Largest margins by Innings, runs & wickets for National Counties T20 Competition
By runs
Winner | Margin | Balls Rem | Target | Overs | Max | Opposition | Ground | Match Date | Scorecard |
| 92 runs | 0 | 180 | 15.0 | 20.0 | v Cornwall | Brockhampton | 17 Apr 2022 | Other T20 | |
| 74 runs | 0 | 213 | 20.0 | 20.0 | v Shropshire | Oxton | 17 Apr 2022 | Other T20 | |
| 52 runs | 0 | 174 | 20.0 | 20.0 | v Northumb | Wolstanton | 17 Apr 2022 | Other T20 | |
| 42 runs | 0 | 136 | 17.2 | 20.0 | v Herts | Grantham | 17 Apr 2022 | Other T20 | |
| 41 runs | 0 | 150 | 20.0 | 20.0 | v Norfolk | Hertford | 24 Apr 2022 | Other T20 | |
| 34 runs | 0 | 133 | 17.0 | 20.0 | v Wales NC | Wormsley | 24 Apr 2022 | Other T20 | |
| 33 runs | 0 | 186 | 20.0 | 20.0 | v Northumb | Gosforth | 24 Apr 2022 | Other T20 | |
| 28 runs | 0 | 140 | 20.0 | 20.0 | v Lincolnshire | Grantham | 17 Apr 2022 | Other T20 | |
| 26 runs | 0 | 161 | 20.0 | 20.0 | v Suffolk | Wisbech | 17 Apr 2022 | Other T20 | |
| 19 runs | 0 | 141 | 20.0 | 20.0 | v Bedfordshire | Bangor | 17 Apr 2022 | Other T20 | |
| 14 runs | 0 | 146 | 20.0 | 20.0 | v Staffs | Whitchurch | 24 Apr 2022 | Other T20 | |
| 11 runs | 0 | 186 | 20.0 | 20.0 | v Suffolk | Ipswich | 24 Apr 2022 | Other T20 | |
| 5 runs | 0 | 162 | 20.0 | 20.0 | v Wiltshire | Bashley | 17 Apr 2022 | Other T20 | |
| 5 runs | 0 | 123 | 20.0 | 20.0 | v Northumb | Gosforth | 24 Apr 2022 | Other T20 | |
| 3 runs | 0 | 213 | 20.0 | 20.0 | v Berkshire | Newbury | 17 Apr 2022 | Other T20 | |
| 1 run | 0 | 134 | 20.0 | 20.0 | v Wales NC | Bangor | 17 Apr 2022 | Other T20 | |
| 1 run | 0 | 151 | 20.0 | 20.0 | v Cornwall | Werrington | 24 Apr 2022 | Other T20 |
By wickets
Winner | Margin | Balls Rem | Target | Overs | Max | Opposition | Ground | Match Date | Scorecard |
| 9 wickets | 52 | 129 | 11.2 | 20.0 | v Lincolnshire | Ipswich | 24 Apr 2022 | Other T20 | |
| 8 wickets | 15 | 118 | 17.3 | 20.0 | v Wiltshire | Bashley | 17 Apr 2022 | Other T20 | |
| 8 wickets | 25 | 125 | 15.5 | 20.0 | v Shropshire | Oxton | 17 Apr 2022 | Other T20 | |
| 8 wickets | 42 | 144 | 13.0 | 20.0 | v Berkshire | Newbury | 17 Apr 2022 | Other T20 | |
| 8 wickets | 12 | 148 | 18.0 | 20.0 | v Bucks | Dunstable | 24 Apr 2022 | Other T20 | |
| 8 wickets | 28 | 118 | 15.2 | 20.0 | v Oxfordshire | Wormsley | 24 Apr 2022 | Other T20 | |
| 7 wickets | 12 | 136 | 18.0 | 20.0 | v Suffolk | Wisbech | 17 Apr 2022 | Other T20 | |
| 7 wickets | 10 | 172 | 18.2 | 20.0 | v Bucks | Dunstable | 24 Apr 2022 | Other T20 | |
| 6 wickets | 10 | 115 | 18.2 | 20.0 | v Herts | Hertford | 24 Apr 2022 | Other T20 | |
| 6 wickets | 16 | 154 | 17.2 | 20.0 | v Hrford | Salisbury | 24 Apr 2022 | Other T20 |
By balls remaining in the second innings
Winner | Margin | Balls Rem | Target | Overs | Max | Opposition | Ground | Match Date | Scorecard |
| 9 wickets | 52 | 129 | 11.2 | 20.0 | v Lincolnshire | Ipswich | 24 Apr 2022 | Other T20 | |
| 8 wickets | 42 | 144 | 13.0 | 20.0 | v Berkshire | Newbury | 17 Apr 2022 | Other T20 | |
| 8 wickets | 28 | 118 | 15.2 | 20.0 | v Oxfordshire | Wormsley | 24 Apr 2022 | Other T20 | |
| 8 wickets | 25 | 125 | 15.5 | 20.0 | v Shropshire | Oxton | 17 Apr 2022 | Other T20 | |
| 6 wickets | 16 | 154 | 17.2 | 20.0 | v Hrford | Salisbury | 24 Apr 2022 | Other T20 | |
| 8 wickets | 15 | 118 | 17.3 | 20.0 | v Wiltshire | Bashley | 17 Apr 2022 | Other T20 | |
| 7 wickets | 12 | 136 | 18.0 | 20.0 | v Suffolk | Wisbech | 17 Apr 2022 | Other T20 | |
| 8 wickets | 12 | 148 | 18.0 | 20.0 | v Bucks | Dunstable | 24 Apr 2022 | Other T20 | |
| 6 wickets | 10 | 115 | 18.2 | 20.0 | v Herts | Hertford | 24 Apr 2022 | Other T20 | |
| 7 wickets | 10 | 172 | 18.2 | 20.0 | v Bucks | Dunstable | 24 Apr 2022 | Other T20 | |
| 5 wickets | 8 | 110 | 18.4 | 20.0 | v Shropshire | Whitchurch | 24 Apr 2022 | Other T20 | |
| 1 wicket | 5 | 150 | 19.1 | 20.0 | v Hrford | Brockhampton | 17 Apr 2022 | Other T20 | |
| 4 wickets | 4 | 158 | 19.2 | 20.0 | v Northumb | Wolstanton | 17 Apr 2022 | Other T20 | |
| 3 wickets | 3 | 149 | 19.3 | 20.0 | v Devon | Werrington | 24 Apr 2022 | Other T20 |
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