Shining a Light on Hidden Risks: Prevention Week 2026
Breast Cancer UK’s Prevention Week (18–24 May 2026) brings a sharp focus to a threat most people never see: endocrine‑disrupting chemicals (EDCs) — substances found in everyday items from cosmetics to food packaging that may interfere with hormones and increase breast cancer risk.
Why this year is different
This year’s campaign takes a clear, evidence‑based approach. Each day explores a different aspect of EDCs: what they are, how they affect the body, where they appear in daily routines, and what individuals can do to limit exposure. From understanding ingredients on a beauty shelf to rethinking kitchen habits, the week offers practical steps that can make a meaningful difference.
For people in Greenwich, the message is particularly relevant. Many households rely on products that may contain EDCs without realising it. Awareness is the first line of protection — and Prevention Week provides tools to help people make informed choices, ask better questions, and push for stronger national regulation. The campaign also encourages people to contact their MPs to support tighter chemical controls, recognising that personal action matters, but systemic change is essential.
Healthwatch Greenwich’s role is to ensure that local voices are heard. When people understand the risks in their environment, they are better equipped to shape healthier communities and influence the services they rely on.
Where to get support
Breast Cancer UK’s EDC Guide offers practical advice on reducing exposure.
Local GPs and community health services can provide guidance on breast health and screening.
Healthwatch Greenwich can signpost people to trusted resources and capture concerns about environmental health risks.
If you want to explore the campaign or take part, visit Breast Cancer UK’s Prevention Week page.
