Just renumbered with LMS style insignia.
Ian Townend adds "Taken sometime between September 1948 when it was renumbered as seen here with 10'' block style nos. and December 1948 when it was repainted into black with LNWR style lining. In this photo it is in LMS crimson lake and not black (note footplate, cab and step lining). The nameplate has a red background unusually and the tender at this time carried the Seriffed LMS insignia and the smokebox nos were also in the block style. "