Tiny scarlet bug (beetle?)
Less than 5mm across
No interactions present.
take a look here caspar..kieranc23
read the comments perhaps.
Perhaps also caspar change the group to Invertebrate and get a wider opinion.
It is only possibly Red Velvet Mite (Eutrombidium rostratus)but I have proposed it - the devil in me!
Lat/Lng: 52.3, 0.6
OS grid ref: TL8371