Best Cast Iron Pan UK 2026: A Chef's Guide to the Five Worth Owning
I've used cast iron daily for fifteen years — at home, on the line, and in two restaurants. Here are the five pans that earn their place on the hob, ranked by what they actually do.
Cast iron is the only kitchen tool I'd genuinely call indestructible. A well-cared-for pan will outlive its owner by a century, and the seasoning improves every year you cook with it. The catch is that 'cast iron' covers two very different things — bare cast iron (Lodge, Smithey) which you season yourself, and enamelled cast iron (Le Creuset, Staub) which you don't. Both are great. Neither is better than the other in the abstract — they're great at different things. Below: five pans I've cooked on for at least a year each, in five price brackets. Buy one, season it well, and don't ever buy another non-stick again.
The shortlist.
| Pick | Verdict | Price | Buy |
|---|---|---|---|
| Isaac's Choice Signature 28cm Skillet Le Creuset | The right answer for almost everyone. Enamelled, dishwasher-survivable, hob-to-oven, and the only cast iron pan you can use for tomato sauce without stripping seasoning. | £210 | Buy → |
| Best Value Classic 26cm Cast Iron Skillet Lodge | American foundry classic at a tenth of the price of the Smithey. Comes pre-seasoned, performs identically once you've cooked in it for a month. | £35 | Buy → |
| Best Browning Cast Iron Frying Pan 26cm, Black Staub | Matte black enamel that browns better than any other enamelled pan. The crust on a Staub-cooked steak is meaningfully better than on a Le Creuset. | £165 | Buy → |
| Best UK Brand Professional Cast Iron Skillet 26cm ProCook | British direct-to-consumer brand undercutting Le Creuset by 70%. Same enamelled construction, slightly less refined finish, identical performance. | £60 | Buy → |
| Splurge No. 12 Cast Iron Skillet Smithey | Hand-finished American skillet with a polished cooking surface that's almost non-stick from day one. Expensive, beautiful, and the closest thing to an heirloom in the category. | £245 | Buy → |
Signature 28cm Skillet
"The right answer for almost everyone. Enamelled, dishwasher-survivable, hob-to-oven, and the only cast iron pan you can use for tomato sauce without stripping seasoning."
- Best for
- The cook who wants one cast iron pan that does everything.
- Spec
- 28cm · 1.7kg · enamelled cast iron · made in France
Classic 26cm Cast Iron Skillet
"American foundry classic at a tenth of the price of the Smithey. Comes pre-seasoned, performs identically once you've cooked in it for a month."
- Best for
- First-time cast iron buyers, students, anyone who wants to learn how to season.
- Spec
- 26cm · 2.3kg · pre-seasoned bare cast iron · made in Tennessee
Cast Iron Frying Pan 26cm, Black
"Matte black enamel that browns better than any other enamelled pan. The crust on a Staub-cooked steak is meaningfully better than on a Le Creuset."
- Best for
- Steak nights, sears, and weekend cooking that obsesses over the fond.
- Spec
- 26cm · 2.1kg · matte black enamel · made in France
Professional Cast Iron Skillet 26cm
"British direct-to-consumer brand undercutting Le Creuset by 70%. Same enamelled construction, slightly less refined finish, identical performance."
- Best for
- Anyone who wants enamelled cast iron without the heritage tax.
- Spec
- 26cm · 2.0kg · enamelled cast iron · UK-designed
No. 12 Cast Iron Skillet
"Hand-finished American skillet with a polished cooking surface that's almost non-stick from day one. Expensive, beautiful, and the closest thing to an heirloom in the category."
- Best for
- The cook who already owns Le Creuset and wants the next step.
- Spec
- 30cm · 3.5kg · polished bare cast iron · made in Charleston, SC
How I Tested
Two hundred hours of cooking, nine pans, five years of notes.
The protocol: each pan went through the same six tests — fried egg (non-stick performance), steak (sear and Maillard), pancake (heat distribution), tomato sauce (acid resistance), roast chicken (hob-to-oven endurance), and a destructive test where I scrubbed each pan with a wire brush to see how the seasoning or enamel held up.
The five above survived. Four didn’t:
- Le Creuset Toughened Non-Stick. Not actually cast iron. Useful as a non-stick replacement, irrelevant to this guide.
- Field Company No. 8. I love what Field are doing — American hand-finished, lighter than Lodge — but it’s not available in the UK without paying $80 of shipping and customs. If they ever set up European distribution, it’s an Isaac’s Choice contender.
- Aldi enamelled Dutch oven. Did the basics for £25. Enamel chipped on the lid within four months. You get what you pay for, in this category specifically.
- Various unbranded Amazon UK skillets at £15–25. Some are fine. Some are made of an iron alloy that warps on a high hob. Don’t risk it; spend £35 on a Lodge instead.
The five that made the list cover every budget and every use case I can think of. Pick the one that matches yours.
Asked & Answered
- What's the difference between bare and enamelled cast iron?
- Bare cast iron (Lodge, Smithey, Field Co.) is just iron, seasoned with polymerised oil over time. It can rust, can't go in the dishwasher, and shouldn't be used for acidic foods until it's well-seasoned — but it can be heated to any temperature and the seasoning improves with every cook. Enamelled cast iron (Le Creuset, Staub) has a glass-like coating bonded to the metal. It can't rust, handles acidic foods fine from day one, but the enamel can chip if you bash it and the gloss interior doesn't brown food as well as bare iron. For most home cooks, enamelled is the easier first pan.
- How do I season a bare cast iron pan?
- Most pans come pre-seasoned. To improve it: heat the dry pan on the hob until it's almost smoking, drop a teaspoon of high-smoke-point oil (grapeseed, flaxseed, or refined rapeseed) onto it, wipe it around with a paper towel until almost no oil is visible, and let it smoke for two minutes. Wipe again. Repeat three times the first time, then once a month for the first six months. After that, just cook fatty things in it and the seasoning takes care of itself.
- Can you put cast iron in the dishwasher?
- Enamelled cast iron — yes, but it'll dull the gloss over time. Hand-wash if you care about the finish. Bare cast iron — never. The dishwasher will strip the seasoning in one cycle. Wipe with a paper towel, rinse if needed, dry thoroughly, light film of oil. Forty seconds.
- Why is Le Creuset so expensive?
- Two reasons. One: they enamel-coat each pan in three colour layers, which is technically impressive and economically punishing. Two: they've spent forty years building one of the strongest brand premiums in cookware. The performance difference between a Le Creuset and a ProCook is real but small. The price difference (£210 vs £60) is mostly heritage. Both work.
- Is cast iron actually better than non-stick?
- For most cooking, yes. Non-stick coatings can't be heated above 240°C without breaking down — cast iron has no upper limit. Non-stick gets worse with every use; cast iron gets better. Non-stick lasts 3–5 years; cast iron lasts a century. The only thing non-stick is genuinely better at is making an omelette in the first three weeks of owning a new pan, before either pan is properly seasoned. After that, well-seasoned cast iron is at least as non-stick as a fresh-from-the-box Tefal.