(4 hours ago)Shrek wrote The new BYD electric buses for the 43,44 and 45 aren't in service yet. It sounds like May is when they'll start when all the infrastructure is in place in the depot.
The Enviro 400EV demonstrator is still at Blyth. It's had the odd run on the 43 etc but is generally on the X7/X8/306/308.
Im assuming May 10th maybe as the 43 timetable suggests it wont do the 448 anymore as someone mentioned the journeys that terminate at Bedlington wont happen anymore