|Number seen/Abundance||Date||Location||Comments||Recorded by|
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|
BUSHY PARK NEXT TO HAMPTON COURT PALACE.KINGSTON
|In three lakes and connecting waterways.||Keith Bateman|
Sandwich Bay near Ramsgate, Kent.
|1||Taken live from power station intake screen|
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|
Harlow Common Pond, Foster Street, Harlow. Managed by Harlow Council
On the river Ouse just outside York
500 metres east of river medway, near aylesford.
|seen on footpath. 50mm body diameter.estimated 250mm diameter with legs out stretched.||martin porter|
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|
Yorkshire, river Derwent
Allington Lock on the River Medway, near Maidstone, Kent.
|Observed on the upstream side of a steel sluice gate.||Tim Lang|