| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 10 Sep 2023 | Bayswater Road, Wallasey | SJ286928 | Adult | 1 |
| 04 Sep 2022 | Knowle Close, Great Sutton | SJ381751 | Adult | 1 |
| 13 Aug 2020 | Weston Grove, Upton, Chester | SJ416692 | Adult | 1 |
| 15 Aug 2018 | Weston Grove, Upton, Chester | SJ416692 | Adult | 1 |
| 08 Aug 2016 | Pembroke Close, Handbridge | SJ412649 | Adult | 1 |
| 21 Sep 2014 | Bidston Hill | SJ2890 | Mine | 1+ |
| 20 Jul 2014 | Deansfield Way, Elton | SJ453753 | Adult | 1 |
| 21 May 2014 | Wybunbury Moss | SJ6950 | Adult | 2 |
| 08 Mar 2012 | Pembroke Close, Handbridge | SJ412649 | Adult | 2 |
| 02 Aug 2011 | Weston Grove, Upton, Chester | SJ416692 | Adult | 1 |
| 03 Jun 2011 | Norton Priory, Runcorn | SJ5483 | Adult | 1 |
| 06 Aug 2005 | Deansfield Way, Elton | SJ453753 | Adult | 1 |
| 1887 | Birkenhead | SJ3089 | Not recorded | 1+ |
| 12 Apr 1873 | Abbots Moss | SJ5868 | Adult | 1 |