| Record Description | Record |
| Highest Score | 672-7 at Taunton (1899) |
| Lowest Score | 44 at Bath (1911) |
| Highest individual score | 304 RM Poore at Taunton (1899) |
| Best Bowling (innings) | 9-40 KJ Abbott at The Ageas Bowl (2019) |
| Best Bowling (match) | 17-86 KJ Abbott at The Ageas Bowl (2019) |
| 1st Wicket partnership | 181 JHK Adams and LA Dawson at The Rose Bowl (2011) |
| 2nd Wicket partnership | 373 JHK Adams and MA Carberry at Taunton (2011) |
| 3rd Wicket partnership | 194 JM Vince and HM Amla at Taunton (2018) |
| 4th Wicket partnership | 194 DO Baldry and H Horton at Southampton (1959) |
| 5th Wicket partnership | 196 RM Poore and T Soar at Taunton (1899) |
| 6th Wicket partnership | 411 RM Poore and EG Wynyard at Taunton (1899) |
| 7th Wicket partnership | 142 J Bailey and NT McCorkell at Weston-Super-Mare (1947) |
| 8th Wicket partnership | 227 KD James and TM Tremlett at Taunton (1985) |
| 9th Wicket partnership | 177 FS Organ and KJ Abbott at Taunton (2023) |
| 10th Wicket partnership | 80 Imran Tahir and DR Briggs at The Rose Bowl (2009) |
| Record Description | Record |
| Highest Score | 705-9 at Taunton (2003) |
| Lowest Score | 37 at Weston-Super-Mare (1955)
37 at Bournemouth (1956) |
| Highest individual score | 292 LCH Palairet at Southampton (1896) |
| Best Bowling (innings) | 9-62 WT Greswell at Weston-super-Mare (1928) |
| Best Bowling (match) | 13-135 EJ Tyler at Bath (1900) |
| 1st Wicket partnership | 273 NA Felton and PM Roebuck at Taunton (1986) |
| 2nd Wicket partnership | 272 ME Trescothick and JL Langer at Taunton (2008) |
| 3rd Wicket partnership | 262 LCH Palairet and CA Bernard at Southampton (1900) |
| 4th Wicket partnership | 199 LC Braund and SMJ Wood at Southampton (1908)
199 MM Walford and J Lawrence at Weston-super-Mare (1947) |
| 5th Wicket partnership | 181 GG Tordoff and HFT Buse at Taunton (1952) |
| 6th Wicket partnership | 221 TB Abell and KL Aldridge at Taunton (2025) |
| 7th Wicket partnership | 189 JC White and RA Ingle at Southampton (1935) |
| 8th Wicket partnership | 217 RE van der Merwe and C Overton at Taunton (2016) |
| 9th Wicket partnership | 145 JC Hildreth and DM Bess at Taunton (2018) |
| 10th Wicket partnership | 110 AG Marshall and GE Hunt at Taunton (1930) |
| Record Description | Record |
| Highest Score | 548 (2009) |
| Lowest Score | 79 (2021) |
| Highest individual score | 237no SM Ervine (2010) |
| Best Bowling (innings) | 9-40 KJ Abbott (2019) |
| Best Bowling (match) | 17-86 KJ Abbott (2019) |
| 1st Wicket partnership | 181 JHK Adams and LA Dawson (2011) |
| 2nd Wicket partnership | 170 MA Carberry and MJ Lumb (2008) |
| 3rd Wicket partnership | 162 NRT Gubbins and JM Vince (2023) |
| 4th Wicket partnership | 125 NRT Gubbins and LA Dawson (2025) |
| 5th Wicket partnership | 77 JHK Adams and N Pothas (2009) |
| 6th Wicket partnership | 158 SM Ervine and N Pothas (2010) |
| 7th Wicket partnership | 85 AD Mascarenhas and DG Cork (2009) |
| 8th Wicket partnership | 158 SD Udal and SR Watson (2004) |
| 9th Wicket partnership | 130 SM Ervine and JA Tomlinson (2010) |
| 10th Wicket partnership | 80 Imran Tahir and DR Briggs (2009) |
| Record Description | Record |
| Highest Score | 524 (2010) |
| Lowest Score | 106 (2018) |
| Highest individual score | 227 ME Trescothick (2011) |
| Best Bowling (innings) | 5-30 JH Davey (2021) |
| Best Bowling (match) | 8-81 C Overton (2015) |
| 1st Wicket partnership | 92 ME Trescothick and TB Abell (2015) |
| 2nd Wicket partnership | 84 ME Trescothick and JG Myburgh (2016) |
| 3rd Wicket partnership | 167 JG Myburgh and JC Hildreth (2016) |
| 4th Wicket partnership | 131 ME Trescothick and C Kieswetter (2011) |
| 5th Wicket partnership | 107 T Kohler-Cadmore and JEK Rew (2023) |
| 6th Wicket partnership | 147 ME Trescothick and C Kieswetter (2009) |
| 7th Wicket partnership | 115 J Cox and KP Dutch (2003) |
| 8th Wicket partnership | 84 ID Blackwell and AC Thomas (2008) |
| 9th Wicket partnership | 82 C Overton and RC Davies (2016) |
| 10th Wicket partnership | 48 M Pretorius and ARJ Ogborne (2025) |