No interactions present.
Don't know how the Tegenaria crept in there though.
Ah yes.. getting my genera muddled up ~ a good guide apart from that bit then :^)
The correct version should, (of course) be :-
Elongate shape => Tetragnatha.
Dark sternum rules out t.extensa/silvicola.
Epigyne shape gives t.nigrita or t.montana Paleness along epigyne centreline, and shape of corners indicate montana rather than the rarer nigrita.
Lat/Lng: 50.955784, -0.535739
OS grid ref: TQ029183