After nationalisation in 1948, British Railways renumbered her 46201. 46201 was withdrawn in 1962.
46201 was bought by the then Princess Elizabeth Locomotive Society straight from BR service when withdrawn in 1962. Initially kept at the Dowty Railway Preservation Society's premises at Ashchurch, Glos, and then subsequently at the Bulmers Railway Centre in Hereford. When the Bulmers Centre closed in the 1990s the loco moved to the East Lancashire Railway.