(26 Mar 2016, 12:28 am)South Tyne Lad wrote Going by what I've seen on Sundays, I think the 21 needs upgrading to every 7 Mins like what's shown on Monday - Saturday, Also on Monday to Saturday the service needs upgrading to every 4-5 Mins -
Newcastle City Centre - Chester-Le-Street.
If that ever happens, it'll probables be when the 21 gets new buses.