| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 09 Nov 2021 | Lindow Common | SJ8380 | Mine | 3 |
| 28 Jul 2021 | Ince Park | SJ4576 | Mine | 1 |
| 09 Sep 2020 | Danes Moss | SJ9070 | Mine | 3 |
| 02 Nov 2018 | Brookhouse Moss | SJ8061 | Mine | 4 |
| 09 Aug 2018 | Thornton-le-Moors | SJ4474 | Larval | 5 |
| 18 Oct 2017 | Parkgate | SJ2778 | Mine | 1 |
| 12 Jul 2017 | Brookhouse Moss | SJ8061 | Mine | 5 |
| 07 Jul 2017 | Vicars Cross Golf Club | SJ4567 | Mine | 1 |
| 05 Oct 2016 | Danes Moss | SJ9070 | Mine | 1+ |
| 12 Aug 2016 | Lindow Common | SJ8381 | Mine | 1 |
| 31 Oct 2015 | Black Lake, Delamere Forest | SJ5370 | Mine | 1 |
| 17 Sep 2015 | Danes Moss | SJ9070 | Mine | 12 |
| 15 Aug 2015 | Delamere Forest | SJ5470 | Mine | 1 |
| 05 Oct 2014 | Elton | SJ4575 | Mine | 5 |
| 21 Sep 2014 | Bidston Hill | SJ2890 | Mine | 1+ |
| 17 Nov 2013 | Poynton | SJ9285 | Mine | 1+ |
| 09 Nov 2013 | Lindow Common | SJ8381 | Mine | 5 |
| 24 Oct 2013 | Whitegate Way | SJ5870 | Mine | 1+ |
| 03 Nov 2012 | Wervin | SJ4272 | Mine | 5 |
| 27 Oct 2012 | Little Budworth Common | SJ5866 | Mine | 1+ |
| 24 Oct 2012 | Wybunbury Moss | SJ6950 | Mine | 1+ |
| 01 Sep 2012 | Saltersley Moss | SJ8180 | Mine | 1+ |
| 01 Sep 2012 | Saltersley Moss | SJ8280 | Mine | 1+ |
| 14 Oct 2011 | Shemmy Moss | SJ5968 | Mine | 1+ |
| 23 Sep 2011 | Lindow Common | SJ8380 | Mine | 1+ |
| 18 Sep 2011 | New Pale, Delamere | SJ5272 | Mine | 1+ |
| 11 Sep 2011 | Elton | SJ4575 | Mine | 50 |
| 22 Aug 2011 | Lindow Common | SJ8381 | Mine | 1+ |
| 31 Oct 2010 | Danes Moss | SJ9170 | Mine | 1+ |
| 25 Sep 2010 | Thurstaston Common | SJ2484 | Mine | 1+ |
| 17 Sep 2010 | Runcorn Hill | SJ5081 | Mine | 1+ |
| 14 Nov 2009 | Stanlow | SJ4275 | Mine | 40 |
| 25 Jul 2009 | Lindow Common | SJ8381 | Mine | 1+ |
| 21 Aug 2002 | Hoo Moor Plantation | SK0077 | Mine | 1+ |
| 17 Aug 2002 | Brookhouse Moss | SJ8061 | Mine | 1+ |
| 16 Oct 1999 | Black Lake, Delamere Forest | SJ5370 | Larval | 1+ |
| 16 Oct 1999 | Flaxmere | SJ5572 | Larval | 1+ |
| 25 Oct 1998 | Danes Moss | SJ9070 | Larval | 5 |
| 22 Sep 1979 | Delamere Forest | SJ5570 | Larval | 1 |
| 1974 | Helsby Hill | SJ4975 | Not recorded | 1+ |
| 1950 | Wilmslow | SJ8381 | Mine | 1 |
| 1940 | Wybunbury Moss | SJ6950 | Not recorded | 1+ |
| 1857 | Bowdon | SJ7686 | Mine | 1+ |