| Number seen/Abundance | Date | Location | Comments | Recorded by |
|---|---|---|---|---|
| R | 2004-04-07 | Helford passage + Bar beach, Helford River, Cornwall. |
On rocks, Low shore | Ruth Williams |
| 1 | 2004-08-03 | Snapes Point Snapes Point - sheltered shore |
Nigel Mortimer | |
| frequent | 2005-10-26 | marina pontoons, Falmouth marina, Falmouth,Cornwall |
On pontoons | Judith Oakley |
| 8 | 2005-09-26 | Fowey estuary Fowey estuary, marina, Cornwall |
Large specimens inside tyre | Judith Oakley |
| common | 2006-08-26 | Aberavon Beach, Port Talbot, S Wales. |
Many empty shells on sandy beach | Judith Oakley |
| 2003-03-23 | Fleetwood north Fleetwood north, Flyde coast |
Shells | Kathryn Turner | |
| 10 | 2007-06-03 | Cellars Beach, Yealm estuary |
on rocky shore to west of beach | Jon Parr |
| 2003-07-27 | Fleetwood north Fleetwood north. |
Kathryn Turner | ||
| 5 | 2008-06-22 | Yealm Estuary |
Jon Parr | |
| present | 2008-06-26 | South beach, Studland Dorset |
Steve Trewhella | |
| present | 2008-06-29 | south beach studland dorset |
Steve Trewhella | |
| 1 | 2009-11-01 | Fleetwood North Sunken car park in Fleetwood, Lancashire. |
North West Wildlife Trusts Irish sea | |
| 1 | 2009-10-27 | St Anne's Pier Area North of the pier. |
North West Wildlife Trusts Irish sea | |
| n/a | 2010-01-22 | Morecambe Morecambe, Polo Tower, Lancashire |
Shell only | North West Wildlife Trusts Irish sea |
| 12 | 20/03/2011 | Port an eorna (Loch Carron) Scattered over the whole beach east of Port an eorna |
Lying on seaweed or sand on beach. Included one small oyster attached to a stone. | Fiona Manson |
| Abundant | 26/12/2011 | Eastbourne Pier The area of shingle and sand around the pier Strandline consisted of absolutely 1000s of oyster shells amonst a few other things. Ensis ensis was also found, at least 6 shell pairs |
Thousands of shells! | Nigel Sawyer |
| Uncommon | 03/04/2011 | Bognor Regis Following tide out. Strandline to tide line. Shingle to sand but with little washed up on sand. Many worm casts/ holes. Orange sponges also washed up. A single Pollachius sp (full size) was on the beach but too badly damaged to id to Pollock or COley (Gull attacked!) |
Washed up shells | Nigel Sawyer |
| Uncommon | 16/04/2011 | Weymouth Beach Large sandy beach with large areas of worm holes and casts. Mactra stulturom common and so were the broken (large!) shell of Ensis siliqua (neither in the DB list) |
few washed up shells | Nigel Sawyer |
| Uncommon | 26/06/2011 | Hope Gap, Sussex Chalk platform with seaweed covering |
A few shells found including one pair | Nigel Sawyer |
| 3 | 10/07/2011 | Hope Gap, Susex Chalk platform with channels, flints and a seaweed covering (Pepper Dulse being dominant) |
Several shells found | Nigel Sawyer |
| Uncommon | 22/07/2011 | Hope Gap Sussex Chalk platform. 1m low tide and investigated area straight in front of the steps. Many cobbles and stones in the gulleys which were turned and looked at. A bootlace worm, encrusting bryozoan, a couple of unidentitied (and not photographed) chitons also seen - had to escape the rising tide) |
Broken shells | Nigel Sawyer |
| Uncommon | 06/08/2011 | Hope Gap, Sussex Chalk platform at low tide (1.2m) Several unidentified seaweeds seen and two scale worms (?Harmothoe impar). ALso Halurus equisetifolius which does not appear in the list |
Few shells washed up | Nigel Sawyer |
| Common | 28/09/2011 | Eastbourne Chalk platform in the east and sandy areas at low tide with soft rock and rock pools. |
Many washed up shells | Nigel Sawyer |
| Uncommon | 17/06/2012 | Splash Point, Seaford Chalk platform and shingle beach |
A few shells washed up | Nigel Sawyer |