List A records at Rhos-on-Sea, Colwyn Bay

Highest Innings Total
For – 328-4 v Lancashire, 2011 (NL)
Against – 291-5 by Leicestershire, 2008 (NL)

Lowest Innings Total
For – 162-6 v Yorkshire, 1973 (SL)
Against – 105 by Durham, 1993 (AXA)

Highest Individual Innings
For – 144 AN Petersen v Lancashire, 2011 (NL)
Against – 144 J du Toit for Leicestershire, 2008 (NL)

Best bowling
For – 6/22 A Dale v Durham, 1993 (AXA)
Against – 4/45 AR Oram for Nottinghamshire, 1997 (SL)