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Cheapest Chilli Powder & Flakes in the UK

Prices updated 15 August 2026 · 62 products across 7 supermarkets

The best-value chilli powder & flakes in the UK right now is Rajah 1kg Ground Spices Chilli Powder at Sainsbury's — £5.00/kg (£5.00).
62Products Compared
7Supermarkets
£5.00Lowest /Kg

We compare chilli powder & flakes 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 chilli powder & flakes is genuinely cheapest. Prices update daily.

#ProductStorePricePer Unit
1Rajah 1kg Ground Spices Chilli PowderSainsbury's£5.00£5.00/kg
2Indus Chilli Powder 300gMorrisons£2.00£6.67/kg
3Rajah Chilli Powder 400GTesco£2.75£6.88/kg
4Aleyna Hot Chillies 470g (190g*)Sainsbury's£1.50£7.89/kg
5Natco Chilli Powder 400gSainsbury's£3.20£8.00/kg
6East End Extra Hot Chilli Powder 300gTesco£2.50£8.33/kg
7Natco Crushed Chillies 250gSainsbury's£2.20£8.80/kg
8Laila Chilli Powder 100gAsda£0.98£9.80/kg
9Rajah Extra Hot Chilli Powder 100gMorrisons£1.00£10.00/kg
10COOK by ASDA Cook Hot Chilli Powder 100gAsda£1.00£10.00/kg
11Natco Extra Hot Chilli Powder 100gAsda£1.08£10.80/kg
12Natco Chilli Powder 100gAsda£1.08£10.80/kg
13East End Chilli Powder Hot 100gSainsbury's£1.20£12.00/kg
14Indus Chilli Powder 100gMorrisons£1.25£12.50/kg
15Rajah Chilli Powder 100gMorrisons£1.25£12.50/kg
16Rajah Chilli Powder 100GTesco£1.40£14.00/kg
17Rajah 100g Chilli Powder Ground SpicesSainsbury's£1.40£14.00/kg
18Rajah Chilli Powder Ground Spices 100gAsda£1.42£14.20/kg
19READY, SET…COOK! Cayenne Pepper 36 GAldi£0.65£18.06/kg
20Stamford Street Co. Mild Chilli Powder 40gSainsbury's£0.79£19.75/kg
21READY, SET…COOK! Chilli Powder 40 GAldi£0.79£19.75/kg
22Tesco Hot Chilli Powder 50GTesco£1.10£22.00/kg
23Tesco Mild Chilli Powder 50GTesco£1.10£22.00/kg
24Sainsbury's Crushed Chillies 85gSainsbury's£1.90£22.35/kg
See The Live Chilli Powder & Flakes Comparison →

Cheapest Chilli Powder & Flakes: FAQ

Where is the cheapest chilli powder & flakes in the UK?

Right now the best value chilli powder & flakes is Rajah 1kg Ground Spices Chilli Powder at Sainsbury's, £5.00 (£5.00/kg). SmartShelf ranks chilli powder & flakes by price per unit across 7 supermarkets, updated daily.

Which supermarket is cheapest for chilli powder & flakes?

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

How does SmartShelf compare chilli powder & flakes 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.