| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 04 Aug 2023 | Knolls Green | SJ8079 | Mine | 1 |
| 10 Sep 2020 | Blakenhall | SJ7448 | Mine | 1 |
| 09 Sep 2020 | Danes Moss | SJ9070 | Mine | 1 |
| 09 Aug 2020 | Ash Brook, Darnhall | SJ6562 | Mine | 1 |
| 26 Jul 2020 | Sproston | SJ7466 | Mine | 1 |
| 26 Jul 2020 | Walker's Green | SJ7365 | Mine | 1 |
| 26 Jul 2020 | Sproston Green | SJ7366 | Mine | 1 |
| 08 May 2020 | Linley Lane, Alsager | SJ819545 | Adult | 1 |
| 15 Sep 2019 | Coppenhall | SJ7057 | Mine | 3 |
| 25 Aug 2019 | Leighton | SJ6857 | Mine | 1 |
| 21 Aug 2019 | Over Alderley | SJ8875 | Mine | 1 |
| 18 Aug 2019 | Over Alderley | SJ8775 | Mine | 1 |
| 21 Jul 2019 | Cocksmoss Wood | SJ8667 | Mine | 1 |
| 16 Jul 2019 | Nether Alderley | SJ8376 | Mine | 1 |
| 02 Nov 2018 | Lower Wych | SJ4945 | Larval | 1+ |
| 30 Oct 2018 | Handley | SJ4657 | Larval | 1+ |
| 29 Oct 2018 | Coddington | SJ4456 | Larval | 1+ |
| 29 Oct 2018 | Bolesworth | SJ4956 | Larval | 1+ |
| 29 Oct 2018 | Aldersey Green | SJ4656 | Larval | 1+ |
| 28 Oct 2018 | Tattenhall | SJ4758 | Larval | 1+ |
| 24 Oct 2018 | Norbury | SJ5547 | Larval | 1+ |
| 24 Oct 2018 | Norbury | SJ5547 | Larval | 1+ |
| 10 Oct 2018 | Alderley Edge | SJ8677 | Mine | 1 |
| 01 Oct 2018 | Merelake | SJ8053 | Mine | 2 |
| 29 Sep 2018 | Minshull Vernon & Warmingham | SJ6961 | Mine | 1 |
| 19 Jun 2018 | Pikelow Farm, Marton - Cow Lane Hide | SJ856690 | Adult | 1 |
| 19 Nov 2017 | Hargrave | SJ4861 | Mine | 1 |
| 15 Nov 2017 | Saighton | SJ4462 | Mine | 1 |
| 15 Nov 2017 | Huntington | SJ4363 | Mine | 1 |
| 14 Nov 2017 | Bruera | SJ4360 | Mine | 1 |
| 13 Nov 2017 | Burton | SJ5063 | Mine | 1 |
| 15 Oct 2017 | Blakenhall | SJ7347 | Mine | 1 |
| 15 Oct 2017 | Blakenhall | SJ7247 | Mine | 1 |
| 26 Sep 2017 | Hobson Moor | SJ9997 | Mine | 1 |
| 20 Aug 2017 | Key Green | SJ8963 | Mine | 1 |
| 20 Aug 2017 | Timbersbrook | SJ8863 | Mine | 1 |
| 15 Aug 2017 | Buglawton | SJ8763 | Mine | 1 |
| 03 Nov 2016 | Wettenhall | SJ6261 | Mine | 1+ |
| 02 Nov 2016 | Brick Kiln Lane, Moulton | SJ6669 | Mine | 1+ |
| 26 Oct 2016 | Woodhouse Farm, Buerton | SJ6741 | Mine | 1+ |
| 26 Oct 2016 | Holly Farm, Buerton | SJ6841 | Mine | 1+ |
| 25 Oct 2016 | Stapeley | SJ6749 | Mine | 1+ |
| 24 Oct 2016 | Hall o' Coole, Newhall | SJ6245 | Mine | 1+ |
| 30 Aug 2016 | Marton | SJ8669 | Mine | 1+ |
| 27 Sep 2015 | Hebden Green, Winsford | SJ6265 | Mine | 1 |
| 19 Sep 2015 | Frodsham | SJ5176 | Mine | 1 |
| 01 Oct 2014 | Reddish Vale | SJ9092 | Mine | 1+ |
| 28 Sep 2014 | Ashtons Cross | SJ5050 | Mine | 1+ |
| 02 Sep 2014 | High Legh | SJ7084 | Mine | 1+ |
| 18 Aug 2014 | Marton | SJ8367 | Mine | 1+ |
| 04 Aug 2014 | Gawsworth | SJ9069 | Mine | 1+ |
| 04 Aug 2014 | Oakgrove | SJ9169 | Mine | 1+ |
| 18 Sep 2013 | Cranage | SJ7369 | Mine | 1+ |
| 12 Sep 2013 | Capesthorne | SJ8472 | Larval | 1+ |
| 08 Sep 2013 | Tabley | SJ7177 | Mine | 1+ |
| 09 Sep 2012 | Middlewich | SJ7166 | Mine | 1+ |
| 05 Sep 2012 | Towns Green | SJ6061 | Mine | 1+ |
| 05 Sep 2012 | Oultonlowe | SJ6062 | Mine | 1+ |
| 03 Oct 2011 | Delamere Forest | SJ5470 | Mine | 1+ |
| 31 Aug 2011 | Sproston Green | SJ7366 | Mine | 1+ |
| 03 Aug 2011 | Lostock Hall Nursery, Poynton | SJ908833 | Adult | 1 |
| 17 Oct 2010 | Hatherton | SJ6947 | Mine | 1+ |
| 12 Oct 2010 | Congleton | SJ8964 | Mine | 1+ |
| 09 Oct 2010 | Admiral's Gorse | SJ717438 | Mine | 1+ |
| 18 Sep 2010 | Thornton Green | SJ4573 | Larval | 1 |
| 12 Sep 2010 | Stanlow | SJ4275 | Mine | 1+ |
| 12 Sep 2010 | Gowy Meadows CWT | SJ4374 | Mine | 1+ |
| 12 Sep 2010 | Thornton-le-Moors | SJ4474 | Mine | 1+ |
| 15 Aug 2010 | Kettleshulme | SJ9880 | Mine | 1+ |
| 27 Sep 2009 | Thornton Green | SJ4573 | Mine | 1 |
| 27 Sep 2009 | Elton Green | SJ4574 | Mine | 2 |
| 25 Sep 2008 | Bosley Reservoir | SJ9166 | Mine | 1+ |
| 22 Sep 2007 | Burleydam | SJ616430 | Mine | 1+ |
| 12 Oct 2006 | Lady Brook Valley, Hazel Grove | SJ9185 | Mine | 1+ |
| 22 Oct 2005 | Wimboldsley | SJ6862 | Mine | 1+ |
| 17 Oct 2005 | Bradley, Frodsham | SJ5377 | Mine | 1+ |
| 11 Sep 2005 | Adlington | SJ9180 | Mine | 1+ |
| 21 Aug 2005 | Church Minshull | SJ6660 | Mine | 1+ |
| 18 Sep 2004 | Hockenhull | SJ4865 | Mine | 1+ |
| 21 Aug 2004 | Dane Valley, Twemlow | SJ7767 | Mine | 1+ |
| 12 Aug 2004 | Prestbury | SJ9077 | Mine | 1+ |
| 27 Sep 2003 | Woodhey Green | SJ5652 | Mine | 1+ |
| 31 Aug 2003 | Alpraham | SJ5760 | Mine | 1+ |
| 06 Oct 2002 | Harthill | SJ5055 | Mine | 1+ |
| 29 Sep 2002 | Brassey Green | SJ5260 | Mine | 1+ |
| 22 Sep 2002 | Darnhall | SJ6362 | Mine | 1+ |
| 17 Sep 2002 | Warburton | SJ6989 | Mine | 1+ |
| 14 Sep 2002 | Weaver Valley, Kingsley | SJ5576 | Mine | 1+ |
| 14 Sep 2002 | Hall oth' Hey, Kingsley | SJ5575 | Mine | 1+ |
| 25 Aug 2002 | Norley | SJ5672 | Mine | 1+ |
| 25 Aug 2002 | Hart Hill, Delamere Forest | SJ5671 | Mine | 1+ |
| 17 Aug 2002 | Mossend | SJ8062 | Larval | 1+ |
| 29 Sep 2001 | Lawton Heath End | SJ7957 | Larval | 1+ |
| 10 Oct 1999 | Hilbre Island, observatory garden | SJ185878 | Mine | 1 |
| 10 Aug 1999 | Hilbre Island, observatory garden | SJ185878 | Pupal | 1+ |
| 25 Sep 1998 | Higher Poynton | SJ9483 | Larval | 1+ |
| 15 Aug 1998 | Thurstaston | SJ2483 | Larval | 1+ |
| 07 Sep 1994 | Woods Moor | SJ9187 | Mine | 1+ |
| 1959 | Caldy | SJ2285 | Not recorded | 1 |
| 1957 | Cotterill Clough | SJ8083 | Mine | 1 |