The Sisonke District represents the southern areas of the KZNICU’s jurisdiction and has the East Griqualand Cricket Union and the Southern District Cricket Union under its auspices.
The key towns are Ixopo, Kokstad and Underberg and also include Bulwer, Cedarville, Creighton, Himeville and Matatiele.
The Umgungundlovu District is by far the largest component in the KZNICU, dominated by the city of Pietermaritzburg. The sub-unions of the Maritzburg Cricket Association and the Midlands Cricket Union.
Other major towns are Howick, Mooi River, Camperdown, Richmond, Wartburg and New Hanover, Eston and Mid-Illovo.
The Umzinyathi District is host to the Umzinyathi Cricket Union is dominated by the towns of Dundee and Greytown.
Other nodes include Pomeroy, Wasbank, Kranskop and Glencoe.
The Uthukela District is host to the Northern Natal Cricket Union and is dominated by the towns of Bergville, Estcourt and Ladysmith.
Other towns include Colenso, Winterton, and Geluksburg.
It is centred around Newcastle and also has the towns of Vryheid, Charlestown, Utrecht, Dannhauser, Ulundi, Paulpietersburg and Pongola.