A significant number of British Rail Class 47 locomotives have been preserved on heritage railways, the current total standing at 32 as of October 2016. These are listed below.
Of note are the first built locomotive, 47401 'North Eastern', and one of the Royal Train locomotives, 47798 'Prince William'.
Four locomotives (47270, 47580, 47773 and 47798) are mainline registered and as such may operate on Network Rail.
Locomotives that do not currently carry their names are shown with the name in brackets.
References
List of preserved British Rail Class 47 locomotives Wikipedia(Text) CC BY-SA