Opening a cervical screening results letter can bring relief, confusion or a rush of questions. You may recognise HPV but be less sure what it means beside “cell changes” or “colposcopy”. Read the result as a decision about follow-up, not a diagnosis of cancer.
Cervical screening looks for high-risk types of human papillomavirus (HPV), which can cause changes in cervical cells. If high-risk HPV is found, the laboratory checks the sample for those changes. The pathway below reflects current NHS guidance in England; procedures can differ elsewhere.
How to read the main cervical screening results
HPV not found: routine screening
An HPV-negative result means high-risk HPV was not detected. Your chance of developing cervical cancer before your next routine invitation is very low. In England, most eligible people aged 25 to 64 with a negative result are now offered screening every five years. Previously issued invitation dates may still apply, so follow the date on your letter.
A negative result is reassuring, but screening cannot investigate symptoms. Contact a healthcare professional if something unusual develops, even when recent screening was normal.
HPV found, with no abnormal cell changes
This common result means high-risk HPV was detected but the cells checked did not show concerning changes. An HPV positive result does not mean you have cervical cancer or automatically need treatment. HPV frequently clears without medical intervention.
In England, the usual next step is another cervical screening appointment in one year. If HPV remains but no cell changes are found, you are generally invited one year later again. If HPV persists after two years, colposcopy is usually recommended to examine the cervix more closely. Follow your own letter’s instructions.
HPV found, with abnormal cervical cell changes
This means HPV was detected and the laboratory noticed changes in cervical cells. It can sound alarming, but abnormal cells are not the same as cancer. Some are precancerous, meaning they may need monitoring or treatment to prevent problems developing over time.
The usual cervical screening follow-up is a referral for colposcopy rather than waiting for another routine smear test. A specialist assesses the changes, whether a biopsy is useful, and whether treatment is needed.
Unclear or inadequate result
Sometimes a sample cannot produce a reliable result, perhaps because there were too few cells or for technical reasons. This does not itself suggest cancer. In England, you are usually asked to repeat screening in about three months.
What an HPV positive result can and cannot tell you
HPV is extremely common and can remain undetected for years. Finding it now cannot reveal when you acquired it or who passed it on. It is not evidence that a partner has been unfaithful. Most infections resolve naturally, although persistent high-risk HPV is why follow-up matters.
Screening checks for high-risk HPV associated with cervical cell changes, not all sexually transmitted infections. Nor can you judge the severity of a result by how you feel: HPV and early cell changes often cause no symptoms.
If the result has made you anxious about a relationship, separate what the letter says from assumptions about your personal history. A clinician can discuss your questions without making judgements.
What happens at a colposcopy?
A colposcopy examines the cervix at a specialist clinic. A speculum is used, much like during screening, while a clinician looks through a magnifying instrument that stays outside your body. Solutions applied to the cervix make changed cells easier to see.
The appointment does not automatically mean a biopsy or treatment. If a tissue sample is taken, it is sent to a laboratory for examination. You can ask the clinician to explain each step, request a pause and discuss ways to reduce discomfort.
Biopsy results may use terms such as CIN1, CIN2 or CIN3. These describe degrees of cell abnormality, not stages of cancer. CIN1 often needs monitoring rather than treatment. CIN2 may be monitored or treated depending on circumstances; CIN3 usually requires treatment. Glandular changes, sometimes labelled CGIN, also need specialist assessment.
When treatment is recommended, a common option is LLETZ, which removes affected tissue, usually with local anaesthetic. Ask about the benefits, risks and follow-up plan, including considerations if you hope to become pregnant.
Turn your results letter into a next-step plan
Rather than interpreting every medical term at once, find three details: whether HPV was detected, whether cell changes were seen, and when your next appointment is due. Keep a secure copy of the letter to check later.
For example, imagine your letter says “HPV positive, no abnormal cells” and asks you to return in 12 months. That is not an instruction to book an urgent colposcopy. It means the programme wants to check whether HPV clears or persists. Put the recall month in your calendar and contact your GP surgery if the invitation does not arrive.
If the letter recommends colposcopy, confirm how you will receive the appointment and whom to call if you need to rearrange it. If results are delayed beyond the timeframe given, ask the GP surgery or clinic for an update rather than assuming the delay means bad news.
When symptoms need attention separately
Cervical screening reduces future cancer risk; it is not a diagnostic test for symptoms. Speak to your GP about bleeding after sex, bleeding between periods or after menopause, unusual vaginal discharge, or persistent pelvic pain. Do not wait for another screening invitation.
If you have been referred for colposcopy, mention symptoms when arranging the appointment. A healthcare professional can decide whether additional assessment is appropriate.
Frequently asked questions
Does an HPV positive result mean I have cancer?
No. It means high-risk HPV was found. Most people with HPV do not develop cervical cancer. Cell changes, if present, are assessed to decide whether monitoring or treatment is necessary.
Can cervical cell changes go away on their own?
Some mild changes regress, especially when HPV clears. Others persist or become more serious. The right approach depends on screening, colposcopy and any biopsy findings.
Why do some people repeat a smear test while others get colposcopy?
Follow-up depends on whether high-risk HPV is present, whether cell changes were found and previous results. Persistent HPV without visible changes can also lead to colposcopy after repeat tests.
Can I wait for my next screening if I have unusual bleeding?
No. Unusual bleeding should be discussed with a GP even after a negative result. Screening is not designed to investigate symptoms, and a different assessment may be needed.
The main point to take away
Cervical screening results make most sense when you focus on the action they recommend. HPV negative usually means routine recall; HPV positive without cell changes usually means repeat screening; HPV with cell changes often means colposcopy. If wording is unclear, ask your GP surgery to explain it. Keeping your follow-up appointment helps screening do its preventive job.