Prices updated daily — 23 October 2026
Product type overview
meal component sits within Fresh Meals, part of Fresh Meals, Salads & Vegetarian. On this page you compare 668 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for meal component is £1.98/kg at Aldi. In total, 12 variants of meal component 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 meal component
Compare 652 products priced per kilo across 9 supermarkets (668 in total)
meal component — compare prices across 9 supermarkets
INSPIRED CUISINE
Mashed Potato
450 g
£1.98/kg
at 1 supermarket
TESCO
Tesco Fresh Mashed Potato 800G
800 g
£2.19/kg
at 1 supermarket
ASDA
ASDA British Classic Mash 400g
400 g
£2.35/kg
at 1 supermarket
TESCO
Tesco Mashed Potato 450G
450 g
£2.44/kg
at 1 supermarket
TESCO
Tesco Mashed Potato 450g
450 g
£2.44/kg
at 1 supermarket
Waitrose Ltd
Waitrose Mashed Potato
400 g
£2.50/kg
at 1 supermarket
TESCO FIRE PIT
Tesco Butter Garlic & Herb baby Potatoes 400g
400 g
£2.75/kg
at 1 supermarket
TESCO
Tesco Butter & Mint Baby Potatoes 400g
400 g
£2.75/kg
at 1 supermarket
Iceland
Iceland Herby Baby Potatoes 340g
340 g
£2.79/kg
at 1 supermarket
Sainsbury's
Sainsbury's 800g Mashed Potato
800 g
£2.81/kg
at 1 supermarket
Exceptional By ASDA
Exceptional By ASDA Creamy Mashed Potato 800g
800 g
£2.92/kg
at 1 supermarket
INSPIRED CUISINE
Pan Fried Potatoes
500 g
£2.98/kg
at 1 supermarket
TESCO
Tesco Potato Wedges 500G
500 g
£3.00/kg
at 1 supermarket
INSPIRED CUISINE
Carrot & Swede Mash
450 g
£3.00/kg
at 1 supermarket
ASDA
ASDA Root Veg Mash 400g
400 g
£3.12/kg
at 1 supermarket
ASDA
ASDA British Cheesy Mash 400g
400 g
£3.12/kg
at 1 supermarket
ASDA
ASDA British Roast Potatoes 400g
400 g
£3.12/kg
at 1 supermarket
Co-op
Co-op Mashed Potato 400g
400 g
£3.12/kg
at 1 supermarket
Exceptional by ASDA
Exceptional by ASDA Creamy Mashed Potato 400g
400 g
£3.12/kg
at 1 supermarket
TESCO
Tesco Seasoned Roast Potatoes 800G
800 g
£3.31/kg
at 1 supermarket
Wilson's Country
Wilson's Country You Say Potato Baby Potatoes with Irish Garlic & Herb Butter 360g
360 g
£3.47/kg
at 1 supermarket
Nanna Tate
Nanna Tate Super Scrumptious Mash 400g
400 g
£3.50/kg
at 1 supermarket
TESCO
Tesco Ready to Cook Chips 500g
500 g
£3.50/kg
at 1 supermarket
TESCO
Tesco Piri Piri Chips 500g
500 g
£3.50/kg
at 1 supermarket
TESCO
Tesco Sweet Potato & Potato Mash 450g
450 g
£3.56/kg
at 1 supermarket
TESCO
Tesco Root Vegetable Mash 450g
450 g
£3.56/kg
at 1 supermarket
Mash Direct
Mash Direct Carrot & Parsnip 400g
400 g
£3.58/kg
at 3 supermarkets
Mash Direct
Mash Direct Champ 400g
400 g
£3.58/kg
at 2 supermarkets
Mash Direct
Mash Direct Mashed Turnip 400g
400 g
£3.58/kg
at 4 supermarkets
Mash Direct
Mash Direct Mashed Potato 400g
400 g
£3.58/kg
at 3 supermarkets
ASDA
ASDA Side for Two Root Veg Mash 400g
400 g
£3.62/kg
at 1 supermarket
ASDA
ASDA Side for Two Mashed Potato 400g
400 g
£3.62/kg
at 1 supermarket
ASDA Exceptional
ASDA Exceptional by Beef Dripping Roast Potatoes 800g
800 g
£3.72/kg
at 1 supermarket
Sainsbury's
Sainsbury's 400g Carrot & Swede Mash
400 g
£3.75/kg
at 1 supermarket
Albert Bartlett
Albert Bartlett Carrot & Swede Mash 400g
400 g
£3.75/kg
at 1 supermarket
TESCO
Tesco Golden Garlic & Herb Baby Roasties 400g
400 g
£3.75/kg
at 1 supermarket
TESCO
Tesco Cheddar Mash 450G
450 g
£3.89/kg
at 1 supermarket
SPECIALLY SELECTED GASTRO
British Potatoes Mashed Potato
400 g
£3.98/kg
at 1 supermarket
Unbranded
Stamford Street Food Co. Cauliflower Cheese 350g
350 g
£4.00/kg
at 1 supermarket
Tesco Finest
Tesco Finest Maris Piper Roast Potatoes With Goose Fat 800g
800 g
£4.12/kg
at 1 supermarket
TESCO finest
Tesco Finest Beef Dripping Roast Potatoes 800G
800 g
£4.12/kg
at 1 supermarket
ASDA Exceptional
ASDA Exceptional by Creamy Cheesy Mashed Potato 400g
400 g
£4.12/kg
at 1 supermarket
ASDA
ASDA Potato Rostis 300g
300 g
£4.17/kg
at 1 supermarket
Albert Bartlett
Albert Bartlett Sweet Potato Mash 300g
300 g
£4.17/kg
at 1 supermarket
INSPIRED CUISINE
Crispy Potato Slices
350 g
£4.26/kg
at 1 supermarket
TESCO
Tesco Parmentier Potatoes 400G
400 g
£4.38/kg
at 1 supermarket
Morrisons
Morrisons Cheddar Cheese Mash
400 g
£4.38/kg
at 1 supermarket
Waitrose Ltd
Waitrose Carrot & Swede Potato Mash
400 g
£4.38/kg
at 1 supermarket
Sainsbury's
Sainsbury's 400g Mashed Potato
400 g
£4.38/kg
at 1 supermarket
TESCO
Tesco Sweet Potato Mash 400G
400 g
£4.38/kg
at 1 supermarket