At the end of the 1999–2000 season Berks/Wilts/Dorset 2 was restructured following the departure of Berkshire clubs to join the Bucks & Oxon leagues. It was now split into two tier 9 regional leagues – Dorset & Wilts 2 North and Dorset & Wilts 2 South. Promotion from Dorset & Wilts 2 North was now to Dorset & Wilts 2 and there was no relegation due to the cancellation of Berks/Wilts/Dorset 3.
