From what remains of the broadbean leaves I'd say this one had been here a while!
Had quite a crack to its shell.
No interactions present.
actually not a synonym, but the same name in combination with a different genus. The species is now considered to belong to the genus Cornu rather than Helix by many, hence the change. The end of the species name changes to agree with the gender of the genus.
Lat/Lng: 53.8956, -1.9456
OS grid ref: SE036443