25235 is unusually paired with 47602 as it passes Orleton on 18 June 1984 with an unidentified northbound working (possibly a late running 6M81 06:45 Severn Tunnel Junction  to Walton Old Junction Speedlink?). The 47 was not under power, as it would have obviously have needed a separate driver, as Class 25s and 47s cannot work in multiple.