110 Quick summary: Cancer charity Walk the Walk has welcomed a vital parliamentary debate triggered by a petition with over 100,000 signatures that urges lawmakers to extend the National Health Service breast screening programme to women from age forty. Advocates emphasise that routine mammograms are currently restricted to individuals aged 50 to 70 every three years, leaving younger demographics vulnerable despite a measurable rise in early onset diagnoses. This potential policy shift holds profound implications for healthcare practice and public well-being, as expanding routine screening would facilitate early detection, lower the necessity for invasive treatments, and substantially alleviate the psychological distress associated with late-stage cancer discoveries. Cancer charity Walk the Walk has welcomed a Westminster Hall debate on breast screening, scheduled for Monday 29th June, urging MPs from all parties to attend and support discussion around extending the NHS breast screening programme to improve early detection of breast cancer. The debate was triggered by a petition launched by chemotherapy nurse Gemma Reeves, which gathered over 100,000 signatures and secured parliamentary time to consider whether routine breast screening should begin at age 40 and take place annually. Reeves has emphasised the personal and professional motivation behind her campaign, citing the impact of late diagnoses she has witnessed in her role. Breast cancer remains the most common cancer in the UK, affecting both women and men. The NHS Breast Screening Programme currently invites women aged 50–70 for routine mammograms every three years, yet thousands of cases are diagnosed outside this age range annually. Research shows breast cancer incidence has been rising in younger age groups in recent years, prompting calls for a review of screening eligibility. Supporters of the petition highlight that while high-risk women under 50 can access earlier screening, many without known risk factors still face delayed diagnosis. The debate will allow MPs to scrutinise evidence on the benefits, potential harms such as overdiagnosis, and resource implications of lowering the age threshold and increasing frequency to annual invitations. Walk the Walk has made the expansion of breast screening one of its key campaigning priorities. Earlier this year, on World Cancer Day, the charity hosted a parliamentary drop-in event highlighting three areas where action could help improve cancer outcomes: extending access to routine breast screening and mammograms, updating cancer prevention education in schools, and accelerating the promotion of walking for cancer prevention, treatment, and recovery. Founder Nina Barough CBE said: “We know that early detection of breast cancer saves lives. The earlier it is diagnosed, the greater the chance of successful treatment and improved outcomes. This debate is an important opportunity for Parliament to consider whether current breast screening programmes are not only doing enough to identify cancers at the earliest possible stage, but are as inclusive as they should be. A robust breast screening programme for those between the ages of 50 and 70 has already proved to be successful. However, with breast cancer cases increasing in those below 50, there is no screening at all for this age group, and we feel that this really needs urgent attention. We welcome any discussion that explores how younger people under the age of 50 could benefit from earlier detection and greater awareness. For almost 30 years, Walk the Walk has been campaigning to improve outcomes for people affected by cancer through prevention, education, awareness, and support. We believe everyone deserves the best possible chance of being diagnosed sooner, when treatment is often less invasive and more effective.” As the organiser of The MoonWalk London and other walking challenges across the UK, Walk the Walk has raised more than £148 million for cancer causes over nearly three decades, combining fundraising with health education on early detection, lifestyle factors, and the benefits of physical activity. The charity has also funded vital projects in breast cancer research and patient support.