Prices updated daily — 8 September 2026
Product type overview
flavoured milk sits within Sports & Energy Drinks, part of Drinks. On this page you compare 8 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for flavoured milk is £2.60/l at Iceland. In total, 1 variants of flavoured milk are compared (different pack sizes and compositions). All prices are normalised to the same unit (per kilogram, per litre or per piece) so that packs of different sizes can be compared fairly — a larger pack is not automatically the best value. The ranking below shows, per variant, which supermarket currently has the sharpest price, including own-label products alongside national brands. Prices refresh daily from the retailers' own public price lists, so you never see stale offers when planning your weekly shop. Allsupers uses no affiliate links or paid placement; the ranking is purely price-based and updated from public data.
Cheapest flavoured milk
Compare 8 products across 9 supermarkets
flavoured milk — compare prices across 9 supermarkets

Myprotein
Myprotein Chocolate Flavour Shake 385ml
385 ml
£2.60/litre
at 1 supermarket

Arla Protein
Arla Protein 482ml Strawberry & Raspberry Flavoured Milk
482 ml
£4.56/litre
at 2 supermarkets

NURISHMENT
Nurishment Vanilla No Added Sugar 370Ml
370 ml
£4.59/litre
at 1 supermarket

Arla Protein
Arla Protein Chocolate Milk Shake
482 ml
£4.67/litre
at 2 supermarkets

Arla Protein
Arla Protein Vanilla Flavoured Milk Shake 482ml
482 ml
£4.77/litre
at 1 supermarket

Starbucks
Starbucks Chocolate Mocha Flavour Protein Drink with Coffee 330ml
330 ml
£5.30/litre
at 2 supermarkets

Shaken Udder
Shaken Udder Chocolate Flavoured Protein Milkshake
330 ml
£7.27/litre
at 1 supermarket

Emmi Caffe Latte
Emmi Caffe Latte 26g Protein Chocolate Cappuccino Coffee 330ml
330 ml
£7.58/litre
at 1 supermarket