No interactions present.
They are Myrmica rubra or M. ruginodis.
thanks for the help with id think they maybe Myrmica ruginodis as i read They differ in the shape of the base of the antennae
They don't. The antennal bases are identical, and the key differences are not shown.
Lat/Lng: 50.9, -3.7
OS grid ref: SS8712