| Record Description | Record |
| Highest Score | 539 at Southampton (1996) |
| Lowest Score | 54 at Southampton (1931) |
| Highest individual score | 240 JM Vince at The Ageas Bowl (2014) |
| Best Bowling (innings) | 9-26 AEG Baring at Colchester, Garrison (1931) |
| Best Bowling (match) | 13-78 H Baldwin at Southampton (1895) |
| 1st Wicket partnership | 193 G Brown and JA Newman at Portsmouth (1929) |
| 2nd Wicket partnership | 237 TC Middleton and CL Smith at Southampton (1990) |
| 3rd Wicket partnership | 387 WR Smith and JM Vince at The Ageas Bowl (2014) |
| 4th Wicket partnership | 187 G Hill and RH Moore at Portsmouth (1938) |
| 5th Wicket partnership | 184 JM Vince and LA Dawson at Chelmsford (2023) |
| 6th Wicket partnership | 202 JR Gray and G Hill at Southampton (1952) |
| 7th Wicket partnership | 325 G Brown and CH Abercrombie at Leyton (1913) |
| 8th Wicket partnership | 123 AS Kennedy and GS Boyes at Portsmouth (1934) |
| 9th Wicket partnership | 102 HF Ward and T Soar at Southampton (1896) |
| 10th Wicket partnership | 78 G Hill and HM Lawson at Bournemouth (1935) |
| Record Description | Record |
| Highest Score | 662-7 at Colchester, Castle Park (1995) |
| Lowest Score | 69 at Colchester, Garrison (1931) |
| Highest individual score | 222 WI Jefferson at The Rose Bowl (2004) |
| Best Bowling (innings) | 9-40 W Mead at Southampton (1900) |
| Best Bowling (match) | 17-119 W Mead at Southampton (1895) |
| 1st Wicket partnership | 210 CD McIver and CAG Russell at Leyton (1913) |
| 2nd Wicket partnership | 243 AN Cook and T Westley at Chelmsford (2017) |
| 3rd Wicket partnership | 225 FH Vigar and R Horsfall at Bournemouth (1947) |
| 4th Wicket partnership | 233 CAG Russell and HM Morris at Southampton (1927) |
| 5th Wicket partnership | 216 DJ Insole and TE Bailey at Bournemouth (1959) |
| 6th Wicket partnership | 177 MJJ Critchley and AM Rossington at Chelmsford (2023) |
| 7th Wicket partnership | 140 TN Pearce and FH Vigar at Westcliff-on-Sea (1946) |
| 8th Wicket partnership | 114 BR Hardie and RE East at Bournemouth (1979) |
| 9th Wicket partnership | 110 R Smith and TPB Smith at Bournemouth (1949) |
| 10th Wicket partnership | 84 AB Hipkin and TPB Smith at Chelmsford (1930) |
| Record Description | Record |
| Highest Score | 525-8 (2019) |
| Lowest Score | 76 (2017) |
| Highest individual score | 240 JM Vince (2014) |
| Best Bowling (innings) | 6-20 KJ Abbott (2017) |
| Best Bowling (match) | 10-154 MT Coles (2013) |
| 1st Wicket partnership | 62 MA Carberry and JHK Adams (2010) |
| 2nd Wicket partnership | 86 MA Carberry and LA Dawson (2013) |
| 3rd Wicket partnership | 387 WR Smith and JM Vince (2014) |
| 4th Wicket partnership | 160 JHK Adams and LA Dawson (2012) |
| 5th Wicket partnership | 165 SA Northeast and LA Dawson (2019) |
| 6th Wicket partnership | 43 GJ Bailey and LA Dawson (2017) |
| 7th Wicket partnership | 100 DG Cork and ND McKenzie (2010) |
| 8th Wicket partnership | 88 AJA Wheater and DR Briggs (2013) |
| 9th Wicket partnership | 61 AJA Wheater and RMR Brathwaite (2013) |
| 10th Wicket partnership | 62 JHK Adams and DA Griffiths (2012) |
| Record Description | Record |
| Highest Score | 473 (2012) |
| Lowest Score | 76 (2017) |
| Highest individual score | 222 WI Jefferson (2004) |
| Best Bowling (innings) | 5-18 SJ Cook (2017) |
| Best Bowling (match) | 10-83 JA Porter (2023) |
| 1st Wicket partnership | 54 NLJ Browne and AN Cook (2018) |
| 2nd Wicket partnership | 193 JC Mickleburgh and OA Shah (2012) |
| 3rd Wicket partnership | 154 D Elgar and JM Cox (2024) |
| 4th Wicket partnership | 147 DW Lawrence and RS Bopara (2017) |
| 5th Wicket partnership | 99 WI Jefferson and JS Foster (2004) |
| 6th Wicket partnership | 111 RS Bopara and SR Harmer (2019) |
| 7th Wicket partnership | 82 JD Middlebrook and GR Napier (2004) |
| 8th Wicket partnership | 76 MJ Walker and GR Napier (2010) |
| 9th Wicket partnership | 82 JS Foster and N Wagner (2017) |
| 10th Wicket partnership | 30 MS Panesar and TS Mills (2013) |