CTSCT thanked Contact Energy in Stratford for making the lessons possible.
Holly Baker, aquatic service team leader at the TSB pool complex says she's enjoyed seeing the children's progress through the lessons.
"It is so beneficial for aquatic development. The focus of the lessons is learning to swim to survive. At the same time the kids are leaning about co-operation, sharing and taking turns."
Chloe Tonga (5), says she has enjoyed the lessons.
"I love the water. The lessons have helped me feel more confident about my swimming."