British Sleep Society Advocates for Permanent Standard Time to Improve Public Health
The British Sleep Society (BSS) has called for the UK to adopt permanent Standard Time (Greenwich Mean Time, GMT), eliminating the twice-yearly clock changes. In a position paper published in the Journal of Sleep Research, the BSS highlights the negative impact of Daylight Saving Time (DST) on sleep and circadian health. Researchers argue that permanent Standard Time provides the necessary morning light crucial for aligning internal body clocks with natural day-night cycles, thereby promoting better sleep and overall health.
The statement is co-authored by researchers from prominent UK universities and organizations, including the British Paediatric Sleep Society and The Sleep Charity. It emphasizes that permanent DST would deprive people of essential morning light, especially in winter, leading to disrupted circadian rhythms and potential long-term health consequences. The Society also calls for collaboration with the Republic of Ireland to avoid time zone inconsistencies across the island.
Key Points for Policymakers:
- Health Implications: Permanent DST could lead to significant sleep disruptions and related health issues.
- Public Health Priority: Morning light is critical for optimal circadian alignment and general well-being.
- Cross-Border Consistency: Aligning with the Republic of Ireland prevents potential socio-economic disruptions.
