Cheapest Shampoo in the UK

Prices updated 13 October 2026 · 623 products across 7 supermarkets

The best-value shampoo in the UK right now is Tesco Extracts Shampoo - Apple 500ml at Tesco — £1.58/litre (£0.79).

623Products Compared

7Supermarkets

£1.58Lowest /Litre

We compare shampoo 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 shampoo is genuinely cheapest. Prices update daily.

Tesco Extracts Shampoo - Apple 500mlTescoBest value£1.58/litre£0.79 2

Sainsbury's Apple Shampoo 500mlSainsbury's£1.58/litre£0.79 3

LACURA Shampoo/Conditioner 0.5 LAldi£1.58/litre£0.79 4

Sainsbury's 500ml Everyday Hair Coconut ShampooSainsbury's£1.58/litre£0.79 5

LACURA Shampoo/Conditioner 500 mlAldi£1.58/litre£0.79 6

OGX 5-in-1 benefits Frizz Free+ Keratin & Argan Oil Shampoo, 385mlAsda£2.33/litre£4.48 7

LACURA Anti-Dandruff Shampoo 0.5 LAldi£2.38/litre£1.19 8

LACURA Anti-Dandruff Shampoo 500 mlAldi£2.38/litre£1.19 9

Tesco 2 In 1 Anti-Dandruff Shampoo 300MlTesco£2.77/litre£0.83 10

Tesco Anti-Dandruff Classic Shampoo 300mlTesco£2.77/litre£0.83 11

Tesco Anti-Dandruff Citrus Shampoo 300mlTesco£2.77/litre£0.83 12

LACURA Hair Culture Shampoo/Conditioner 0.5 LAldi£2.78/litre£1.39 13

LACURA Hair Culture Shampoo/Conditioner 500 mlAldi£2.78/litre£1.39 14

Sainsbury's Anti Dandruff 2 In 1 Shampoo 500mlSainsbury's£2.80/litre£1.40 15

Alberto Balsam Sunkissed Raspberry Shampoo 300MlTesco£2.97/litre£0.89 16

Alberto Balsam Coconut & Lychee Shampoo 300MlTesco£2.97/litre£0.89 17

Alberto Balsam Juicy Green Apple Shampoo 300MlTesco£2.97/litre£0.89 18

Alberto Balsam Summer Berry Blast Shampoo 300mlTesco£2.97/litre£0.89 19

M&S Everyday Shampoo Coconut & Lychee 500mlM&S£3.00/litre£1.50 20

Sainsbury's Anti Dandruff Shampoo 500mlSainsbury's£3.00/litre£1.50 21

Alberto Balsam Coconut & Lychee Shampoo 300mlAsda£3.10/litre£0.93 22

Alberto Balsam Summer Berry Blast Shampoo 300mlAsda£3.10/litre£0.93 23

Alberto Balsam Sunkissed Raspberry Shampoo 300mlAsda£3.10/litre£0.93 24

Imperial Leather Relaxing Lavender & Wild Iris Bath Soak 500mlAsda£3.16/litre£1.58

See The Live Shampoo Comparison →

Cheapest Shampoo: FAQ

Where is the cheapest shampoo in the UK?

Right now the best value shampoo is Tesco Extracts Shampoo - Apple 500ml at Tesco, £0.79 (£1.58/litre). SmartShelf ranks shampoo by price per unit across 7 supermarkets, updated daily.

Which supermarket is cheapest for shampoo?

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

How does SmartShelf compare shampoo 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.