No interactions present.
How big were the flowers. From the picture look quite large so possibly the common garden forget-me-not (Myosotis sylvatica)
M. ramosissima should have a crozier-like inflorescence, so I agree with Tiggrx. It could be sylvatica or even the large flowered form of arvensis.
Lat/Lng: 51.469443606611, -3.525334860733
OS grid ref: SS941756