Grantham Crime Rate September 2025 | Monthly Statistics

Grantham’s September 2025 crime statistics reveal a total of 412 reported crimes, translating to 8.9 crimes per 1,000 residents—a figure 20.3% higher than the UK average of 7.4 per 1,000. This rate, when scaled to the area’s population of 46,262, equates to one crime for every 112 residents over the course of the month, a statistic that underscores the tangible impact of crime on local communities. The most prevalent offences were violence and sexual offences (31.6% of total crimes), followed by anti-social behaviour (29.1%) and criminal damage and arson (10.2%). These patterns align with the seasonal context of September, a time when back-to-school activities and university freshers may contribute to increased social interactions and potential conflicts. The dominance of violent and anti-social offences may also reflect the built-up nature of Grantham, where population density and community dynamics can influence crime trends. Anti-social behaviour rates were 122% above the UK average, suggesting a unique challenge for local authorities. While property crimes accounted for 27.2% of the total (116 cases), the breakdown shows a higher proportion of violent and disorder-related offences compared to the national average. This contrast with the UK profile may be consistent with Grantham’s role as a town with a mix of residential and commercial areas, where social tensions and community cohesion play a role in crime patterns. The seasonal transition into autumn, with shorter evenings and the start of academic terms, likely contributes to the observed trends, though the exact causal links remain complex.

September 2025 saw notable fluctuations in crime trends, with burglary and vehicle crime increasing by 150% and 50% respectively, likely driven by seasonal factors such as university freshers and back-to-school transitions. Conversely, drug-related offences dropped by 69.2%, potentially reflecting changes in local enforcement or community engagement efforts. Anti-social behaviour remained a significant concern, with rates 122% above the UK average, a figure that may partly explain the 29.1% share of total crimes attributed to this category. The shift in crime mix also highlights a 31.6% share of violent offences, including violence and sexual offences, which were 9% above the national average. These patterns suggest that while some areas of crime are improving, others, particularly anti-social behaviour, remain entrenched in the local landscape, requiring targeted interventions.

Grantham's crime rate in September 2025 (8.9 per 1,000) marks a 6.5% decrease from the previous month’s rate of 9.5 per 1,000, reflecting a slight downward trend. On a daily basis, the area experiences approximately 14 crimes per day, a figure that highlights the persistent presence of criminal activity in local communities. When scaled to the population, the monthly exposure translates to one reported crime for every 112 residents, offering a tangible sense of how frequently crime intersects with daily life in Grantham. This rate, though lower than August, remains 20.3% above the UK average, underscoring the area’s distinct challenges compared to national trends. The population context further illustrates that even modest changes in crime statistics can have significant local impacts, particularly in a built-up area where community density may amplify the visibility and frequency of certain offences. The contrast between Grantham’s figures and the UK average reinforces the need for tailored local strategies, as the area’s unique demographic and geographic factors contribute to its higher-than-average crime profile.