Alpro products are all good.
Alpro® Madagascan Vanilla is made from real Madagascan vanilla & soya, giving our ice cream its delicious rich taste & creaminess. With less sugars & saturated fats than the market reference in ice cream,
30% less sugars than the market reference.
Their 360 range is even lower calories I believe.
https://www.alpro.com/uk/products/ice-cream/ice-cream/vanilla-ice-cream/Probably plenty more options out there as well but we buy a lot of Alpro.