clear it within two years. 

Is there a test for HPV?

HPV tests are done as part of the NHS Cervical Screening Programme. Cervical screening is offered to women and people with a cervix between 25–64 years old.

The cells from your cervix are tested for high-risk HPV. If high-risk HPV is found, the same cells are looked at under a microscope to see if they have changes. 

Can I get the same type of HPV more than once?

It may be possible for this to happen. This is because different people can have different levels of natural immunity to HPV. 

Natural immunity is where your immune system remembers a virus from when you had it in the past. It means if you get that virus again, your body can clear it quickly before it causes any problems. 

The HPV vaccine protects against certain types of HPV. Immunity from the vaccine is stronger than natural immunity. 

How is HPV treated?

There is no treatment for HPV itself. But your immune system will usually get rid of it without it causing any problems. In 9 in 10 people, this happens within two years. 

There are treatments for conditions caused by HPV, such as genital warts, cervical cell changes and cancer.

For more information on treatment for genital warts, visit the young person’s sexual health charity, Brook for more information.

Why do some people’s bodies not clear HPV?

We don’t know exactly why some people don’t clear HPV. It might be to do with the type of high-risk HPV that someone has.

It might also be affected by your immune system. Some people’s bodies find it easier to clear HPV than others. Some lifestyle habits can also make it harder for your body to clear HPV. One example is smoking; this is because smoking makes your immune system weaker.

If you are on immunosuppressant medications or have an auto-immune disease, your body may find it harder to clear HPV. It may also find it harder to clear if you have HIV. If you have HIV, you will be invited for a cervical screening test every year.

Does having HPV mean my partner has cheated?

Having HPV does not mean that your partner has been unfaithful. You can have HPV for a long time without knowing about it. This makes it difficult to know when you got HPV or who you got it from.  

Your immune system usually gets rid of HPV. But the virus can sometimes stay in your body without causing any problems or being detected with a test. This is called ‘dormant’ or ‘clinically insignificant’ HPV. 

Sometimes dormant HPV can become active again. We don’t know exactly why this happens yet, but it might be affected by changes in your immune system. Active HPV may cause cell changes and HPV-related cancers. HPV that becomes active again can be found with a cervical screening test. 

Because HPV can stay dormant in your body without being detected, it is possible that you got it years or even decades ago but never knew you had it. 

Should I tell my current or future partners that I have HPV?

It is completely up to you. There is no official guidance that you should tell anyone if you have HPV. HPV is a very common virus, and most people won’t know they have it.

Will everyone with high-risk HPV get cancer?

No, having high-risk HPV does not mean you will get cell changes or cancer. 

During our lives, 8 in 10 of us will get some type of HPV. Around 9 in 10 HPV infections clear within two years, without causing any problems. Most of us will never know we had it. 

For a small number of people, HPV will remain in their body. This is called a ‘persistent HPV infection’. It may lead to cell changes and cancer. Monitoring and treating any cell changes, if needed, reduces the risk of cancer.

Cervical screening and the HPV vaccine reduce your risk of cell changes and cervical cancer. 

If I have genital warts, or have had them before, am I more likely to get cancer?

No — genital warts are not a cause of cancer. Genital warts are caused by different types of HPV (low-risk HPV types) to cancer (high-risk HPV types).

If I have, or have had cervical cancer, am I at risk of getting another HPV-related cancer? 

If you have, or have had, cervical cancer, there is a higher risk of getting another cancer linked to high-risk HPV. There is not much evidence on how big this risk is. 

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More information

We have lots more information and tips on HPV, HPV vaccination, cervical screening and the treatment for cervical cell changes. You can also contact our Ask Eve nurses for free to chat about any worries or questions.

HPV leaflets

We have a range of leaflets to download which you can display in your GP surgery, sexual health clinic or community centre to advertise our guide to HPV to young people.

Dr Naomi Sutton

Sexual Health Consultant, TV Dr on C4’s Sex Clinic

Too often I hear the words ‘clean’ and ‘dirty’ used in my clinic when describing someone’s sexual health. Using these words promotes stigma and misunderstanding because sexual health has absolutely nothing to do with personal hygiene. In actual fact the vast majority of us will carry viruses which are sexually transmitted, including HPV types and HSV (Herpes Simplex Virus) throughout our adult lives. Most people remain unaware that they have any infections because they don’t always cause symptoms but, it doesn’t mean they are not there. Education is so very important to combat stigma and stop misunderstanding.

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Our health information meets PIF TICK quality mark.

The PIF TICK is a seal of approval from the Patient Information Forum. It helps you know if health information is trusted, evidence-based and accessible.

To be PIF TICK approved, health information creators must prove they meet 10 key criteria and undergo a robust, independent annual assessment.

Information updated: May 2025. Next review due: May 2028.

*Data from an Eve YouGov survey (August 2021).

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