Sweet Potatoes prices in the UK — average vs. this week's best deals
The typical price across UK retailers, and the best advertised sweet potatoes deals Lowtein found this week across 8 cities. Updated 2026-08-05.
Lowtein UK median average
£0.57
per lb · August 2026
Best advertised this week
£0.53
per lb · Sainsbury's
Median city-best
£0.53
per lb · across 8 cities
8 of 8 cities with offers have a deal below that benchmark this week. Over the last 12 months the Lowtein UK median average ranged £0.53–£1.59 per lb.
This week's best advertised sweet potatoes deals
Cheapest first, after unit checks and plausibility bounds. Regional flyers repeat across cities — links go to the city pages that carry the deal.
| Sainsbury's — Sainsbury's Sweet Potatoes LooseLondon · Manchester · Birmingham · Leeds | £0.53/lb |
| Aldi — NATURE'S PICK Sweet PotatoesLondon · Manchester · Birmingham · Leeds | £0.54/lb |
| Waitrose — Waitrose Sweet Potatoes per kgLondon · Manchester · Birmingham · Leeds | £0.57/lb |
| Sainsbury's — Sainsbury's Baking Sweet Potatoes x2London · Manchester · Birmingham · Leeds | £1.56/lb |
| Waitrose — Waitrose Red Velvet Sweet Potatoes 600gLondon · Manchester · Birmingham · Leeds | £1.59/lb |
What this measures — read before quoting
The benchmark is Lowtein's own median across every UK retailer we track — not a government series. The deals are the best advertised prices Lowtein observed in store flyers this week — deal prices, not average shelf prices. The gap between them measures how good this week's deals are, not how prices are moving. Full method: how we check.
What is the average price of sweet potatoes in the UK right now?
The typical price across UK retailers is £0.57 per lb right now, measured across every retailer we track.
What is a good sweet potatoes price this week?
The best advertised deal Lowtein found this week across 8 UK cities is £0.53 per lb (Sainsbury's Sweet Potatoes Loose at Sainsbury's). 8 of 8 cities with offers have a deal below that benchmark.
Holding a price tag right now?
Type it into the price checker and see how it compares to the average and this week's best in your city.
Use this data
Free to quote with attribution: "Lowtein" linked to this page (CC BY 4.0) · questions: contact@lowtein.com
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