| Record Description | Record |
| Highest Score | 531-7 at Cardiff (2003) |
| Lowest Score | 52 at Cardiff (1968) |
| Highest individual score | 227 J Arnold at Cardiff Arms Park (1932) |
| Best Bowling (innings) | 9-77 D Shackleton at Newport (1953) |
| Best Bowling (match) | 14-87 AS Kennedy at Swansea (1929) |
| 1st Wicket partnership | 180 CG Greenidge and TM Tremlett at Bournemouth (1981) |
| 2nd Wicket partnership | 201 JR Gray and H Horton at Swansea (1963) |
| 3rd Wicket partnership | 251 CG Greenidge and TE Jesty at Portsmouth (1982) |
| 4th Wicket partnership | 181 DR Turner and RMC Gilliat at Bournemouth (1976) |
| 5th Wicket partnership | 154 RA Smith and MCJ Nicholas at Southampton (1990) |
| 6th Wicket partnership | 225 JM Vince and SM Ervine at Cardiff (2014) |
| 7th Wicket partnership | 150 JA Newman and PE Lawrie at Southampton (1921) |
| 8th Wicket partnership | 168 MNS Taylor and GR Stephenson at Southampton (1978) |
| 9th Wicket partnership | 75 RA Carty and D Shackleton at Portsmouth (1953) |
| 10th Wicket partnership | 125 AL Hosie and WL Budd at Bournemouth (1935) |
| Record Description | Record |
| Highest Score | 536-7 at The Utilita Bowl (2026) |
| Lowest Score | 36 at Swansea (1922) |
| Highest individual score | 243 MP Maynard at Southampton (1991) |
| Best Bowling (innings) | 9-56 MA Nash at Basingstoke (1975) |
| Best Bowling (match) | 14-137 MA Nash at Basingstoke (1975) |
| 1st Wicket partnership | 201 DE Davies and AH Dyson at Southampton (1947) |
| 2nd Wicket partnership | 318 Zain-ul-Hassan and KS Carlson at The Utilita Bowl (2026) |
| 3rd Wicket partnership | 272 AL Jones and Javed Miandad at Cardiff (1984) |
| 4th Wicket partnership | 196 MJL Turnbull and RG Duckfield at Southampton (1937) |
| 5th Wicket partnership | 264 M Robinson and SW Montgomery at Bournemouth (1949) |
| 6th Wicket partnership | 166 IVA Richards and NG Cowley at Southampton (1990) |
| 7th Wicket partnership | 87 RDB Croft and SD Thomas at The Rose Bowl (2005) |
| 8th Wicket partnership | 106 EW Jones and EA Cordle at Portsmouth (1973) |
| 9th Wicket partnership | 73 JC Glover and DA Cosker at The Ageas Bowl (2013) |
| 10th Wicket partnership | 140 RC Ontong and RNS Hobbs at Swansea (1981) |
| Record Description | Record |
| Highest Score | 449 (2003) |
| Lowest Score | 185 (2003) |
| Highest individual score | 126 KP Pietersen (2005) |
| Best Bowling (innings) | 6-51 CT Tremlett (2003) |
| Best Bowling (match) | 9-123 CT Tremlett (2003) |
| 1st Wicket partnership | 111 JHK Adams and MJ Brown (2004) |
| 2nd Wicket partnership | 130 MJ Brown and JP Crawley (2004) |
| 3rd Wicket partnership | 130 MA Carberry and ND McKenzie (2013) |
| 4th Wicket partnership | 175 JP Crawley and KP Pietersen (2005) |
| 5th Wicket partnership | 90 JM Vince and SM Ervine (2013) |
| 6th Wicket partnership | 149 AD Mascarenhas and N Pothas (2003) |
| 7th Wicket partnership | 62 BC Brown and SW Currie (2026) |
| 8th Wicket partnership | 46 AD Mascarenhas and SK Warne (2004) |
| 9th Wicket partnership | 45 BC Brown and CE Yusuf (2026) |
| 10th Wicket partnership | 85 SM Ervine and DJ Balcombe (2012) |
| Record Description | Record |
| Highest Score | 536-7 (2026) |
| Lowest Score | 104 (2003) |
| Highest individual score | 209 KS Carlson (2026) |
| Best Bowling (innings) | 5-48 MS Kasprowicz (2003) |
| Best Bowling (match) | 8-151 MS Kasprowicz (2003) |
| 1st Wicket partnership | 79 Zain-ul-Hassan and AM Tribe (2026) |
| 2nd Wicket partnership | 318 Zain-ul-Hassan and KS Carlson (2026) |
| 3rd Wicket partnership | 96 WD Bragg and MJ North (2012) |
| 4th Wicket partnership | 129 A Dale and MP Maynard (2003) |
| 5th Wicket partnership | 185 MJ Powell and SD Thomas (2004) |
| 6th Wicket partnership | 73 MP Maynard and RDB Croft (2003) |
| 7th Wicket partnership | 87 RDB Croft and SD Thomas (2005) |
| 8th Wicket partnership | 30 MA Wallace and JC Glover (2013) |
| 9th Wicket partnership | 73 JC Glover and DA Cosker (2013) |
| 10th Wicket partnership | 65 MA Wallace and TG Helm (2014) |