| Dec 29 | Red Admiral | 1 | Hill Park, Tatsfield | TQ421560 | Ruth Yeeles |
| Dec 29 | Red Admiral | 1 | Leith Hill | TQ146444 | Jo Hurren |
| Dec 22 | Red Admiral | 1 | New Malden | TQ208698 | Ellie Hage |
| Dec 14 | Red Admiral | 1 | Hill Park, Tatsfield | TQ421560 | Ruth Yeeles |
| Dec 14 | Red Admiral | 1 | Winterfold, Cranleigh | TQ063427 | Francis Kelly |
| Dec 3 | Red Admiral | 1 | Thursley Moat CP | SU899416 | Jenny Shalom |
| Nov 28 | Brimstone | 1 | Frensham Pond | SU845400 | Dudley Cox, Piers Devereux |
| Nov 25 | Small Tortoiseshell | 1 | White Bear, Warlingham | TQ389893 | Ken Owen, field trip |
| Nov 25 | Red Admiral | 1 | Polesden Lacey | TQ134522 | Judith McNickle |
| Nov 24 | Comma | 1 | Banstead Woods | TQ260585 | Duncan Jennings |
| Nov 16 | Red Admiral | 1 | South Reigate | TQ244488 | Jo Hurren |
| Nov 16 | Red Admiral | 1 | West Clandon | TQ048513 | Matt Phelps |
| Nov 13 | Red Admiral | 1 | Redhill | TQ279518 | Thomas Blumire |
| Nov 11 | Red Admiral | 1 | Banstead | TQ258526 | Duncan Jennings |
| Nov 11 | Red Admiral | 2 | South Godstone | TQ354468 | Richard Stephens |
| Nov 3 | Small Copper | 1 | Richmond Park | TQ207725 | Peter Carlill |
| Nov 2 | Holly Blue | 1 | Reigate | TQ254493 | Jeremy Early |
| Nov 2 | Red Admiral | 1 | New Malden | TQ206677 | Bill Stone |
| Nov 2 | Red Admiral | 1 | Reigate | TQ257485 | Graham Saxby |
| Oct 31 | Brimstone | 1 | Mid Holmwood | TQ165459 | Jo Hurren |
| Oct 31 | Brimstone | 1 | Albury | TQ046579 | Peter Conway |
| Oct 25 | Brown Hairstreak | 1 | The Nuttery, Banstead | TQ272575 | Duncan Jennings |
| Oct 20 | Brown Hairstreak | fem | West Clandon | TQ048513 | Matt Phelps |
| Oct 17 | Peacock | 1 | Ewell | TQ196642 | Chris Reeves |
| Oct 17 | Speckled Wood | 1 | Ewell | TQ196642 | Chris Reeves |
| Oct 17 | Speckled Wood | 1 | Earlswood Lakes | TQ269483 | David Hunter |
| Oct 15 | Brimstone | 1 | Chessington | TQ179653 | Nigel Jackman |
| Oct 11 | Peacock | 1 | Battersea Park | TQ276774 | Finlay Taylor |
| Oct 10 | Common Blue | 1 | Guildford | SU951036 | Keith White |
| Oct 10 | Brown Hairstreak | 1 | Leatherhead | TQ158578 | Wendy Tagg |
| Oct 10 | Painted Lady | 1 | Nonsuch Park | TQ266339 | Peter Camber |
| Oct 3 | Painted Lady | 1 | West Clandon | TQ048513 | Matt Phelps |
| Sep 22 | Painted Lady | 1 | South Godstone | TQ354468 | Richard Stephens |
| Sep 19 | Brown Hairstreak | 1 | Denbies Hillside Allotment | TQ146990 | Jenny Desoutter |
| Sep 15 | Small Copper | 156 | Richmond Park | TQ197733 | Nigel Jackman |
| Sep 14 | Chalkhill Blue | 1 | Epsom Downs | TQ218583 | Viv Lingard |
| Aug 31 | Clouded Yellow | 5+ | Denbies Hillside | TQ135501 | Jenny Desoutter |
| Aug 30 | Small Copper | 72 | Richmond Park | TQ197733 | Nigel Jackman |
| 18 Sidmouth Slopes, 17 near Pen Ponds cafe, 10 The Bog, 10 above Lower Pen Pond | |||||
| Aug 29 | Swallowtail | 1 | Hankley Common | SU884399 | Philip Underwood |
| Aug 23 | Chalkhill Blue (post cacea) | 1 | Denbies Hillside | TQ135500 | Mick Rock |
| Aug 23 | Clouded Yellow (helice) | 1 | Bookham Common | TQ120560 | Peter Clarke |
| The helice form occurs in 10% of females | |||||
| Aug 22 | Clouded Yellow female (helice) | 1 | Ewhurst Brickworks | TQ110370 | Francis Kelly |
| Aug 22 | Brown Hairstreak (female) | 3 | Blindley Heath | TQ360460 | Richard Stephens |
| Aug 14 | Clouded Yellow | 1 | Dukes, Box Hill | TQ164494 | Richard Stephens, Field Trip |
| Aug 8 | Adonis Blue | 1 male 2nd brood | Denbies Hillside | TQ134499 | Marian Thomas |
| Aug 7 | Brown Hairstreak | male | Cranleigh | TQ041396 | Nick Broomer |
| Jul 24 | Silver-washed Fritillary | male | Morden Hall Park | TQ260267 | MHP Nature Group |
| Jul 18 | Marbled White | 1 | Richmond Park | TQ192743 | Bob Snellgrove |
| "My first Marbled White in Richmond Park after being a close resident for 70 years." | |||||
| Jul 17 | Silver-spotted Skipper | male | Broadwood's Folly | TQ176523 | Francis Kelly |
| Jul 14 | White-letter Hairstreak | 2 | Broadwood's Folly, Box Hill | TQ176522 | Jo Hurren |
| Jul 10 | Grayling | 1 | Dawney Heath | SU945566 | Gerry Pearson |
| Jul 8 | Chalkhill Blue | 6 | Merrow Down | TQ026498 | Gillian & Ken Elsom |
| Jul 5 | Gatekeeper | 1 | Cucknells Wood | TQ038430 | Andrew Kingston |
| Jul 3 | Clouded Yellow | 1 | Tice's Meadow | SU869486 | |
| Jun 27 | Purple Emperor | 1 | Bookham Common | TQ124563 | Rob Hill |
| Jun 25 | Purple Hairstreak | 1 | Wimbledon Common | TQ228723 | Les Hill |
| Jun 25 | White Admiral | 8 | Oaken Wood | SU992338 | Nick Broomer |
| Jun 25 | White Admiral | 10 | Bookham Common | TQ122566 | Simon Saville |
| Jun 25 | Silver-washed Fritillary | 1 | Oaken Wood | SU988337 | Nick Broomer |
| Jun 25 | Silver-washed Fritillary | 1 (male) | Bookham Common | TQ126562 | Simon Saville |
| Jun 24 | Monarch | 1 | Knaphill | SU965584 | Marc Cottington |
| Jun 24 | Comma (2nd Brood) | 1 | Blindley Heath | TQ368449 | Richard Stephens |
| Jun 21 | Small Skipper | 1 | Richmond Park | TQ194733 | Nigel Jackman |
| Jun 18 | Dark Green Fritillary | 2 | Newlands Corner | TQ039491 | Eloise Stradling |
| Jun 17 | Essex Skipper | 1 | Leatherhead | TQ167584 | Helen Middlemas |
| Jun 15 | Ringlet | 1 | Blindley Heath | TQ368449 | Richard Stephens |
| Jun 15 | White-letter Hairstreak | 1 | Chapel Bank | TQ382615 | Martin Wills |
| Jun 10 | Swallowtail | 1 | Newdigate Garden | TQ201396 | Stephen Whitmore |
| Jun 10 | Marbled White | 2 males | Pewley Down | TQ009489 | Francis Kelly |
| Jun 7 | Silver-studded Blue | 3 males | Fairmile Common | TQ119617 | David Hasell |
| May 29 | Meadow Brown | 1 | Box Hill | TQ188509 | Ian Lawson |
| May 29 | Orange-tip | on Garlic Mustard | Merrow Down | TQ0149 | Ken Elsom |
| 1 Ovum so orange it must be close to hatching 2 Newly hatched larva eating its own, now translucent, egg shell 3 Slightly older larva showing droplets on the end of its hairs |
|||||
| May 26 | Large Skipper | 1 | Box Hill, Dukes | TQ187510 | David Hasell |
| May 23rd | Small Tortoiseshell + Peacock | 1 each | Merstham Downs | TQ300544 | Ken Owen |
| May 15 | Glanville ab. wittei | 1 | Hutchinson's Bank | TQ386610 | Greenie O'Hare |
| May 12 | Glanville Fritillary | 2 | Hutchinson's Bank | TQ386610 | John Parish |
| May 12 | Adonis Blue | m & f | Denbies Hillside | TQ144499 | Marian Thomas |
| May 12 | Brown Argus | 1 | Dukes Box Hill | TQ184511 | Ken Owen |
| May 8 | Clouded Yellow | 1 | Riddlesdown | TQ330601 | Mick Rowland |
| May 8 | Wood White | 5 | Chiddingfold Forest | SU987337 | Branch field trip |
| May 7 | Painted Lady | 1 | Bookham Common | TQ125562 | Vicky Gibbon |
| May 6 | Small Blue | 1 | Hutchinson's Bank | TQ382614 | Martin Wills |
| May 6 | Small Copper | 2 | Richmond Park | TQ192737 | Nigel Jackman |
| May 6 | Small Copper | 1 | Smithwood Common | TQ052412 | Francis Kelly |
| May 5 | Small Copper | 1 | Fames Rough | TQ263572 | Stephen Reisbach |
| May 5 | Common Blue | 1 | Denbies Hillside | TQ148500 | Michael Jones |
| May 4 | Small Heath | 2 | Denbies Landbarn | TQ134498 | Bill Downey |
| Apr 21 | Dingy Skipper | 1 | Quarry Hangers | TQ317537 | Bill Downey |
| Apr 20 | Green Hairstreak | 1 | Denbies Hillside | TQ139500 | Bill Downey |
| Apr 17 | Grizzled Skipper | 1 | Hutchinson's Bank | TQ390608 | Bugboy (UK Butterflies) |
| Apr 12 | Orange-tip | m & f | Cranleigh | TQ066390 | Arthur & Anne Norton |
| Apr 12 | Orange-tip | male | Bookham Common | TQ130557 | David Hasell |
| Apr 12 | Large White | 1 | Box Hill | TQ183511 | Ken Owen |
| Apr 3 | Holly Blue | 1 | Barnes | TQ224771 | Matthew Lloyd |
| Apr 2 | Green-veined White | 1 | Tice's Meadow | SU865487 | Lindsay Patterson |
| Mar 26 | Orange-tip | 1 | Hankley | SU886413 | Non member |
| Mar 21 | Speckled Wood | 1 | Roehampton | TQ216739 | Stephanie Evans |
| Mar 17 | Small White | 1 | Redhill | TQ283503 | Ken Owen |
| Mar 11 | Comma | 1 | Hutchinson's Bank | TQ390069 | Martin Wills |
| Feb 26 | Brimstone | 1 | Royal Common, Elstead | SU906432 | Simon Riley |
| Feb 24 | Small Tortoiseshell | 1 | Woking | TQ008599 | Geoff Eaton |
| Feb 23 | Red Admiral | 1 | South Godstone | TQ350467 | Richard Stephens |
| Feb 11 | Red Admiral | 1 | Leatherhead | TQ565181 | Dave Kiddell |
| Feb 2 | Red Admiral | 1 | Queen Mary's Woodland | TQ275626 | SNC Volunteers |
| Jan 31 | Red Admiral | 1 | Epsom | TQ225634 | Peter Camber |
| Jan 24 | Peacock | 1 | Send | TQ028552 | Carey Lodge |
| Jan 10 | Red Admiral | 1 | Roehampton | TQ220754 | Matthew Lloyd |