Kent County
 
Kent East Borough within Kent
 
Kilkenny Borough within Co. Kilkenny
 
Kincardineshire County
 
King's Co. County
 
King's Lynn Borough within Norfolk
 
Kingston-upon-Hull Borough within Yorkshire
 
Kinross-shire County
 
Kinsale Borough within Co. Cork
 
Kirkcaldy Burghs County
 
Kirkcudbright Stewartry County
 
Knaresborough Borough within Yorkshire