LXLP v St George's University Hospitals NHS Foundation Trust
[2026] EWHC 560 (KB)·2026·Liability decided at trial
A mother's waters broke at 27 weeks and a swab grew Group B Streptococcus resistant to erythromycin; the child argued penicillin should have been given before birth to prevent infection-related brain injury. The court held that following national rather than local guidance was not negligent and that antibiotics would not, on the evidence, have prevented the injury.
Following national guidance is a strong defence even where a hospital's own local guidance says otherwise. In premature-birth cases causation often fails because the injury would have happened regardless.