| 27 Aug 2025 | Hewitt Street, Chester, England, GB | SJ418672 | Not recorded | 1+ |
| 17 Aug 2025 | Knowle Close, Great Sutton | SJ381751 | Adult | 1 |
| 17 Aug 2025 | Marbury Country Park | SJ65147645 | Adult | 1 |
| 16 Aug 2025 | Knowle Close, Great Sutton | SJ381751 | Adult | 1 |
| 15 Aug 2025 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 15 Aug 2025 | Macclesfield Road, Whaley Bridge | SK008806 | Adult | 1 |
| 26 Jul 2025 | Sandfield Road, Wallasey | SJ309932 | Adult | 2 |
| 25 Jul 2025 | Wellington Close, Ellesmere Port | SJ404763 | Adult | 1 |
| 19 Jul 2025 | Marbury Country Park | SJ65147645 | Adult | 1 |
| 16 Jul 2025 | Sandfield Road, Wallasey | SJ309932 | Adult | 1 |
| 13 Jul 2025 | Marbury Country Park | SJ65147645 | Adult | 1 |
| 12 Jul 2025 | Marbury Country Park | SJ65147645 | Adult | 1 |
| 10 Jul 2025 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 10 Jul 2025 | Sandfield Road, Wallasey | SJ309932 | Adult | 1 |
| 09 Jul 2025 | Sandfield Road, Wallasey | SJ309932 | Adult | 1 |
| 08 Jul 2025 | Sandfield Road, Wallasey | SJ309932 | Adult | 3 |
| 05 Jul 2025 | Sandfield Road, Wallasey | SJ309932 | Adult | 3 |
| 29 Jun 2025 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 28 Jun 2025 | Farr Hall Drive, Heswall | SJ262812 | Adult | 1 |
| 25 Jun 2025 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 25 Jun 2025 | Farr Hall Drive, Heswall | SJ262812 | Adult | 1 |
| 17 Jun 2025 | Farr Hall Drive, Heswall | SJ262812 | Adult | 1 |
| 29 May 2025 | Macclesfield Road, Whaley Bridge | SK008806 | Adult | 1 |
| 09 May 2025 | Dane Road, Sale | SJ800923 | Adult | 2 |
| 06 May 2025 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 03 May 2025 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 02 May 2025 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 01 May 2025 | Dane Road, Sale | SJ800923 | Adult | 4 |
| 30 Apr 2025 | Dane Road, Sale | SJ800923 | Adult | 5 |
| 27 Jan 2025 | Macclesfield Road, Whaley Bridge | SK008806 | Gall | 7 |
| 28 Sept 2024 | Westy | SJ6388 | Larval | 1 |
| 20 Sept 2024 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 06 Sept 2024 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 05 Aug 2024 | Knowle Close, Great Sutton | SJ381751 | Adult | 1 |
| 01 Aug 2024 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 28 Jul 2024 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 19 Jul 2024 | Dane Road, Sale | SJ800923 | Adult | 2 |
| 14 Jul 2024 | Anderton Nature Park | SJ6575 | Gall | 1 |
| 08 Jul 2024 | Anderton Nature Park | SJ6675 | Gall | 1 |
| 25 Jun 2024 | Macclesfield Road, Whaley Bridge | SK008806 | Adult | 1 |
| 08 May 2024 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 24 Sept 2023 | Knowle Close, Great Sutton | SJ381751 | Larval | 1+ |
| 17 Aug 2023 | Marbury Country Park | SJ65147645 | Adult | 1 |
| 04 Aug 2023 | Marbury Country Park | SJ65147645 | Adult | 1 |
| 03 Aug 2023 | Marbury Country Park | SJ65147645 | Adult | 2 |
| 01 Aug 2023 | Marbury Country Park | SJ65147645 | Adult | 2 |
| 28 Jul 2023 | Macclesfield Road, Whaley Bridge | SK008806 | Adult | 1 |
| 28 Jul 2023 | Marbury Country Park | SJ65147645 | Adult | 1 |
| 14 Jul 2023 | Macclesfield Road, Whaley Bridge | SK008806 | Adult | 1 |
| 13 Jul 2023 | Dane Road, Sale | SJ800923 | Adult | 2 |
| 23 Jun 2023 | Macclesfield Road, Whaley Bridge | SK008806 | Adult | 1 |
| 05 Mar 2023 | Macclesfield Road, Whaley Bridge | SK008806 | Emergence holes | 5 |
| 05 Feb 2023 | Macclesfield Road, Whaley Bridge | SK008806 | Emergence holes | 4 |
| 16 Sept 2022 | Macclesfield Road, Whaley Bridge | SK008806 | Larval | 2 |
| 27 Aug 2022 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 21 May 2022 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 19 Sept 2021 | Anderton Nature Park | SJ6575 | Gall | 1 |
| 31 Aug 2021 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 21 Jul 2021 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 21 Jul 2021 | Burton Mere Wetlands RSPB (East) | SJ3173 | Adult | 1 |
| 21 Jul 2021 | Barnsfold Road, Hawk Green | SJ957872 | Adult | 3 |
| 19 Aug 2020 | Dane Road, Sale | SJ800923 | Adult | 1 |
| 24 Jun 2020 | Farr Hall Drive, Heswall | SJ262812 | Adult | 1 |
| 14 Jun 2020 | Burton Mere Wetlands RSPB (West) | SJ3073 | Adult | 1 |
| 21 May 2020 | Burton Mere Wetlands RSPB (East) | SJ3173 | Adult | 4 |
| 22 Jun 2019 | Burton Mere Wetlands RSPB (West) | SJ3073 | Adult | 1 |
| 08 Jul 2018 | Burton Mere Wetlands RSPB (East) | SJ3173 | Adult | 1 |
| 28 Jun 2018 | Burton Mere Wetlands RSPB (West) | SJ3073 | Adult | 1 |
| 25 Jun 2018 | Back Lane, Shavington | SJ712521 | Adult | 1 |
| 11 Sept 2016 | Frodsham | SJ5279 | Larval feeding signs | 1+ |
| 08 Aug 2015 | Knowle Close, Great Sutton | SJ381751 | Adult | 1 |
| 05 Aug 2015 | Knowle Close, Great Sutton | SJ381751 | Adult | 1 |
| 04 Aug 2015 | Sandfield Road, Wallasey | SJ309932 | Adult | 1 |
| 12 Jul 2015 | Ness Gardens rear of Mickwell Brow | SJ302758 | Adult | 1 |
| 29 Dec 2014 | Carleton Road, Higher Poynton | SJ944838 | Larval | 2 |
| 21 Sept 2014 | Bidston | SJ2790 | Larval | 1+ |
| 16 Aug 2014 | Knowle Close, Great Sutton | SJ381751 | Adult | 1 |
| 31 Jul 2014 | Knowle Close, Great Sutton | SJ381751 | Adult | 2 |
| 30 Jul 2014 | Knowle Close, Great Sutton | SJ381751 | Adult | 1 |
| 21 Jul 2014 | Dee Estuary:Burton Point Farm | SJ3073 | Larval | 1+ |
| 07 Jun 2014 | Knowle Close, Great Sutton | SJ381751 | Adult | 1 |
| 06 Jun 2014 | Knowle Close, Great Sutton | SJ381751 | Adult | 1 |
| 13 Aug 2013 | Knowle Close, Great Sutton | SJ381751 | Adult | 1 |
| 01 Aug 2011 | Runcorn Hill | SJ507816 | Adult | 1 |
| 03 Jul 2009 | Back Lane, Shavington | SJ712521 | Adult | 1 |
| 30 Jul 2008 | Highfield Road, Birkenhead | SJ329862 | Adult | 1 |
| 20 Aug 2006 | Ashton's Flashes, Northwich | SJ6674 | Larval | 1+ |
| 02 Oct 2005 | Neumann's & Ashton's Flashes | SJ6674 | Larval | 1+ |
| 02 Oct 2005 | Northwich | SJ6574 | Larval | 1+ |
| 01 Oct 2005 | Ashton's Flashes, Northwich | SJ6674 | Larval | 1+ |
| 01 Oct 2005 | Northwich | SJ6574 | Larval | 1+ |
| 17 Jun 2005 | The Triangle - Marbury and Anderton | SJ662753 | Adult | 1 |
| 22 Aug 2004 | Red Rocks, Hoylake | SJ2088 | Larval | 5 |
| 17 Jul 2004 | Highfield Road, Birkenhead | SJ329862 | Adult | 1+ |
| 06 Jul 2004 | Lodge Plantation, Runcorn | SJ5583 | Adult | 1 |
| 23 Aug 2003 | Highfield Road, Birkenhead | SJ329862 | Adult | 1 |
| 20 Oct 2001 | Weaver Valley, Winsford | SJ6568 | Larval | 1+ |
| 20 Oct 2001 | Meadowbank | SJ6468 | Larval | 1+ |
| 10 Oct 2001 | Weaver Valley, Winsford | SJ6568 | Larval | 1+ |
| 09 Sept 2001 | Ashton's Flashes, Northwich | SJ6674 | Larval | 1+ |