possibly ribbed melilot going to seed ?
No interactions present.
Melilotus has ternate leaves and leguminous fruits (compare Vicia hirsuta).
The "beaded" inflorescences suggest Chenopodiaceae, but I can't make an identification, so that may be a red herring.
Lat/Lng: 55.9696, -2.4021
OS grid ref: NT749752