With thanks to Suzy Scott of dundeebuses.info for the update, I understand that there will be some changes to the National Express Dundee services from 5th May 2014 that will improve bus access along the Perth Road area, with changes to service 5 and a new X5.
There will also be changes to other services in the West End including the Outer Circle services and the 14 (service is largely not in the West End but includes the Technology Park), 17, 22 and 51 services.
New timetables and full details will be on www.dundeebuses.info from the evening of Monday 31st March 2014, once details are published by the Traffic Commissioners.