There's still an enormous amount of 2008/09 E400s in the Stagecoach fleet, which are looked after very well but are getting on in years. I've seen rumours on social media that apparently the 58-reg B9TLs used by First and Go North West are now too old for TFGM, with a few people suggesting they're all coming off immediately at the start of September (which seems highly unlikely but hey ho!), yet nothing about the older E400s at Hyde Road, Sharston and Stockport. Whoever wins the franchise will suddenly have 200 buses which may be too old for Manchester.
All but one of the OU10___ batch of hybrid E400s have been withdrawn quietly over the last year. 12024 (OU10GFX) is the sole survivor from this early batch, I had a journey on it on the 50 from MediaCity to St. Peters Square in May, at not one point did the batteries cut in.
GM Franchising only comes in for Area A Bolton, Wigan and parts of Salford, Bury and north Manchester from 24 Sept 2023.
Stagecoach lose Wigan depot routes, but gain some school bus franchises along with Vision Bus.
Full details of Area A routes are now available :
Full list of routes brought into Bee Network
https://tfgm.com/the-bee-network/bus-services
Service changes
https://tfgm.com/the-bee-network/bus-service-changes
Go North West and Diamond are accumulating buses for their new franchise requirements - some temporarily until delivery of brand new buses now on order for delivery early in 2024.
Go North West will continue to operate their current services from Queens Road until 24 March 2024, when Area B is activated and Services operating from First Oldham, Stagecoach Middleton and Go North West at Queens Rd depots move to be operated by Stagecoach. Uptil then there is no change to services and buses in Area B.
Similarly Diamond have a number of contracts in Area C (eg X50 150 370 371) which will continue until January 2025
Stagecoach are now started to repaint buses for Area B - with some also being painted for Area A Schools
The final area C starts from 5 January 2025.
Hope this helps!