Newcastle Hopsitals NHS Trust has had the most patients who have been harmed by incidents that should never have happened.
Figures from NHS England show 148 never events happened in six months, between April and September. Newcastle Upon Tyne Hospitals NHS Foundation Trust had four of them.
The incidents are regarded by the Government as so serious they should never happen.
More top news
Left-footed footballs, backwards web searches, police camels and an eco-friendly Jeremy Clarkson are among today's traditional tall tales.
The scheme takes off 5p per litre at petrol stations in Hawes in North Yorkshire, and around Bellingham and Kielder in Northumberland.
Two North East footballing legends, Micky Horswill and John Anderson are trading footballs for golf balls in aid of a cancer charity.