| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 27 Oct 2012 | Little Budworth | SJ5866 | Mine | 1+ |
| 29 Sep 2012 | Adderley | SJ6438 | Mine | 1+ |
| 23 Sep 2012 | Tabley Superior | SJ7179 | Mine | 1+ |
| 30 Oct 2011 | Churton | SJ4256 | Mine | 1+ |
| 16 Oct 2011 | Norton Priory, Runcorn | SJ5482 | Mine | 1+ |
| 01 Oct 2011 | Hooton | SJ3678 | Mine | 1+ |
| 01 Oct 2011 | Childer Thornton | SJ3677 | Mine | 1+ |
| 22 Sep 2011 | Shotwick | SJ3471 | Mine | 1+ |
| 11 Sep 2011 | Warren | SJ8870 | Mine | 1+ |
| 04 Sep 2011 | Stowford | SJ7353 | Mine | 1+ |
| 27 Aug 2011 | Norton Priory, Runcorn | SJ5483 | Mine | 1+ |
| 03 Nov 2010 | Adlington | SJ9181 | Mine | 1+ |
| 30 Oct 2010 | Dodleston | SJ3660 | Mine | 1+ |
| 24 Oct 2010 | Bridgemere Garden Centre | SJ7243 | Mine | 1+ |
| 20 Oct 2010 | Bradley Mount | SJ9177 | Mine | 1+ |
| 17 Oct 2010 | Hatherton | SJ6947 | Mine | 1+ |
| 17 Oct 2010 | Hatherton | SJ6847 | Mine | 1+ |
| 15 Oct 2010 | Arclid | SJ7862 | Mine | 1+ |
| 12 Sep 2010 | Thornton-le-Moors | SJ4474 | Mine | 1+ |
| 06 Sep 2010 | Chester Zoo | SJ4170 | Mine | 1+ |
| 28 Oct 2009 | Poynton Coppice | SJ9382 | Mine | 1+ |
| 19 Oct 2008 | Higher Runcorn | SJ5182 | Mine | 1+ |
| 20 Sep 2008 | Quaker's Coppice | SJ7254 | Mine | 1+ |
| 03 Sep 2008 | Adlington | SJ9181 | Mine | 1+ |
| 09 Sep 2006 | Churton | SJ4156 | Mine | 1+ |
| 03 Aug 2006 | Hope Green, Adlington | SJ9182 | Mine | 1+ |
| 09 Oct 2005 | Pulford | SJ3759 | Mine | 1+ |
| 19 Sep 2005 | Adlington | SJ9080 | Mine | 1+ |
| 24 Oct 2004 | Whatcroft | SJ6870 | Mine | 1+ |
| 24 Oct 2004 | Whatcroft | SJ6770 | Mine | 1+ |
| 07 Oct 2004 | Henbury | SJ8673 | Mine | 1+ |
| 07 Oct 2004 | Henbury | SJ8573 | Mine | 1+ |
| 26 Sep 2004 | Bradfield Green | SJ6959 | Mine | 1+ |
| 26 Sep 2004 | Marshfield Bank | SJ6755 | Mine | 1+ |
| 18 Sep 2004 | Hockenhull | SJ4865 | Mine | 1+ |
| 18 Sep 2004 | Hockenhull | SJ4765 | Mine | 1+ |
| 12 Sep 2004 | Churton / Coddington | SJ4355 | Mine | 1+ |
| 11 Sep 2004 | Gawsworth | SJ9168 | Mine | 1+ |
| 05 Sep 2004 | Stoak | SJ4273 | Mine | 1+ |
| 19 Oct 2003 | Utkinton | SJ5463 | Mine | 1+ |
| 12 Oct 2003 | Rode Heath | SJ8157 | Mine | 1+ |
| 12 Oct 2003 | Rode Heath | SJ8058 | Mine | 1+ |
| 11 Oct 2003 | Astbury | SJ8461 | Mine | 1+ |
| 28 Sep 2003 | Toft | SJ7575 | Mine | 1+ |
| 28 Sep 2003 | Lower Peover | SJ7474 | Mine | 1+ |
| 27 Sep 2003 | Woodhey Green | SJ5752 | Mine | 1+ |
| 21 Sep 2003 | Swan Green, Nether Peover | SJ7373 | Mine | 1+ |
| 21 Sep 2003 | Nether Peover | SJ7372 | Mine | 1+ |
| 13 Sep 2003 | Dean Brook | SJ7651 | Mine | 1+ |
| 13 Sep 2003 | Barthomley | SJ7652 | Mine | 1+ |
| 23 Aug 2003 | Willaston | SJ3377 | Mine | 1+ |
| 04 Oct 2002 | Wood Lanes, Adlington | SJ9381 | Mine | 1+ |
| 29 Sep 2002 | Brassey Green | SJ5260 | Mine | 1+ |
| 22 Sep 2002 | Darnhall | SJ6363 | Mine | 1+ |
| 20 Sep 2002 | Bird's Wood, Aston | SJ5778 | Mine | 1+ |
| 17 Sep 2002 | Warburton | SJ6989 | Mine | 1+ |
| 04 Nov 2001 | Arley Green | SJ6880 | Larval | 1+ |
| 14 Oct 2001 | Barnton | SJ6374 | Larval | 1+ |
| 13 Oct 2001 | Davenham | SJ6570 | Mine | 1+ |
| 29 Oct 2000 | Marbury Country Park | SJ6576 | Mine | 1+ |
| 15 Oct 2000 | Issues Wood, Adlington | SJ9079 | Mine | 1+ |
| 01 Oct 2000 | Puddington Lane, Puddington | SJ3474 | Mine | 1+ |
| 16 Oct 1999 | Prestbury | SJ8978 | Mine | 4 |
| 31 Aug 1999 | Balderton | SJ3762 | Larval | 1+ |
| 31 Aug 1999 | Eccleston | SJ4162 | Larval | 1+ |
| 21 Aug 1999 | Chowley Lodge | SJ4856 | Larval | 1+ |
| 11 Nov 1998 | Prestbury | SJ8978 | Larval | 1+ |
| 10 Nov 1998 | Marbury | SJ5645 | Larval | 1+ |
| 11 Oct 1998 | The Bongs, Lymm | SJ6786 | Larval | 1+ |
| 03 Oct 1998 | Poulton | SJ3959 | Larval | 1+ |
| 25 Oct 1997 | Adlington | SJ9181 | Larval | 1+ |
| 05 Oct 1997 | Sound Common | SJ6247 | Larval | 1+ |
| 1954 | Delamere | SJ5570 | Mine | 1 |
| 1951 | Middlewich | SJ7063 | Mine | 3 |
| 01 Oct 1950 | Middlewich | SJ7063 | Mine | 1+ |
| 27 Aug 1950 | Middlewich | SJ7063 | Adult | 1 |
| 1949 | Knolls Green | SJ8079 | Mine | 1 |
| 1949 | Middlewich | SJ7063 | Mine | 6 |