| Number seen/Abundance | Date | Location | Comments | Recorded by |
|---|---|---|---|---|
| abundant | 2006-08-26 | Aberavon Beach, Port Talbot, S Wales. |
Many empty shells on sandy beach | Judith Oakley |
| 2003-04-15 | strandline | Kathryn Turner | ||
| n/a | 2010-01-22 | Morecambe Morecambe, Polo Tower, Lancashire |
Shell only | North West Wildlife Trusts Irish sea |
| n/a | 2010-01-29 | Crosby Beach, Liverpool Surveying carried out on the beach near Brighton-le-Sands, Liverpool, Merseyside. Recorded by Daniel Flenley. |
Shell only | North West Wildlife Trusts Irish sea |