| Number seen/Abundance | Date | Location | Comments | Recorded by |
|---|---|---|---|---|
| 1000+ | 2003-03-31 | Selsey Sandstone/clay wall that runs along on the West side just beyond Selsey Lifeboat Station. |
Small size at the moment but will grow in the next couple of months then become absent during the summer. All over the seabed. | Paul Parsons |
| 100+ | 2004-03-28 | Sandstone wall and ridges.West side of Selsey Lifeboat Station, West Sussex. |
Mostly small sizes at the moment. Colouring whitish. | Paul Parsons |
| O | 2004-04-07 | Helford passage + Bar beach, Helford River, Cornwall. |
Low water mark on sand low shore sand | Ruth Williams |
| P | 2004-09-07 | Saltstone West of Saltstone, Salcombe Estuary |
Nigel Mortimer | |
| common 20+ | 2006-09-11 | Poole harbour |
Steve Trewhella | |
| Hundreds | 2007-10-07 | Ipswich Docks, Suffolk |
On pier pilings and pontoons in marina | Keith Robin |
| present | 2008-06-24 | South beach, Studland Dorset |
Steve Trewhella | |
| common | 2008-11-27 | Studland Bay Studland Bay, Dorset |
Steve Trewhella | |
| 7 | 2010-04-09 | Mouth Taw/Torridge estuary Under the few stones on the mud in between the White House & Broadsands |
Can\'t find my species : Stomphia coccinea, tiny anemones, not sabella, under about one in 10 of the larger flatter stones in the mud. | Paula Ferris |
| 1 | 12/07/2011 | Newtown Cove, Tramore, Co Waterford A rocky inlet, west of Tramore Co Waterford. On a bearing of 180 Degrees from the shore at a depth of 9.8 meters approx 200 yards from shore |
seen in crevice | Kevin O'Carroll |
| 3 | 09/07/2011 | Hook Head, Co Wexford Due south from the tip of Hook Head Co Wexford at approx 9.5 meters depth |
on a small ledge 200 meters from shore in approx 9.5 metes of water | Kevin O'Carroll |
| 20 | 07/04/2012 | Gorey Flat sandy area |
Kevin McIlwee | |
| cluster of 10+ | 08/04/2012 | Hele Rocky outcrops and stones exposed at ELWS on shingly beach in area principally of shale bedrock. |
This is to record what is believed to be SABELLA SPALLANZANII. Cluster of varying lengths protruding from beneath deep rocky overhang, facing incoming wave direction. | Robert Durrant |