Prices updated daily — 21 July 2026
Product type overview
porridge oats sits within Cereals & Muesli, part of Breakfast & Pantry. On this page you compare 127 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for porridge oats is £0.85/kg at ASDA. In total, 8 variants of porridge oats 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 porridge oats
Compare 127 products across 9 supermarkets
porridge oats — compare prices across 9 supermarkets
JUST ESSENTIALS by ASDA
JUST ESSENTIALS by ASDA Just Essentials Porridge Oats 1kg
1 kg
£0.85/kg
at 1 supermarket
GROWER'S HARVEST
Grower's Harvest Porridge Oats 1Kg
1 kg
£0.85/kg
at 1 supermarket
Morrisons Savers
Morrisons Savers Porridge Oats
1 kg
£0.85/kg
at 1 supermarket
Unbranded
Stamford Street Co. Porridge Oats 1kg
1 kg
£0.85/kg
at 1 supermarket
Co-op
Co-op Honest Value Oats 1kg
1 kg
£1.05/kg
at 1 supermarket
ASDA
ASDA Scottish Porridge Oats 1kg
1 kg
£1.25/kg
at 1 supermarket
Waitrose Ltd
Essential Porridge Oats 1kg
1 kg
£1.25/kg
at 1 supermarket
ASDA
ASDA Jumbo British Porridge Oats 1kg
1 kg
£1.30/kg
at 1 supermarket
Sainsbury's
Sainsbury's Scottish Porridge Oats 1.5kg
1.5 kg
£1.30/kg
at 1 supermarket
TESCO
Tesco Scottish Oats Porridge 1Kg
1 kg
£1.35/kg
at 1 supermarket
Morrisons
Morrisons Porridge Oats
1 kg
£1.35/kg
at 1 supermarket
Sainsbury's
Sainsbury's Scottish Porridge Oats 1kg
1 kg
£1.35/kg
at 1 supermarket
M&S
M&S Traditional Scottish Porridge Oats
1 kg
£1.35/kg
at 1 supermarket
Waitrose Ltd
Waitrose Porridge Oats with Wheatbran
1 kg
£1.40/kg
at 1 supermarket
Waitrose Ltd
Waitrose Scottish Porridge Oats
1 kg
£1.50/kg
at 1 supermarket
Mornflake
Mornflake Mighty Oats Wholegrain Traditional Oats 1kg
1 kg
£1.50/kg
at 1 supermarket
Co-op
Co-op Porridge Oats 1kg
1 kg
£1.65/kg
at 1 supermarket
Hamlyns
Hamlyns Scottish Oatmeal 1kg
1 kg
£1.85/kg
at 1 supermarket
Hamlyns Of Scotland
Hamlyns Of Scotland Scottish Oatmeal
1 kg
£1.85/kg
at 1 supermarket
White's
White's Speedicook Porridge Oats 1kg
1 kg
£1.90/kg
at 1 supermarket
White's
White's Organic Jumbo Oats
1 kg
£2.00/kg
at 2 supermarkets
Minton & Donello
Minton & Donello Jumbo Oats
1 kg
£2.00/kg
at 1 supermarket
Mornflake
Mornflake Creamy Superfast Oats 500g
500 g
£2.10/kg
at 1 supermarket
LAZY JOE'S
Lazy Joe's Straightaway Oats 950g
950 g
£2.11/kg
at 1 supermarket
Hamlyns
Hamlyns Scottish Porridge Oats 750g
750 g
£2.13/kg
at 1 supermarket
Hamlyns
Hamlyns Oats & Bran Scottish Porridge 750g
750 g
£2.13/kg
at 1 supermarket
Hamlyns
Hamlyns Scott Porridge Oats
750 g
£2.13/kg
at 1 supermarket
Mornflake
Mornflake Jumbo Oats
500 g
£2.50/kg
at 1 supermarket
TESCO finest
Tesco Finest Scottish Porridge Oats 750g
750 g
£2.80/kg
at 1 supermarket
Morrisons The Best
Morrisons The Best Scottish Oats
750 g
£2.80/kg
at 1 supermarket
Jordans
Jordans Chunky Porridge Oats Breakfast Cereal
750 g
£2.80/kg
at 1 supermarket
ASDA
ASDA Ready Oats 750g
750 g
£2.85/kg
at 1 supermarket
Quaker
Quaker Rolled Porridge Oats
500 g
£3.00/kg
at 3 supermarkets
Flahavan's
Flahavan's Irish Porridge Oats Original 500g
500 g
£3.00/kg
at 1 supermarket
Flahavan's
Flahavan's Porridge Oats Irish
500 g
£3.00/kg
at 1 supermarket
Flahavan's
Flahavan's Irish Quick Oats Original 500g
500 g
£3.60/kg
at 3 supermarkets
Free From By ASDA
Free From By ASDA Porridge Oats 450g
450 g
£3.78/kg
at 1 supermarket
Sainsbury's
Sainsbury's Free From Oats 450g
450 g
£3.89/kg
at 1 supermarket
TESCO free FROM
Tesco Free From Pure Oats 450g
450 g
£3.89/kg
at 1 supermarket
Nairn's
Nairn's Gluten Free Scottish Porridge Oats
450 g
£3.91/kg
at 4 supermarkets
Sainsbury's
Sainsbury's Overnight Oats & Fruit Mix 500g
500 g
£4.20/kg
at 1 supermarket
Sainsbury's
Sainsbury's Multiseed & Grain Porridge 500g
500 g
£4.20/kg
at 1 supermarket
Sainsbury's
Sainsbury's Scottish Porridge Oats 500g
500 g
£4.20/kg
at 1 supermarket
Co-op
Co-op Free From Porridge Oats 450g
450 g
£4.67/kg
at 1 supermarket
Waitrose Ltd
Waitrose Free From Gluten Free Porridge Oats
400 g
£5.25/kg
at 1 supermarket
Waitrose Ltd
Waitrose Original Instant Porridge Oats
270 g
£6.11/kg
at 1 supermarket
TESCO
Tesco Instant Oats - Apple & Blueberry 55g
55 g
£7.45/kg
at 1 supermarket
Waitrose Ltd
Waitrose Porridge
250 g
£8.00/kg
at 1 supermarket
M&S
M&S Traditional Rolled Porridge Oats
70 g
£14.29/kg
at 1 supermarket
EVERYDAY ESSENTIALS
Porridge Oats
1 g
£850.00/kg
at 1 supermarket