Resuscitation Council UK (RCUK) generally publishes major guideline updates every 5 years, in line with the publication cycle of ILCOR and the ERC. These updates are based on the latest international evidence reviews and are then adapted for UK practice.
However, RCUK may also publish interim statements, practice guidance, or focused updates between the 5-year releases if new evidence, legislation, or changes in UK healthcare practice make this necessary.