Current season or competition: 2024-25 Counties 2 Herts/Middlesex | |
| Sport | Rugby union |
|---|---|
| Instituted | 2000 (as London 4 North West) |
| Number of teams | 12 |
| Country |  England |
| Most titles | Old Streetonians (2 titles) |
| Website | englandrugby.com |
Counties 2 Herts/Middlesex (formerly London 3 North West) is a level 8 league within the RFU league structure and is made up of teams predominantly from north-west London and Hertfordshire. Promoted sides move up to Counties 1 Herts/Middlesex while relegated teams drop to Counties 3 Herts/Middlesex. Following the RFU's Adult Competition Review, from season 2022-23 it adopted its current name Counties 2 Herts/Middlesex.