Upwards of a dozen of these in out garden. They are quite small, with a variation in shade of colour between individuals - some lighter, others darker.
No interactions present.
I have seen migrant hawkers in the garden as well, but these ones are smaller, perhaps 2/3 the size.
I have uploaded a picture of what I think is a migrant hakwer for comparison.
Lat/Lng: 52.3339, -0.1155
OS grid ref: TL285723
Garden backs on to manor house grounds.