(11 Aug 2014, 9:25 pm)mb134 wrote They probably wouldn't, MOST routes in the UK that require double deckers will be fine with the B5TL or E400 MMC. We're just unlucky enough to live in the place where most double deck operated routes need a vehicle with a far more power than the rest of the country...
And don't forget Brighton and Hove, Arriva NE and Yorkshire for a handful of their routes, Transdev Coastliner and EYMS as they like their power too.