Cheapest Vitamin B in the UK

Prices updated 15 November 2026 · 34 products across 6 supermarkets

The best-value vitamin b in the UK right now is Morrisons Vitamin B Complex 120 per pack at Morrisons — £0.02/each (£2.00).

34Products Compared

6Supermarkets

£0.02Lowest /Each

We compare vitamin b across all 9 major UK supermarkets: Tesco, Asda, Sainsbury's, Morrisons, Waitrose, Aldi, M&S, Ocado and Iceland — and rank by price per unit so you can see where vitamin b is genuinely cheapest. Prices update daily.

Morrisons Vitamin B Complex 120 per packMorrisonsBest value£0.02/each£2.00 2

ASDA Energy 1 a day Vitamin B Complex 90 TabletsAsda£0.02/each£1.45 3

Tesco Health Vitamin B Complex 120 TabletsTesco£0.02/each£2.00 4

Vitfix Vitamin B Complex Tablets 180S 180 per packMorrisons£0.03/each£6.00 5

Sainsbury's Vitamin B6 10mgx60Sainsbury's£0.03/each£1.80 6

Vitfix Vitamin B12 Tablets 90 per packMorrisons£0.04/each£4.00 7

ASDA Energy 1 a day Vitamin B12 100μg 30 TabletsAsda£0.05/each£1.60 8

Sainsbury's Vitamin B12 100ugx60Sainsbury's£0.05/each£2.80 9

Holland & Barrett Complete Vitamin B Complex 120 per packOcado£0.05/each£5.50 10

Holland & Barrett Vitamin B1 Thiamin 100mg Vegan Tablets 120 per packOcado£0.05/each£6.30 11

Holland & Barrett Vitamin B2 & Riboflavin 100mg 120 per packOcado£0.06/each£7.00 12

Holland & Barrett High Strength Complete Vitamin B Complex Tablets 120 per packOcado£0.09/each£10.50 13

Vitawell Vitamin B Complex Pouch 90 per packMorrisons£0.10/each£9.00 14

Natures Aid Vitamin B12 Supplement Tablets 1000ug 90 per packOcado£0.10/each£8.65 15

Waitrose Vitamin B Effervescent OrangeWaitrose£0.12/each£2.30 16

Tesco Health High Strength Vitamin B Tablets 60sTesco£0.12/each£7.50 17

Holland & Barrett Vitamin B Complex, Mixed Berry Flavour 60 per packOcado£0.18/each£10.70 18

Holland & Barrett Teen Her Multivitamin with B6 & B12 Gummies Berry 60 per packOcado£0.18/each£11.00 19

Holland & Barrett Teen Him Multivitamin with B12 & Zinc Gummies Berry 60 per packOcado£0.18/each£11.00 20

Natures Aid Vitamin B Complex 50 + C Supplement Tablets 30 per packOcado£0.22/each£6.50 21

Together Health B Complex B12 & All B VitaminsWaitrose£0.25/each£7.50 22

Bettervits Vitamin B Complex 60 per packOcado£0.50/each£30.00 23

Centrum Energy & Vitality Vitamin B12 Multivitamin Liquid Shot 15 per packOcado£1.07/each£16.00 24

Get More Vits Vitamin B Sugar Free Still Apple & Raspberry 1LSainsbury's£2.00/litre£2.00

See The Live Vitamin B Comparison →

Cheapest Vitamin B: FAQ

Where is the cheapest vitamin b in the UK?

Right now the best value vitamin b is Morrisons Vitamin B Complex 120 per pack at Morrisons, £2.00 (£0.02/each). SmartShelf ranks vitamin b by price per unit across 6 supermarkets, updated daily.

Which supermarket is cheapest for vitamin b?

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

How does SmartShelf compare vitamin b 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.