In dark damp woodland. About 5/6" high & several plants close by.
No interactions present.
Plants of Epipactis helleborine lacking chlorophyll have been reported in the past, probably survive by parasitising their fungal symbionts. It may be one of these - worth going back in a week or two to see it in flower.
Lat/Lng: 50.5253, -4.2096
OS grid ref: SX434718