The NHS is facing a bone cement shortage that could delay many hip, knee, and planned surgeries. Bone cement anchors artificial joints and fills the gap between bone and implant. Heraeus Medical, the main supplier from Germany, stopped production for at least two months due to a packaging fault. NHS hospitals have only two weeks’ stock left and may face a 6 to 8-week supply gap. Hospitals must now focus supplies on urgent trauma care. An NHS England spokesperson said, “Following a global supply issue, the NHS is issuing immediate guidance to hospitals to ensure trauma and urgent care can safely continue, enable the use of alternative suppliers where possible, and to support prioritisation of orthopaedic waiting lists based on patients’ needs over the coming weeks.” Deborah Alsina, CEO of Arthritis UK, called this a “crushing blow” for patients long waiting for surgery. She urged quick communication to reduce patients’ worry. Caroline Abrahams from Age UK said many older patients will hear of postponed surgeries but hoped rescheduling will happen quickly once supply returns. Rory Deighton from NHS Providers said leaders will try to minimize the impact and keep patients informed. He advised, “People should come forward for treatment as planned unless they are told otherwise by their trust.” Tens of thousands undergo hip and knee replacements annually in England, making this shortage a serious concern for patient care and waiting list targets.