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.
If you look at the photograph of G. scripta below from the British lichens website you will see the difference with yours.
Your photograph shows a Lecanora (brownish discs with white margins) and possibly Lecidella elaeochroma, green patches with black apothecia.
Lat/Lng: 51.3, -2.3
OS grid ref: ST8560