1)Remember traveller, Alan Whicker? Ah, er - got lost here! (7) begins with A
2)Stuff heather by weight (11) begins with C
3)Villain taken in hand by (David) Shepherd (5) begins with C
4)Large discolouration not reversible (5,8) begins Great ?
5)Churchill made gains to the North (7) begins with W
6)The least possible pasture on which to find a horse (7,3) Begins with W