Hanworth
Marmalade Hoverfly (Episyrphus balteatus)
Andrena Sp
Crane Fly Sp
Gooden's Nomad Bee (Nomada goodeniana)
Wasp Sp
Hanworth
Large-headed Resin Bee ♂︎ (Heriades truncorum)
Cat's Ear (Hypochaeris radicata)
Salticus cingulatus
Spider Sp
Sputnik Spider (Paidiscura pallens)
Hanworth
Early Mining Bee (Andrena haemorrhoa)
Mini-miner Sp
Empis Sp
Empis tessellata 
The Footballer (Helophilus pendulus ♀︎)
Stenurella melanura
Narcissus Bulb Fly (Meridon equestris)
Solomon's-seal Sawfly Lava (Phymatocera sterrima)
Cucumber Spider Sp (Arianella cucurbitina senso lato)
Sp?
Wasp Sp
Wasp Beetle (Clytus arietis)
Hanworth
Common Oak Aphid (Tuberculatus annulatus)
Cucumber Spider Sp (Arienella concurbitina senso lato)
Fly Sp
?
Magnolia sieboldii
Fabricius' Nomad Bee ♀︎ (Nomada fabriciana)
Yellow-rattle (Rhinanthus minor)
Spider Sp
Hanworth
Caterpillar Sp?
Leaf Rolling Caterpillar on Oak (Quercus robur)
Tiger Cranefly (Nephrotoma flavescens)
Crosswort (Cruciata flavipes)
Dolichopus Sp
Andricus grossulriae galls on Oak catkins
Oak Gall 
Spider Sp
Sweet Chestnut Aphid (Agrioaphis castanicola)
Thrip Sp on Sycamore
Hanworth
Speckled Bush-cricket (Leptophyse punctatissima)
BarkflySp
(Ectosocus brigsi agg)
Moth Sp?
Hanworth
Early Epistrophe (Epistrophe elegans)
Box-tree Moth caterpillar (Cydalima perspectalis)
Barkfly Nymph
Nigh on impossible to id at this stage.
Fly Sp
Sickle-jawed Blood Bee (Sphecodes puncticeps)
Has a median groove at the front of the thoracic dorsum
Solomon's Seal
Hanworth
Aphid on Red Currant
Red Currant Aphid (Cryptomyzus ribis)
Fly Sp
Gout Fly Sp? Chlorops Sp?
suggestion from
Dipterist's Forum
Liriomyza Sp
Fly Sp
Aphid Sp on Clove Currant (Ribes odoratum)
From Influentiol Points
Likely to be
Gooseberry - Willow Herb Aphid (Aphis grossulariae)
but really need an adult aptera to be more certain.
Fork-jawed Nomad Bee (Nomada ruficornis)?
Hanworth
14 Spot Ladybird (Propylea quattuordecimpunctata)
Aphid Sp on Ribes sanguinium
Azara dentata
Bulbous Buttercup (Ranuncuus bulbosus)
Celery Fly (Euleia heraclei)
Dagger Fly Sp
Empis trigramma
Dasysyrphus Sp
Dasysyrphus albostriatus) ♀︎
Dandelion Sp
Marmalade Hoverfly (Episyrphus balteatus)
Mite Galls 
Elm (Ulmus Sp)
Dagger Fly Sp
Empis tessalata
Fly Sp
Hawthor ( Crataegus monogyna)
Herb Robert (Geranium robertianum)
Holly ( Ilex aquifolium)
Meliscaeva auricollis
Red Mason Bee ♂︎ (Osmia bicornis)
Cucumber Green Spider (Araniella cucurbitina)
Scaeva seleneticum
Hanworth
Leucozona leucorum
Large Red Damselfly (Pyrrhosoma nymphula)
Red-girdled Mining Bee (Andrena labiata)
Short-spined Nomad Bee (Nomada guttulatta)
Rhopalus subrufus
Celery Fly (Eucleia heraclei)
Large Red Damsel Fly (Pyrrhosoma nymphula)
Epistrophe elegans ♀︎
Fly Sp
Holly Blue (Celastina argiolus)
Hanworth
Uredeospores
Rust on Periwinkle (Vinca major) Puccinea vincae
Garden Black Ant (Lasius niger)
Hanworth
Speckled Wood (Pararge aegeria)
Andrena Sp
Chrysis terminata - Associating with Early Mason Wasp (Acistorceris nigricornis)
Yellow Swarming Fly (Thaumatomyia notata)
MicroWasp Sp
Hanworth
Field Maple (Acer campestre)
Fly Sp
Fly Sp
Wasp Sp
Crane Fly Sp
Hawthorn (Crataegus monogyna)
Hanworth
Cuckoo Pint (Arum maculatum)
Jeremy Bartlett's Blog post on Arum maculatum is well worth a read.
Balkan Cranesbill (Geranium macrorrhizum) & Cinnamon Bug 
Sawfly Sp?
Spider Sp
Cornsalad (Valeriana locusta)
Hairy Bitter Cress (Cardemine hirsuta)
Hedge Garlic (Alliaria petiolata)
Narcissus Sp
Stoat (mustela erminia)
Early Purple Orchid (Orchis macula)
Greater Celandine (Chelidonium majus)
Gymnocheta viridis
Hanworth
♀︎
♂︎
Early Mining Bee (Andrena haemorrhoa)
Grey-patched Mining Bee (Andrena nitida)
Ant Sp
Brimstone (Gonepteryx rhamni)
Daphne cneorum
Red Mason Bee (Osmia bicornis)
Rust - Puccinia sessilis on Lords & Ladies (Arum maculatum)
Satellite Fly (Leucophora Sp) following the Early Mining Bees (Andrena haemorrhoa)
Sphecodes niger
Seen going in and out of Lasioglossum morio nest holes,
One was inspected and the shining hypoepimeron area beneath the wing base, which is unique to this species, was seen.
Stephen Falk - Dark Blood Bee (Sphecodes niger)
Spider Sp
Early Mason Bee (Ancistorcerus nigricornis). Host to Ruby-tailed Wasp (Chrysis terminata)?
Tawny Mining Bee ♀︎ (Andrena fulva)
Gooden's Mining Bee (Nomada goodeniana)
Cinnamon Bug (Corizus hyoscyami)
Hanworth
Stictopleurus Sp
Could be one of two Stictopleurus abutilon / punctatonervosus
Bulbous Buttercup (Ranunculus bulbosus)
Common Mouse-ear (Cerastium fontanum)
Crab Spider Sp
Female Earwig (Forficula auricularia) freshly hatched
Early Epistrophe (Epistrophe elegans)
Mountain Witch Alder (Fothergilla major)
Sweet Woodruff (Galium odoratum)
Seven Spot Ladybird (Coccinella septempunctata)
Lasioglossum S?
Lecidella eleochroma
Physcia adscendens
Gooden's Nomad Bee (Nomada goodeniana)
Ruby-tail Wasp Sp
Inrolled margins to the leaves
Green-tufted Stubble-moss (Weissia controversa var controversa)
Hanworth
Spring Gentian (Gentiana acaulis)
Canadian Bloodroot (Sanguinaria canadensis (Flore pleno)
Hanworth
Early Mason Wasp (Ancistrocerus nigricornis)
♂︎
Broad-margined Mining Bee ♀︎ (Andrena synadelpha)?
Eristalis Sp
Fly Sp
Ruby-tailed Wasp Sp
Early Mason Wasp is the host of Chrysis terminata?
There were four around the wasp in the above images.
Yellow-legged Mining Bee (Andrena flavipes)
St Mark's Fly
Bibio marci
Currant Sp
Ribes odoratum
Pear Sp
Pyris communis
Hanworth
Early Mason Wasp (Ancistorcerus nigricornis)
There are a number of species with a combination of wholly or partially yellow hind tibia and largely hairless tergites 2-4 with narrow fringes of white hairs along the hind margins
Thus
Andrena Sp?
Grey-patched Mining Bee (Andrena nitida)
Ant Sp 
Yellow Dung Fly (Scathophaga stercoraria)
Common Furrow Bee (Lasioglossum morio)
Small Nomad Bee (Nomada flavoguttata)
Hanworth
Ashy Mining bee (Andrena cinerea)
Yellow-legged Mining Bee (Andrena flavipes)
Andrena scotica?
Yellow Swarming Fly Sp
Thaumatomyia Sp
Midge Species
Chironomus plumosus
Hanworth
Early Mining Bee (Andrena haemorrhoa) ♂︎s flying today
Hairy-footed Flower Bee (Anthophora plumies)
Wasp (Vespula vulgaris)
Lecidella eleochroma
Parmelia sulcata
Berberis
Currant Sp
Syrphus Sp
