Cheapest Porridge in the UK

Prices updated 15 August 2026 · 235 products across 7 supermarkets

The best-value porridge in the UK right now is HARVEST MORN Original Instant Porridge Sachets 10 Pack 0.27 KG at Aldi — £0.35/kg (£0.95).

235Products Compared

7Supermarkets

£0.35Lowest /Kg

We compare porridge across all 7 major UK supermarkets — Tesco, Sainsbury's, Asda, Morrisons, Waitrose, Aldi and M&S — and rank by price per unit so you can see where porridge is genuinely cheapest. Prices update daily.

#	Product	Store	Price	Per Unit
1	HARVEST MORN Original Instant Porridge Sachets 10 Pack 0.27 KG	Aldi	£0.95	£0.35/kg
2	HARVEST MORN Golden Syrup Flavour Instant Porridge Satchets 8 Pack 0.312 KG	Aldi	£0.95	£0.38/kg
3	HARVEST MORN Golden Syrup Flavour Instant Porridge Satchets 8 Pack 0.31 KG	Aldi	£0.95	£0.38/kg
4	Morrisons Apple and Cinnamon Porridge 8 Sachets 288g	Morrisons	£1.60	£0.69/kg
5	Stamford Street Co. Porridge Oats 1kg	Sainsbury's	£0.85	£0.85/kg
6	EVERYDAY ESSENTIALS Porridge Oats 1,000 G	Aldi	£0.85	£0.85/kg
7	JUST ESSENTIALS by ASDA Just Essentials Porridge Oats 1kg	Asda	£0.85	£0.85/kg
8	Grower's Harvest Porridge Oats 1Kg	Tesco	£0.85	£0.85/kg
9	Morrisons Savers Porridge Oats 1kg	Morrisons	£0.85	£0.85/kg
10	Mornflake Mighty Oats Creamy Superfast Oats 2kg	Asda	£2.00	£1.00/kg
11	Essential Porridge Oats 1kg	Waitrose	£1.25	£1.25/kg
12	ASDA Scottish Porridge Oats 1kg	Asda	£1.25	£1.25/kg
13	Sainsbury's Scottish Porridge Oats 1.5kg	Sainsbury's	£1.95	£1.30/kg
14	ASDA Jumbo British Porridge Oats 1kg	Asda	£1.30	£1.30/kg
15	Tesco Scottish Oats Porridge 2Kg	Tesco	£2.60	£1.30/kg
16	Sainsbury's Scottish Porridge Oats 1kg	Sainsbury's	£1.35	£1.35/kg
17	Tesco Scottish Oats Porridge 1Kg	Tesco	£1.35	£1.35/kg
18	Morrisons Porridge Oats 1kg	Morrisons	£1.35	£1.35/kg
19	M&S Traditional Scottish Porridge Oats 1kg	M&S	£1.35	£1.35/kg
20	Waitrose Porridge Oats with Wheatbran	Waitrose	£1.40	£1.40/kg
21	Mornflake Superfast Oats 2kg	Sainsbury's	£3.00	£1.50/kg
22	Waitrose Scottish Porridge Oats	Waitrose	£1.50	£1.50/kg
23	Mornflake Mighty Oats Creamy Superfast Oats 2kg	Morrisons	£3.09	£1.54/kg
24	Moma 7 x 280g Apple Cinnamon & Brown Sugar Porridge Sachets	Sainsbury's	£3.30	£1.68/kg

See The Live Porridge Comparison →

Cheapest Porridge: FAQ

Where is the cheapest porridge in the UK?

Right now the best value porridge is HARVEST MORN Original Instant Porridge Sachets 10 Pack 0.27 KG at Aldi, £0.95 (£0.35/kg). SmartShelf ranks porridge by price per unit across 7 supermarkets, updated daily.

Which supermarket is cheapest for porridge?

We compare porridge across Tesco, Sainsbury's, Asda, Morrisons, Waitrose, Aldi and M&S. Today Aldi has the cheapest option, but the ranking updates every day as prices change.

How does SmartShelf compare porridge prices?

We list each product's price per unit (£/kg, £/litre or per item) so you compare like for like, and we show loyalty prices such as Clubcard and Nectar where available — free, with no sign-up.