The latest Class 99 situation, as far as I'm aware, is as follows...
99001 - 139 confirmed mainline workings* - Currently at Peterborough yard since 08/05/26 arriving on 0E99.
99002 - 126 confirmed mainline workings - Currently at Leicester depot since 08/05/26 arriving on 0M99.
99003 - 31 confirmed mainline workings - Currently at Leicester depot since 08/05/26 arriving on 0M99.
99004 - 26 confirmed mainline workings - Currently at the Swanage Railway since 07/05/26 arriving on 5Z73.
99005 - 24 confirmed mainline workings - Currently at Leicester depot since 01/05/26 arriving on 0Q22.
99006 - 31 confirmed mainline workings - Currently at Leicester depot since 01/05/26 arriving on 0Q22.
99007 - 1 confirmed mainline working - Currently at Leicester depot since 30/04/26 arriving on 0Q57.
*confirmed mainline workings = a move on the mainline either under the locos own power or dragged by another loco(s) and involving a headcode. Depot/yard shunts and heritage line movements not included.
Tomorrow's plan...
99004 heads home to Leicester depot. First it will work 5Z73 Swanage - Eastleigh East Yard and then 0Z47 Eastleigh East Yard - Leicester but this time 0Z47 is routed via Reading West, Tilehurst, Didcot Parkway, Oxford, Banbury, Leamington Spa, Dorridge and Tyseley, which means more new track will be covered by the class.
5Z73 Swanage - Eastleigh East Yard:
Real-time train running information for 5Z73 0930 departure from Swanage to Eastleigh Works Gbrf on 11/05/2026. From Realtime Trains, an independent source of train running info for Great Britain.
www.realtimetrains.co.uk
0Z47 Eastleigh East Yard - Leicester:
Real-time train running information for 0Z47 1231 departure from Eastleigh East Yard to Leicester L.I.P. on 11/05/2026. From Realtime Trains, an independent source of train running info for Great Britain.
www.realtimetrains.co.uk
Before 99004 heads home, take your pick from 99002 or 99003 or 99005-99007 to work 0Q75 Leicester - March:
Real-time train running information for 0Q75 0750 departure from Leicester L.I.P. to March Up Yard Gbrf on 11/05/2026. From Realtime Trains, an independent source of train running info for Great Britain.
www.realtimetrains.co.uk
And whichever 99 works 0Q75 will then work this, 4Q75 March - Peterborough:
Real-time train running information for 4Q75 1135 departure from March Up Yard Gbrf to P'bro Westwood Sdgs on 11/05/2026. From Realtime Trains, an independent source of train running info for Great Britain.
www.realtimetrains.co.uk
Tuesday - Thursday has the following schedules so far...
4Q30 Peterborough - Doncaster Decoy via Spalding + Lincoln Central:
Real-time train running information for 4Q30 0912 departure from P'bro Westwood Sdgs to Doncaster Down Decoy Gbrf on 12/05/2026. From Realtime Trains, an independent source of train running info for Great Britain.
www.realtimetrains.co.uk
4Q31 Doncaster Decoy - Peterborough via the ECML:
Real-time train running information for 4Q31 1154 departure from Doncaster Down Decoy Gbrf to P'boro Eastfield Jn. on 12/05/2026. From Realtime Trains, an independent source of train running info for Great Britain.
www.realtimetrains.co.uk
4Q32 Peterborough - Doncaster Decoy via Spading + Lincoln Central:
Real-time train running information for 4Q32 1500 departure from P'boro Eastfield Jn. to Doncaster Down Decoy Gbrf on 12/05/2026. From Realtime Trains, an independent source of train running info for Great Britain.
www.realtimetrains.co.uk
4Q33 Doncaster Decoy - Peterborough via Lincoln Central + Spalding:
Real-time train running information for 4Q33 1758 departure from Doncaster Down Decoy Gbrf to Peterborough North Yd Gbrf on 12/05/2026. From Realtime Trains, an independent source of train running info for Great Britain.
www.realtimetrains.co.uk
Note that there's no schedule for 4Q33 on Thursday and this is probably because a separate schedule for a 4Q33 Doncaster Decoy - March will be entered into the system closer to the day.
Hopefully all this is of use or interest.