Cervical cancer has increased in Sweden in recent years. The increase is 17% in 2014-15 compared to the reference period 2002-13. The increase is largest for adenocarcinoma (+?31%) and shows remarkable differences between counties, from continued incidence decreases to increases of >80%. The increase is seen in most ages that are offered screening, but is confined to early stage cancers and there is no increase in mortality. Population test coverage of screening has increased since 2002. The Swedish National Cervical Screening Registry has analysed the increase in relation to screening history. The most significant increase (+?30%) is seen in women who had a normal cervical smear (P