Orange/yellow foliose lichen with fruiting bodies.
Caution: Do NOT use iSpot to identify fungi to eat!
Some fungi are very poisonous so a mistaken ID could have serious consequences.
No interactions present.
Thank you for the revised identification. I am quite happy with being partially right as I knew nothing about lichen before today.
Lat/Lng: 51.4406, -2.0396
OS grid ref: ST973712
On a stone fence post bordering a lane and field.