| Number seen/Abundance | Date | Location | Comments | Recorded by |
|---|---|---|---|---|
| F | 2004-04-07 | Helford passage + Bar beach, Helford River, Cornwall. |
on rocks | Ruth Williams |
| P | 2004-06-18 | Croyde Beach Croyde Beach, North Devon. West facing rocky platform north of sandy nay. High shore, rugged rocks with some shallow rockpools. Sunny and cloudy, strong breeze. Site 1 |
On rocks out of the water 36% of 5m x 5m area | David Butt (Brauton School) |
| P | 2004-06-18 | Croyde Beach Croyde Beach, west facing rocky platforms north of sandy bay. Midshore area, rock rocks with frequent pools, shallow and deep. Sunny & cloudy, strong breeze site 2 |
On rocks 17% of 5m x 5m area | David Butt (Brauton School) |
| P | 2004-06-18 | Croyde Beach Croyde Beach, North Devon. West facing rocky platform north of sandy bay. Low shore area, steep & rugged rock with deep pools & gullies. Site 3. |
On rocks 29% of 5m x 5m area | David Butt (Brauton School) |
| P | 2004-06-18 | Croyde Beach Croyde Beach, North Devon. West facing rocky platform north of sandy nay. High shore, rugged rocks with some shallow rockpools. Sunny and cloudy, strong breeze. Site 1 |
On rocks 15% coverage (5m x 5m area) | David Butt (Brauton School) |
| P | 2004-06-18 | Croyde Beach Croyde Beach, west facing rocky platforms north of sandy bay. Midshore area, rock rocks with frequent pools, shallow and deep. Sunny & cloudy, strong breeze site 2 |
On rocks, more than site 4 60% coverage (5m x 5m area) | David Butt (Brauton School) |
| P | 2004-06-18 | Croyde Beach Croyde Beach, North Devon. West facing rocky platform north of sandy bay. Low shore area, steep & rugged rock with deep pools & gullies. Site 3. |
On rocks, everywhere 40% coverage (5m x 5m area) | David Butt (Brauton School) |
| 2003-04-11 | France Aimee Near the wreck of the France Aimee on the east side of the isle of wight |
Identification uncertain | Ben Knights | |
| 2003-07-27 | Fleetwood north Fleetwood north. |
Kathryn Turner | ||
| SA | 2010-09-09 | Westward Ho! Semi-exposed shore, rocky shore at end sandy beach, rock platform cut by gullies and pools, sand at low tide |
Dominant barnacle | Paula Ferris |