(12 Mar 2016, 7:03 pm)Dan wrote 5320 - 5324 were new to Washington for services 2A/2C. The operation of services 2A/2C transferred to Deptford in May 2012, so 5320 - 5324 transferred to Deptford, where they have remained allocated since. As part of service changes in January 2014, they were re-allocated to service 61, and have not yet gained branding for this service.
The 58-reg examples you're thinking of are 5325 - 5327, which were new to Washington for the Red Arrows X1 (seeing allocation alongside 5275 - 5283 at the time). They transferred to Deptford in April 2011 when the Red Arrows X1 gained some new Volvo B9s, and were allocated to the X3 service. The Silver Arrows 2A/2C services were upgraded to every 10 minutes (requiring 3 extra buses), so they were repainted silver in April 2012. The X3 service was allocated ex-Highwayman Volvo B10BLEs - some remained green for a period of time before being repainted red. The same service changes in January 2014 which saw 5320 - 5324 re-allocated to service 61 saw 5325 - 5327 re-allocated to services 35/36, under the "See it, Do it, Sunderland" brand.
Was almost there
still think they be better used on Tynedale Xpress or Waggonway 