Cheapest Plasters & First Aid in the UK

Prices updated 15 August 2026 · 205 products across 5 supermarkets

The best-value plasters & first aid in the UK right now is Treat & Ease Washproof Plasters 100 per pack at Morrisons — £0.01/each (£1.00).

205Products Compared

5Supermarkets

£0.01Lowest /Each

We compare plasters & first aid 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 plasters & first aid is genuinely cheapest. Prices update daily.

#	Product	Store	Price	Per Unit
1	Treat & Ease Washproof Plasters 100 per pack	Morrisons	£1.00	£0.01/each
2	Washproof Plasters Treat And Ease 100 Pack	Morrisons	£1.00	£0.01/each
3	ASDA 50 Fabric Plasters	Asda	£1.70	£0.03/each
4	Sainsbury's Clear Plasters x40	Sainsbury's	£1.35	£0.03/each
5	Morrisons Washproof Breathable Plasters 40 per pack	Morrisons	£1.20	£0.03/each
6	Morrisons Clear Plasters 40 per pack	Morrisons	£1.35	£0.03/each
7	Morrisons Medium Skin Tone Plasters 40 per pack	Morrisons	£1.20	£0.03/each
8	Essential Washproof Plasters	Waitrose	£1.70	£0.04/each
9	Essential Clear Plasters	Waitrose	£1.70	£0.04/each
10	Essential Fabric Plasters	Waitrose	£1.50	£0.04/each
11	ASDA 50 Waterproof Clear Plasters	Asda	£1.90	£0.04/each
12	Tesco Health Light Fabric Assorted Plasters 40s	Tesco	£1.40	£0.04/each
13	Tesco 40 Clear Waterproof Plasters.	Tesco	£1.60	£0.04/each
14	Keep It Handy Assorted Plasters Pack 42pk	Tesco	£1.50	£0.04/each
15	Tesco Health Assorted Fabric Plasters Medium 40s	Tesco	£1.40	£0.04/each
16	Tesco Health Dark Fabric Assorted Plasters 40s	Tesco	£1.40	£0.04/each
17	Sainsbury's Fabric Medium Plasters Assorted x40	Sainsbury's	£1.40	£0.04/each
18	Sainsbury's Washproof Plasters x40	Sainsbury's	£1.50	£0.04/each
19	Sainsbury's Health Matters Fabric Light Plasters Assorted x4...	Sainsbury's	£1.40	£0.04/each
20	Morrisons Light Skin Tone Plasters 40 per pack	Morrisons	£1.40	£0.04/each
21	Morrisons Dark Skin Tone Plasters 40 per pack	Morrisons	£1.40	£0.04/each
22	Sainsbury's Fabric Dark Plasters Assorted x40	Sainsbury's	£1.40	£0.04/each
23	Tesco Health Sensitive Plasters 40's	Tesco	£2.00	£0.05/each
24	Tesco Health Extra Strong Fabric Plasters 20s	Tesco	£1.20	£0.06/each

See The Live Plasters & First Aid Comparison →

Cheapest Plasters & First Aid: FAQ

Where is the cheapest plasters & first aid in the UK?

Right now the best value plasters & first aid is Treat & Ease Washproof Plasters 100 per pack at Morrisons, £1.00 (£0.01/each). SmartShelf ranks plasters & first aid by price per unit across 5 supermarkets, updated daily.

Which supermarket is cheapest for plasters & first aid?

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

How does SmartShelf compare plasters & first aid 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.