Counties 1 Southern North currently sits at the seventh tier of club rugby union in England and features teams based in Berkshire, Buckinghamshire and Oxfordshire.

[citation needed] The season runs from September to April and comprises twenty-two rounds of matches, with each club playing each of its rivals home and away.

The league was substantially similar to Southern Counties North with eight teams returning from season 2021-22.

The 2015–16 Southern Counties North consisted of twelve teams; six from Buckinghamshire, two each from Berkshire and Oxfordshire, and one each from Gloucestershire and Wiltshire.

The 2014–15 champions High Wycombe were promoted to the South West 1 East while Milton Keynes and Alchester were relegated to the Berks/Bucks & Oxon Premier.

[l] Southern Counties North remained a tier 7 league, with promotion continuing to South West 2 East.