Completely agree. Retail and other service sectors (GNE drivers are part of this service sector) wouldn't think twice about working bank holidays.
Most companies either pay well for working it or offer a day off in lieu plus your bank holiday allowance.
I'm not saying a full service on all routes but key flagship stuff like the 21, X1 etc should have better than Sunday when the Sunday timetable doesn't even work for those routes on a normal Sunday! I've ended up driving on Sunday's because the 21 is simply totally unreliable .
RE: Bank Holiday Services
Wistfully stuck in the 90s