Cheapest plant milk

Oatly

Oatly! Oat Drink Chocolate Long Life

1 litre

£2.10

£2.10/l

at 1 supermarket

Alpro

Alpro Soya Long Life Vanilla Dairy Free Original Milk Alternative

1 litre

£2.10

£2.10/l

at 1 supermarket

Alpro

Alpro Chocolate Protein Drink Fresh

750 ml

£2.00

£2.67/l

at 1 supermarket

OATLY!

Oatly Barista Iced Caramel Macchiato 235ml

235 ml

£2.00

£8.51/l

at 1 supermarket

OATLY!

Oatly Barista Iced Flat White Double Shot 235ml

235 ml

£2.00

£8.51/l

at 1 supermarket

Grind

Grind Iced Vanilla Oat Latte Coffee

250 ml

£2.20

£8.80/l

at 1 supermarket

Grind

Grind Oat Caffe Latte

250 ml

£2.20

£8.80/l

at 1 supermarket

Perfect Ted

Perfect Ted Matcha Latte Blueberry

250 ml

£2.20

£8.80/l

at 1 supermarket

Starbucks

Starbucks Oat Caramel Macchiato Iced Coffee

220 ml

£2.30

£10.45/l

at 1 supermarket