Wow, that male has a big chunky head! Beautiful snakes. I hope the eggs hatch and the babies do well for you, and that their progeny spread across the British Isles! Long live the Coachwhips.

I live in New Mexico and should soon start seeing some around. Ours are mostly beige like your male, but east of here, on the plains, there are some gorgeous brick red ones.

Cheers,
Chris