For a population of 8,764 residents, Caister-on-Sea recorded 33 crimes in December 2023, equating to 3.8 crimes per 1,000 people. This rate is 47.2% below the UK average of 7.2 per 1,000, a significant disparity that underscores the area’s relative safety. The most common crimes were violence and sexual offences (15 incidents, 45.5% of total), followed by criminal damage and arson (5 incidents, 15.2%) and anti-social behaviour (3 incidents, 9.1%). The seasonal context of December—characterised by Christmas shopping, extended evenings, and the holiday period—likely influenced these patterns. The high proportion of violent crimes may be consistent with the area’s coastal resort character, where transient populations and seasonal events can contribute to incidents of aggression or conflict. However, the UK average for violence and sexual offences is 2.6 per 1,000, meaning Caister-on-Sea’s rate is 35% below that benchmark. This could indicate effective local policing or community measures, though the presence of 15 violent crimes in a small population also highlights the need for continued vigilance. Meanwhile, the relatively low rates of property crimes, such as shoplifting (3 incidents, 39% below the UK average) and vehicle crime (1 incident, 78% below the UK average), suggest that the area’s compact built-up environment and proximity to the coast may reduce opportunities for such offences. The seasonal factors of December—dark evenings, empty homes during the holidays, and increased foot traffic in retail areas—may have contributed to the rise in criminal damage and arson, though the small numbers mean these trends require further analysis. Overall, the crime picture for Caister-on-Sea in December 2023 reflects a balance between the seasonal pressures of the holiday period and the area’s inherent characteristics as a coastal community with a smaller, more tightly-knit population.