Searches continue for missing man with officers 'very concerned' 48-hours after disappearance Stephen Stockdale was last seen on Monday morning at around 9am in Northallerton Subscribe When you subscribe we will use the information you provide to send you these newsletters. Sometimes they’ll include recommendations for other related newsletters or services we offer. OurPrivacy Noticeexplains more about how we use your data, and your rights. You can unsubscribe at any time. Thank you for subscribingWe have more newslettersShow meSee ourprivacy notice Searches are continuing for a missing Northallerton man. Stephen Stockdale was last seen on Monday morning but he failed to return home when expected and did not attend work.