| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 02 Sep 2023 | Weaverham | SJ6273 | Mine | 1 |
| 24 Jul 2023 | Higher Hurdsfield | SJ9375 | Mine | 1 |
| 02 Oct 2020 | Little Sutton | SJ3677 | Mine | 1+ |
| 29 Sep 2020 | Clive Green | SJ6864 | Mine | 1+ |
| 29 Sep 2020 | Clive Green | SJ6865 | Mine | 1+ |
| 10 Sep 2020 | Blakenhall | SJ7347 | Mine | 1+ |
| 24 Aug 2020 | Plumley Moor | SJ7374 | Mine | 1 |
| 20 Sep 2019 | Austerson | SJ6549 | Mine | 1+ |
| 17 Sep 2019 | Knutsford | SJ7577 | Mine | 1+ |
| 05 Sep 2019 | Common Lane, Waverton | SJ455639 | Mine | 5 |
| 02 Sep 2019 | Goostrey | SJ7870 | Mine | 1+ |
| 18 Jul 2019 | Alderley Edge | SJ8678 | Mine | 5 |
| 19 Oct 2018 | Quoisley | SJ5545 | Mine | 1+ |
| 17 Oct 2018 | Seacombe | SJ3290 | Mine | 1+ |
| 15 Oct 2018 | Agden | SJ5043 | Mine | 1+ |
| 07 Oct 2018 | Marston | SJ6774 | Mine | 1 |
| 19 Aug 2018 | Ellesmere Port | SJ4175 | Mine | 1+ |
| 16 Aug 2018 | Heath Lane Allotment, Little Sutton | SJ366770 | Larval | 1+ |
| 06 Oct 2017 | Thornton-le-Moors | SJ4474 | Mine | 4 |
| 03 Oct 2017 | Sutton Lane Ends | SJ9270 | Mine | 1 |
| 24 Sep 2017 | Faddiley | SJ5852 | Mine | 2 |
| 02 Sep 2017 | Mount Pleasant | SJ8456 | Mine | 1+ |
| 18 Sep 2016 | Acton | SJ6352 | Mine | 1+ |
| 18 Sep 2016 | Common Lane, Waverton | SJ455639 | Larval | 1+ |
| 18 Sep 2016 | Acton | SJ6252 | Mine | 1+ |
| 11 Sep 2016 | Beeston | SJ5459 | Mine | 1+ |
| 11 Sep 2016 | Beeston | SJ5559 | Mine | 1+ |
| 10 Sep 2016 | Waverton | SJ4663 | Mine | 1+ |
| 12 Oct 2014 | Wardle | SJ6157 | Mine | 1+ |
| 05 Oct 2014 | Audlem | SJ6543 | Mine | 1+ |
| 27 Sep 2014 | Audlem | SJ6643 | Mine | 1+ |
| 26 Aug 2012 | Victoria Wood, Toft | SJ7475 | Mine | 1+ |
| 18 Sep 2011 | Fox Howl, Woodside | SJ5271 | Mine | 1+ |
| 04 Sep 2011 | Crewe Green | SJ7454 | Mine | 1+ |
| 04 Sep 2011 | Stowford | SJ7353 | Mine | 1+ |
| 31 Aug 2011 | Walker's Green | SJ7365 | Mine | 1+ |
| 17 Oct 2010 | Hatherton | SJ6847 | Mine | 1+ |
| 27 Sep 2010 | Lower Withington | SJ8272 | Mine | 1+ |
| 16 Sep 2006 | Chester | SJ4167 | Mine | 1+ |
| 23 Sep 2004 | High Grove Farm | SJ8587 | Mine | 1+ |
| 18 Sep 2004 | Davenport | SJ8987 | Mine | 1+ |
| 09 Sep 2004 | Chorlton | SJ7251 | Mine | 1+ |
| 11 May 2004 | Heswall shore | SJ2580 | Larval | 2 |
| 19 Oct 2003 | Utkinton | SJ5463 | Mine | 1+ |
| 19 Oct 2003 | Utkinton | SJ5464 | Mine | 1+ |
| 17 Oct 2003 | Caughall Bridge | SJ4171 | Mine | 1+ |
| 06 Sep 2003 | Great Barrow | SJ4868 | Mine | 1+ |
| 06 Sep 2003 | Great Barrow | SJ4668 | Mine | 1+ |
| 06 Sep 2003 | Heswall shore | SJ2580 | Larval | 5 |
| 23 Aug 2003 | Neston | SJ2877 | Mine | 1+ |
| 02 Jun 2003 | Gayton cottage | SJ265799 | Larval | 1+ |
| 07 Sep 2002 | Frodsham | SJ5075 | Mine | 1+ |
| 12 Sep 1998 | Parkgate | SJ2778 | Larval | 1+ |
| 02 Jun 1997 | Neston | SJ2877 | Adult | 1+ |
| 1959 | Hoylake Langfields | SJ2288 | Adult | 1+ |
| 1955 | Bollin Valley, Hale | SJ7785 | Not recorded | 1+ |
| 03 Jun 1954 | Storeton | SJ3084 | Adult | 1 |
| 1954 | Storeton Woods | SJ3185 | Adult | 1+ |
| 1954 | Poynton | SJ9183 | Not recorded | 1+ |
| 1954 | Stockport | SJ8989 | Not recorded | 1+ |
| 30 Jul 1944 | Helsby | SJ4975 | Adult | 1 |
| 1922 | Goyt Valley | SK0172 | Not recorded | 1 |
| 1887 | Prenton | SJ2985 | Not recorded | 1+ |