Grimstone
Pondweed
Soldier Beetle Cantharis Cryptica
ID features - Pale tips to the palps and the mixture of flat and standing hairs on the elytra.
Soldier Beetle id from Nature Spot
Thanks to @Norwich Birder for help with id
Cranefly Sp Tipula Sp
Pellucid Hoverfly or Great Pied Hoverfly (Volucella pellucens)
Lay their eggs in Wasp nests and the larvae scavenge on remains.
Stephen Falk's Pellucid Hoverfly page.
Hairy Flapped Syrphs Syrphus Sp
Stephen Falks Syrphus Album
Bumble Bee Hoverfly (Volucella bombylans)
Stephen Falk's page
Eristalsis Sp
Spruce-stump Hoverfly (Xylota jakutorum)
Stephen Falk's page
Thanks to @NorwichBirder for help with id
Orange-belted Hoverfly (Xylota segnis)
Stephen Falk's page
Painted Lady (Vanessa cardui)
Red Admiral (Vanessa atalanta)
Large Skipper (Ochlodes silvanus)
Brimstone (Gonepteryx rhamni)