Profile of Conservative leader travelling from place to place (7)
I believe the answer is:
contour
'profile' is the definition.
(thesaurus)
'conservative leader travelling from place to place' is the wordplay.
'conservative leader' becomes 'c' (I've seen this in other clues).
'travelling from place to place' becomes 'on tour'.
'c'+'ontour'='CONTOUR'
'of' is the link.
(Other definitions for contour that I've seen before include "Outline (of land)" , "Outline, shape" , "Silhouette" , "Feature on map" , "Outline, profile" .)