| Number seen/Abundance | Date | Location | Comments | Recorded by |
|---|---|---|---|---|
| 1 | 1998-11-17 | Teign Estuary About 2km east of Teignmouth. |
Female, 0.1kg. Pale olive topside, ivory underside, 'hairy' tufts under each pincer. Carapace width 6cm, length 5.4cm. Right Chela 3.5cm, left chela 3.5cm. | Derek Clifton |
| LOTS | 2005-10-07 | BUSHY PARK NEXT TO HAMPTON COURT PALACE.KINGSTON |
In three lakes and connecting waterways. | Keith Bateman |
| 1 | 2004-07-18 | Sandwich Bay near Ramsgate, Kent. |
Peter Lawson | |
| 1 | Taken live from power station intake screen | |||
| one | 2008-02-21 | Camber, East Sussex - sandy shore |
Found dead on shore by Margaret & Kenneth Bird. Brought in to Rye Harbour Nature Reserve 10 days later. Male. Carapace width 7cm, 29cm across legs | Chris Bentley |
| 1 | 2008-08-02 | Harlow Common Pond, Foster Street, Harlow. Managed by Harlow Council |
ben smethurst | |
| 2008-08-30 | On the river Ouse just outside York |
John Anderson | ||
| 1 | 2008-08-19 | 500 metres east of river medway, near aylesford. |
seen on footpath. 50mm body diameter.estimated 250mm diameter with legs out stretched. | martin porter |
| 1 | DD/MM/YYYY | Haxey River Idle at park drain nr Haxey in Nottinghamshire |
caugt from river while angling | Jim Battersby |
| 1 | 2009-07-21 | River Mersey, Warrington River Mersey, Westy, Warrington. Freshwater section of the river, approx 2.8km upstream of tidal limit. |
Caught by a recreational angler. EA Fisheries Bailiff brought it back to the office for ID. Sex: Male. Size: approx 55mm carapace length (measured from eyes to posterior edge). First confirmed record for the River Mersey. | Paul Breslin |
| 1 | 2009-11-01 | Loftsome Bridge Yorkshire, river Derwent |
Virginia Green | |
| 4 | 2009-05-07 | Allington Lock Allington Lock on the River Medway, near Maidstone, Kent. |
Observed on the upstream side of a steel sluice gate. | Tim Lang |