20048, Class 20

Built at English Electric's Vulcan Foundry as works number 2770 and entered service at Hornsey depot on 31 December 1959 as D8048. It was sold to Class 20 189 Limited in February 2021.

Location, status and ownership last confirmed Midland Railway - Butterley, August 2026. Source: Wikipedia, "British Rail Class 20", read August 2026. Subject to verification; preserved diesels move between sites and main-line registration lapses.