Across
Fortunate I am on horse: no fun here on bike? (12)
Chinese switch positions in capital (5)
Grasping toff has a heart of gold? (5,4)
Driving competitively, squeezing teammate into roundabout, perhaps (8)
Firm resistance: read all about it (6)
Your extremely evil master's twisted jesting (8)
To be ranked worse than F went down badly (6)
Perhaps designer garments last for one season — gets darker clothes (6)
Won't share: had to drink initially enormous amount of alcohol (8)
Memory returning, fool is in confused state (6)
Frenchman's duck, caught by a favourite opener (8)
Old browser I rejected as you are texting way ahead (9)
Having got bigger reaction to bad joke perhaps when broadcast (5)
Going through endlessly harsh part of mountain, note it took its toll (6,6)
Down
Girl in school stuck with another (7)
Having burned oneself very badly, an anxious case (6,2,6)
Neglect to send out Times: they haven't taken orders (5)
House not ever needed as college (8)
Female avoiding wife's state (4)
Do they spread the cost of a superficial education? (4,5)
Shy contender, he turned out founder of a dynasty (5,3,6)
You being laid in earth was excessively sickening (6)
Rock and roll single gripping me (9)
Composer's astonishing feat, in captivating monarch (8)
Prosecutor not to reveal being a silk (6)
Period of relaxation having taking a knock largely with alien invasion (7)
I hear you pulled up some more gorse (5)
Worry as distinct period of change announced (4)
Type letters or click words in the clue