Highest totals in T20s at ENG: County Ground, Chelmsford
Highest totals
Team | Score | Overs | RR | Inns | Opposition | Ground | Result | Match Date | Scorecard |
| 254/5 | 20.0 | 12.70 | 1 | v Glamorgan | Chelmsford | won | 2 Jul 2022 | Twenty20 | |
| 244/7 | 20.0 | 12.20 | 1 | v Sussex | Chelmsford | won | 17 Jun 2022 | Twenty20 | |
| 242/3 | 20.0 | 12.10 | 1 | v Sussex | Chelmsford | won | 24 Jun 2008 | Twenty20 | |
| 233/6 | 20.0 | 11.65 | 2 | v Essex | Chelmsford | lost | 17 Jun 2022 | Twenty20 | |
| 226/4 | 15.0 | 15.06 | 1 | v Surrey | Chelmsford | won | 19 Jul 2019 | Twenty20 | |
| 226/3 | 18.3 | 12.21 | 2 | v Essex | Chelmsford | won | 25 Jul 2014 | Twenty20 | |
| 226/8 | 19.4 | 11.49 | 2 | v Essex | Chelmsford | won | 30 Jun 2023 | Twenty20 | |
| 225/2 | 20.0 | 11.25 | 1 | v Essex | Chelmsford | won | 15 Jun 2011 | Twenty20 | |
| 225/3 | 20.0 | 11.25 | 1 | v Sussex | Chelmsford | lost | 25 Jul 2014 | Twenty20 | |
| 225/6 | 20.0 | 11.25 | 1 | v Essex | Chelmsford | won | 7 Aug 2019 | Twenty20 | |
| 225/6 | 20.0 | 11.25 | 1 | v Middlesex | Chelmsford | lost | 30 Jun 2023 | Twenty20 | |
| 224/5 | 20.0 | 11.20 | 2 | v Essex | Chelmsford | won | 16 Jul 2017 | Twenty20 | |
| 222/6 | 19.2 | 11.48 | 2 | v Hampshire | Chelmsford | won | 17 Jul 2025 | Twenty20 | |
| 221/2 | 20.0 | 11.05 | 1 | v Essex | Chelmsford | won | 17 Aug 2017 | Twenty20 | |
| 220/6 | 20.0 | 11.00 | 1 | v Essex | Chelmsford | won | 12 Jun 2025 | Twenty20 | |
| 220/6 | 20.0 | 11.00 | 1 | v Essex | Chelmsford | lost | 17 Jul 2025 | Twenty20 | |
| 219/4 | 20.0 | 10.95 | 1 | v Glamorgan | Chelmsford | lost | 16 Jul 2017 | Twenty20 | |
| 219/3 | 20.0 | 10.95 | 1 | v Essex | Chelmsford | won | 20 Jun 2025 | Twenty20 | |
| 214/8 | 20.0 | 10.70 | 1 | v Essex | Chelmsford | won | 2 Jun 2023 | Twenty20 | |
| 212/5 | 20.0 | 10.60 | 1 | v Hampshire | Chelmsford | won | 26 Jun 2015 | Twenty20 | |
| 210/5 | 20.0 | 10.50 | 2 | v Kent | Chelmsford | lost | 17 Aug 2017 | Twenty20 | |
| 207/6 | 17.4 | 11.71 | 2 | v Middlesex | Chelmsford | won | 2 Jun 2024 | Twenty20 | |
| 205/4 | 20.0 | 10.25 | 1 | v Kent | Chelmsford | won | 1 Jun 2009 | Twenty20 | |
| 205/5 | 20.0 | 10.25 | 1 | v Essex | Chelmsford | won | 16 May 2015 | Twenty20 | |
| 205/8 | 20.0 | 10.25 | 1 | v Middlesex | Chelmsford | won | 31 May 2024 | Twenty20 | |
| 204/4 | 20.0 | 10.20 | 1 | v Essex | Chelmsford | won | 2 Jul 2010 | Twenty20 | |
| 204/4 | 20.0 | 10.20 | 1 | v Gloucs | Chelmsford | won | 3 Jun 2011 | Twenty20 | |
| 204/3 | 20.0 | 10.20 | 1 | v Kent | Chelmsford | won | 1 Jul 2016 | Twenty20 | |
| 203/5 | 19.5 | 10.23 | 2 | v Essex | Chelmsford | won | 17 Aug 2018 | Twenty20 | |
| 203/7 | 20.0 | 10.15 | 1 | v Essex | Chelmsford | lost | 2 Jun 2024 | Twenty20 | |
| 201/6 | 20.0 | 10.05 | 1 | v Kent | Chelmsford | lost | 17 Aug 2018 | Twenty20 | |
| 200/6 | 20.0 | 10.00 | 1 | v Essex | Chelmsford | won | 21 Jul 2016 | Twenty20 | |
| 198/6 | 20.0 | 9.90 | 2 | v Essex | Chelmsford | won | 11 Sep 2020 | Twenty20 | |
| 198/7 | 20.0 | 9.90 | 1 | v Surrey | Chelmsford | won | 24 Jun 2022 | Twenty20 | |
| 197/2 | 20.0 | 9.85 | 1 | v Essex | Chelmsford | won | 2 Aug 2014 | Twenty20 | |
| 196/7 | 19.1 | 10.22 | 2 | v Gloucs | Chelmsford | won | 30 May 2023 | Twenty20 | |
| 196/6 | 20.0 | 9.80 | 1 | v Sussex | Chelmsford | won | 28 Jun 2006 | Twenty20 | |
| 195/6 | 19.4 | 9.91 | 2 | v Glamorgan | Chelmsford | won | 23 May 2014 | Twenty20 | |
| 195/8 | 20.0 | 9.75 | 1 | v Surrey | Chelmsford | lost | 11 Sep 2020 | Twenty20 | |
| 195/7 | 20.0 | 9.75 | 1 | v Essex | Chelmsford | lost | 30 May 2023 | Twenty20 | |
| 194/2 | 17.3 | 11.08 | 2 | v Essex | Chelmsford | won | 19 Jun 2022 | Twenty20 | |
| 192/3 | 17.4 | 10.86 | 2 | v Essex | Chelmsford | won | 11 Jun 2010 | Twenty20 | |
| 192/9 | 20.0 | 9.60 | 1 | v Northants | Chelmsford | won | 7 Jul 2008 | Twenty20 | |
| 191/6 | 20.0 | 9.55 | 1 | v Glamorgan | Chelmsford | lost | 11 Jun 2010 | Twenty20 | |
| 190/3 | 18.2 | 10.36 | 2 | v Essex | Chelmsford | won | 22 Jun 2023 | Twenty20 | |
| 189/6 | 20.0 | 9.45 | 1 | v Essex | Chelmsford | lost | 23 May 2014 | Twenty20 | |
| 189/6 | 20.0 | 9.45 | 1 | v Kent | Chelmsford | won | 30 Aug 2019 | Twenty20 | |
| 189/9 | 20.0 | 9.45 | 1 | v Essex | Chelmsford | won | 14 Jul 2024 | Twenty20 | |
| 188/4 | 19.5 | 9.47 | 2 | v Surrey | Chelmsford | won | 25 Jun 2010 | Twenty20 | |
| 188/8 | 20.0 | 9.40 | 1 | v Essex | Chelmsford | won | 7 Jul 2017 | Twenty20 | |
| 188/5 | 20.0 | 9.40 | 1 | v Somerset | Chelmsford | lost | 19 Jun 2022 | Twenty20 | |
| 187/3 | 16.3 | 11.33 | 2 | v Essex | Chelmsford | won | 19 Jun 2023 | Twenty20 | |
| 187/6 | 20.0 | 9.35 | 1 | v Essex | Chelmsford | lost | 25 Jun 2010 | Twenty20 | |
| 187/7 | 20.0 | 9.35 | 1 | v Glamorgan | Chelmsford | won | 19 Jun 2015 | Twenty20 | |
| 187/3 | 20.0 | 9.35 | 1 | v Kent | Chelmsford | won | 11 Jul 2024 | Twenty20 | |
| 186 | 19.2 | 9.62 | 1 | v Somerset | Chelmsford | lost | 19 Jun 2023 | Twenty20 | |
| 186/6 | 20.0 | 9.30 | 2 | v Surrey | Chelmsford | lost | 7 Jul 2017 | Twenty20 | |
| 186/6 | 20.0 | 9.30 | 1 | v Middlesex | Chelmsford | won | 10 Jun 2022 | Twenty20 | |
| 185/7 | 20.0 | 9.25 | 2 | v Essex | Chelmsford | lost | 2 Jul 2022 | Twenty20 | |
| 184/2 | 19.1 | 9.60 | 2 | v Lancashire | Chelmsford | won | 27 Jul 2010 | Twenty20 | |
| 184 | 19.5 | 9.27 | 1 | v Kent | Chelmsford | lost | 22 Jun 2023 | Twenty20 | |
| 184/5 | 20.0 | 9.20 | 1 | v Essex | Chelmsford | n/r | 29 Jul 2016 | Twenty20 | |
| 184/5 | 20.0 | 9.20 | 1 | v Essex | Chelmsford | n/r | 27 Aug 2020 | Twenty20 | |
| 184/7 | 20.0 | 9.20 | 1 | v Essex | Chelmsford | won | 4 Jul 2025 | Twenty20 | |
| 183/6 | 20.0 | 9.15 | 1 | v Essex | Chelmsford | lost | 27 Jul 2010 | Twenty20 | |
| 183/3 | 20.0 | 9.15 | 1 | v Essex | Chelmsford | won | 15 Jul 2011 | Twenty20 | |
| 181/2 | 15.4 | 11.55 | 2 | v Essex | Chelmsford | won | 14 Jun 2024 | Twenty20 | |
| 181/6 | 19.5 | 9.12 | 2 | v Essex | Chelmsford | won | 28 Jun 2012 | Twenty20 | |
| 181/7 | 19.5 | 9.12 | 2 | v Middlesex | Chelmsford | won | 6 Jul 2018 | Twenty20 | |
| 181 | 20.0 | 9.05 | 1 | v Gloucs | Chelmsford | won | 11 Jun 2015 | Twenty20 | |
| 181/6 | 20.0 | 9.05 | 1 | v Essex | Chelmsford | won | 4 Jul 2018 | Twenty20 | |
| 180 | 19.5 | 9.07 | 2 | v Glamorgan | Chelmsford | lost | 12 Jun 2025 | Twenty20 | |
| 180/8 | 20.0 | 9.00 | 1 | v Kent | Chelmsford | won | 8 Jul 2013 | Twenty20 | |
| 179/6 | 20.0 | 8.95 | 1 | v Essex | Chelmsford | lost | 6 Jul 2018 | Twenty20 | |
| 179 | 20.0 | 8.95 | 2 | v Essex | Chelmsford | lost | 30 Aug 2019 | Twenty20 | |
| 179/8 | 20.0 | 8.95 | 1 | v Middlesex | Chelmsford | won | 18 Jul 2024 | Twenty20 | |
| 178/7 | 19.2 | 9.20 | 2 | v Middlesex | Chelmsford | won | 6 Jul 2006 | Twenty20 | |
| 178/5 | 20.0 | 8.90 | 2 | v Warwickshire | Chelmsford | lost | 2 Aug 2014 | Twenty20 | |
| 178/9 | 20.0 | 8.90 | 1 | v Sussex | Chelmsford | lost | 14 Jun 2024 | Twenty20 | |
| 177/6 | 16.0 | 11.06 | 2 | v Glamorgan | Chelmsford | won | 16 Jun 2023 | Twenty20 | |
| 177/4 | 18.0 | 9.83 | 2 | v Essex | Chelmsford | won | 29 Jun 2012 | Twenty20 | |
| 177/4 | 19.1 | 9.23 | 2 | v Essex | Chelmsford | won | 11 Jul 2010 | Twenty20 | |
| 177/6 | 20.0 | 8.85 | 1 | v Essex | Chelmsford | lost | 6 Jul 2006 | Twenty20 | |
| 177/4 | 20.0 | 8.85 | 1 | v Sussex | Chelmsford | lost | 28 Jun 2012 | Twenty20 | |
| 177/7 | 20.0 | 8.85 | 2 | v Essex | Chelmsford | won | 29 May 2015 | Twenty20 | |
| 176/4 | 20.0 | 8.80 | 1 | v Hampshire | Chelmsford | lost | 29 Jun 2012 | Twenty20 | |
| 176 | 20.0 | 8.80 | 1 | v Somerset | Chelmsford | lost | 29 May 2015 | Twenty20 | |
| 176/8 | 20.0 | 8.80 | 2 | v Sussex | Chelmsford | lost | 21 Jul 2016 | Twenty20 | |
| 176/8 | 20.0 | 8.80 | 2 | v Surrey | Chelmsford | lost | 14 Jul 2024 | Twenty20 | |
| 175/7 | 18.5 | 9.29 | 2 | v Surrey | Chelmsford | won | 28 Jun 2007 | Twenty20 | |
| 175/5 | 20.0 | 8.75 | 1 | v Middlesex | Chelmsford | won | 24 Jun 2003 | Twenty20 | |
| 175/6 | 20.0 | 8.75 | 1 | v Essex | Chelmsford | lost | 16 Jun 2023 | Twenty20 | |
| 174/7 | 15.0 | 11.60 | 2 | v Essex | Chelmsford | lost | 19 Jul 2019 | Twenty20 | |
| 174/4 | 20.0 | 8.70 | 1 | v Essex | Chelmsford | lost | 28 Jun 2007 | Twenty20 | |
| 174/5 | 20.0 | 8.70 | 1 | v Essex | Chelmsford | won | 29 Jun 2010 | Twenty20 | |
| 173/7 | 20.0 | 8.65 | 2 | v Essex | Chelmsford | lost | 24 Jun 2003 | Twenty20 | |
| 173/6 | 20.0 | 8.65 | 1 | v Somerset | Chelmsford | lost | 11 Jul 2010 | Twenty20 | |
| 173/7 | 20.0 | 8.65 | 1 | v Essex | Chelmsford | won | 18 Jul 2010 | Twenty20 | |
| 173/8 | 20.0 | 8.65 | 1 | v Essex | Chelmsford | won | 10 Jun 2016 | Twenty20 | |
| 172 | 19.0 | 9.05 | 2 | v Kent | Chelmsford | lost | 20 Jun 2025 | Twenty20 |
Adjust:Most recentPast weekPast MonthPast year4 years10 years25 years