Stevenage's crime profile in June 2023 revealed an unexpected spike in bicycle theft, rising from three incidents in May to 23 in June—a 666.7% increase. This surge, which far outpaced all other crime category changes, contrasts sharply with the area’s generally stable trends. The overall crime rate for the month stood at 9.3 per 1,000 residents, placing Stevenage 9.4% above the UK average of 8.5 per 1,000. Violence and sexual offences remained the most common crime type, accounting for 35% of all reported incidents, followed by anti-social behaviour (21.9%) and criminal damage and arson (9.1%). These figures align with the typical profile of a commuter town and suburban district, where public spaces and infrastructure attract both routine and opportunistic criminal activity. The seasonal context of June—marking the start of summer and longer daylight hours—may have contributed to increased outdoor activity and associated risks, though this remains consistent with broader patterns observed in similar areas. Bicycle theft, in particular, rose dramatically, possibly reflecting increased cycling during warmer weather or vulnerabilities in secure parking infrastructure. While the overall rate is higher than the UK average, the breakdown shows that certain categories, such as public order offences and vehicle crime, fell below national levels, suggesting localized factors influencing specific crime types.