| The Spectacle (Abrostola tripartita) |  | 1 | 1 | 2 | 2011-06-28 |
| Yellow Horned (Achlya flavicornis) |  | 1 | 3 | 3 | 2012-03-27 |
| Yellow Rose Button (Acleris bergmanniana) |  | 1 | 1 | 1 | 2012-07-14 |
| Strawberry Tortrix (Acleris comariana) |  | 1 | 1 | 1 | 2011-08-15 |
| Tufted Button (Acleris cristana) |  | 1 | 1 | 2 | 2012-03-27 |
| Notch-wing Button (Acleris emargana) |  | 1 | 1 | 1 | 2011-08-27 |
| Maple Button (Acleris forsskaleana) |  | 1 | 1 | 1 | 2012-08-20 |
| White-triangle Button (Acleris holmiana) |  | 1 | 2 | 2 | 2012-08-20 |
| Dark-triangle Button (Acleris laterana) |  | 2 | 7 | 5 | 2012-08-25 |
| Lichen Button (Acleris literana) |  | 1 | 1 | 1 | 2012-03-27 |
| Rusty Birch Button (Acleris notana) |  | 1 | 2 | 2 | 2012-03-27 |
| Ash-coloured Sober (Acompsia cinerella) |  | 1 | 3 | 2 | 2012-07-27 |
| Acrobasis advenella |  | 1 | 4 | 4 | 2012-08-20 |
| Broad-barred Knot-horn (Acrobasis consociella) |  | 1 | 1 | 1 | 2010-07-31 |
| The Miller (Acronicta leporina) |  | 1 | 1 | 1 | 2012-07-08 |
| Poplar Grey (Acronicta megacephala) |  | 1 | 1 | 0 | 2010-07-21 |
| Grey Dagger (Acronicta psi) |  | 1 | 1 | 1 | 2011-09-11 |
| Purple Cloud (Actinotia polyodon) |  | 1 | 2 | 3 | 2011-07-01 |
| Thistle Conch (Aethes cnicana) |  | 1 | 1 | 2 | 2011-06-10 |
| Silver Coast Conch (Aethes margaritana) |  | 1 | 1 | 1 | 2011-07-04 |
| Yarrow Conch (Aethes smeathmanniana) |  | 1 | 1 | 2 | 2011-08-22 |
| Peacock Butterfly (Aglais io) |  | 7 | 31 | 4 | 2012-08-15 |
| Small Tortoiseshell (Aglais urticae) |  | 12 | 34 | 0 | 2012-08-15 |
| Tau Emperor (Aglia tau) |  | 5 | 10 | 2 | 2012-05-04 |
| Brindled Flat-body (Agonopterix arenella) |  | 1 | 1 | 1 | 2011-09-08 |
| Common Flat-body (Agonopterix heracliana) |  | 1 | 2 | 2 | 2011-06-06 |
| Large Purple Flat-body (Agonopterix liturosa) |  | 1 | 1 | 2 | 2011-08-22 |
| Scarce Umber (Agriopis aurantiaria) |  | 1 | 1 | 1 | 2011-11-01 |
| Dotted Border (Agriopis marginaria) |  | 1 | 2 | 2 | 2012-03-27 |
| Pearl Veneer (Agriphila straminella) |  | 1 | 12 | 4 | 2012-08-15 |
| Common Grass-veneer (Agriphila tristella) |  | 1 | 25 | 5 | 2012-08-20 |
| The Brick (Agrochola circellaris) |  | 1 | 2 | 1 | 2011-10-01 |
| Flounced Chestnut (Agrochola helvola) |  | 1 | 1 | 1 | 2011-10-02 |
| Yellow-line Quaker (Agrochola macilenta) |  | 1 | 1 | 1 | 2011-08-28 |
| Heart and Dart (Agrotis exclamationis) |  | 1 | 7 | 3 | 2011-06-21 |
| Mottled Beauty (Alcis repandata) |  | 1 | 5 | 3 | 2012-07-18 |
| Yellow Oak Button (Aleimma loeflingiana) |  | 2 | 8 | 4 | 2012-07-18 |
| Green-brindled Crescent (Allophyes oxyacanthae) |  | 1 | 5 | 2 | 2011-10-02 |
| March Moth (Alsophila aescularia) |  | 1 | 1 | 1 | 2012-03-22 |
| Many-plumed Moth (Alucita hexadactyla) |  | 1 | 5 | 2 | 2011-06-09 |
| Saltern Ear (Amphipoea fucosa) |  | 3 | 8 | 4 | 2012-08-25 |
| Large Ear (Amphipoea lucens) |  | 1 | 1 | 0 | 2010-07-18 |
| Ear Moth (Amphipoea oculea) |  | 1 | 4 | 2 | 2011-08-02 |
| Amphipyra perflua |  | 1 | 5 | 3 | 2012-08-20 |
| Copper Underwing (Amphipyra pyramidea) |  | 2 | 8 | 6 | 2012-08-25 |
| Birch Sober (Anacampsis blattariella) |  | 2 | 3 | 1 | 2011-08-27 |
| Elder Pearl (Anania coronata) |  | 1 | 1 | 1 | 2011-06-21 |
| Small Magpie (Anania hortulata) |  | 1 | 4 | 1 | 2011-07-04 |
| Anania perlucidalis |  | 1 | 1 | 1 | 2012-08-20 |
| Green Arches (Anaplectoides prasina) |  | 2 | 3 | 3 | 2012-08-25 |