Two muddy horses in a muddy field below the trail.

 

 

 

Hazel on her new bike.

 

 

 

A farm cat alert beside the trail.

 

In the US, I would say this is a Scarlet Cup fungus (Sarcoscypha sp.).  I'll guess the genus is the same in the UK.  At the very least, it should be in the Order Pezizales.

 

Nifty house as you approach the trail.