Running 18 minutes early, 47739 passes Charlton-on-Otmoor on 29 April 2025 with the 5Q76 16:18 Bicester MoD to Willesden South West Sidings, taking South Western Railway EMU 701009 back to Wimbledon, after its 19 months in storage. From Willesden it would proceed as the 5Q66 19:28 to Wimbledon Park Depot Sidings.