| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 25 Jun 2023 | Birchall Moss, Hatherton | SJ684463 | Adult | 1 |
| 28 May 2023 | Hoo Moor Plantation | SK0077 | Larval | 1 |
| 27 Mar 2023 | Big Wood, Withington | SJ8069 | Case | 1 |
| 28 Feb 2023 | Crewe | SJ7155 | Case | 1 |
| 19 May 2022 | Wybunbury Moss | SJ700500 | Case | 1 |
| 02 Jun 2020 | Wybunbury Moss | SJ6950 | Case | 1 |
| 25 Nov 2019 | Burton Mere Wetlands RSPB (East) | SJ3173 | Larval | 1 |
| 27 May 2019 | Little Budworth Common | SJ5965 | Case | 1 |
| 09 Jun 2017 | Brookhouse Moss | SJ8061 | Larval | 1 |
| 25 Oct 2015 | Little Budworth Common | SJ5965 | Case | 1 |
| 02 Oct 2015 | Yarnshaw Hill | SJ9870 | Larval | 1 |
| 04 Jun 2015 | Brockholes Wood Reserve | SE0700 | Larval | 2 |
| 22 Jun 2014 | Walkerwood Reservoir surrounds | SJ9898 | Larval | 1 |
| 20 Jun 2014 | Heyden Moor | SE0902 | Larval | 1 |
| 18 May 2014 | Big Wood, Withington | SJ8069 | Larval | 5 |
| 30 Mar 2014 | Brookhouse Moss | SJ8061 | Larval | 1 |
| 25 Jun 2013 | Yarnshaw Hill | SJ9870 | Larval | 2 |
| 23 Apr 2006 | Little Budworth Common | SJ5965 | Case | 2 |
| 23 Apr 2006 | Little Budworth Common | SJ5865 | Case | 1+ |
| 06 Jun 2004 | Wybunbury Moss | SJ6950 | Larval | 1+ |
| 16 Aug 2003 | Longdendale | SK0398 | Larval | 2 |
| 17 Jun 2000 | Walkerwood Reservoir surrounds | SJ9898 | Larval | 1+ |
| 29 May 1999 | Lindow Common | SJ8381 | Larval | 1+ |
| 12 May 1998 | Crowden | SE0600 | Larval | 1 |
| 27 Jul 1996 | Pettypool Wood (South) | SJ6169 | Larval | 1+ |
| 11 Jul 1996 | Brockholes Wood, Crowden | SK0799 | Case | 2 |
| 11 Jul 1996 | Crowden | SE0600 | Case | 4 |
| 12 Jun 1996 | Cocksmoss Wood | SJ8567 | Larval tube | 1+ |
| 15 May 1996 | Abbey Arms Wood, Delamere | SJ5668 | Case | 1 |
| 15 May 1996 | Abbey Arms Wood, Delamere | SJ5668 | Larval | 1 |
| 26 Aug 1994 | Delamere Forest | SJ559708 | Case | 1 |
| 26 Aug 1994 | Delamere Forest | SJ542716 | Case | 1 |
| 22 May 1993 | Plumley Nature Reserve | SJ708751 | Larval | 3 |
| 21 Feb 1993 | Little Budworth Common | SJ588655 | Larval | 2 |
| 15 Sep 1992 | Delamere Forest | SJ542716 | Case | 1 |
| 21 Apr 1992 | Whitegate Marsh | SJ622697 | Case | 1 |
| 29 Jun 1991 | Nunsmere | SJ5969 | Larval | 2 |
| 29 Jun 1991 | Shemmy Moss | SJ5968 | Larval | 1 |
| 23 Jun 1991 | Delamere Forest | SJ542716 | Case | 1+ |
| 22 Jun 1991 | Black Lake, Delamere Forest | SJ5370 | Case | 1 |
| 09 Sep 1990 | Little Budworth Common | SJ588655 | Case | 1 |
| 23 Jul 1990 | Little Budworth Common | SJ588655 | Larval | 1 |
| 21 May 1990 | Plumley Nature Reserve | SJ708751 | Case | 1+ |
| 20 May 1990 | Pettypool Wood (South) | SJ6169 | Larval | 1 |
| 23 Apr 1990 | Shemmy Moss | SJ5968 | Case | 1 |
| 17 Mar 1990 | Sherratt's Rough | SJ6169 | Case | 1 |
| 21 May 1989 | Shemmy Moss | SJ5968 | Case | 1 |
| 21 May 1989 | Nunsmere | SJ5969 | Case | 2 |
| 03 May 1989 | Shemmy Moss | SJ5968 | Case | 1 |
| 26 Apr 1987 | Shemmy Moss | SJ5968 | Case | 3 |
| 27 Jun 1986 | Brereton Heath | SJ7965 | Larval | 1+ |
| 21 Jun 1986 | Brereton Heath | SJ7965 | Case | 3 |
| 02 May 1985 | Whitegate Way, Winsford | SJ615679 | Case | 1 |
| 02 May 1985 | Newchurch Common | SJ6068 | Case | 3 |
| 26 May 1984 | Sherratt's Rough | SJ6169 | Case | 1 |
| 21 Jun 1983 | Little Budworth Common | SJ588655 | Adult | 1 |
| 21 May 1983 | Delamere Forest | SJ5570 | Larval | 1 |
| 19 Jun 1982 | Winsford | SJ6467 | Adult | 1 |
| 13 Jun 1976 | Bickerton/Larkton Hill | SJ4952 | Case | 1 |
| 1969 | Plumley Nature Reserve | SJ7075 | Not recorded | 1+ |
| 28 May 1950 | Delamere Forest | SJ5570 | Larval | 1+ |
| 1950 | Cheshire | Unknown | Not recorded | 1+ |
| 1950 | Delamere Forest | SJ5570 | Case | 1+ |
| 23 May 1948 | Delamere | SJ5572 | Case | 3 |
| 26 Mar 1948 | Delamere Forest | SJ5570 | Larval | 1 |
| 1947 | Delamere Forest | SJ5570 | Larval | 1+ |
| 1946 | Delamere | SJ5570 | Not recorded | 1 |
| 21 May 1945 | Delamere Forest | SJ5570 | Larval | 1 |
| 29 May 1944 | Delamere Forest | SJ5570 | Larval | 1 |
| 1940 | Wybunbury Moss | SJ6950 | Not recorded | 1+ |
| 1916 | Delamere Forest | SJ5570 | Case | 4 |
| 1915 | Delamere | SJ5570 | Case | 5 |
| 1915 | Delamere | SJ5570 | Case | 1 |
| 03 Sep 1910 | Delamere | SJ5570 | Larval | 1 |
| 1887 | Dibbinsdale Nature Reserve | SJ3482 | Not recorded | 1+ |
| 1887 | Brushes | SJ9898 | Not recorded | 1+ |
| 1885 | Bebington | SJ3183 | Not recorded | 1+ |
| 1883 | Brushes Valley | SJ9999 | Not recorded | 1+ |