Best UK BBQ Grills 2026: Gas vs Charcoal vs Pellet, and Which One Is Right for Your Garden

The UK BBQ market in 2026 is dominated by three approaches: gas (push-button convenience), charcoal (flavour and ritual) and pellet (American-style smoking with automated temperature control). Each works. The question is which fits your garden, your patience, and how often it actually rains.

This guide is for the buyer who wants one BBQ that lasts. Not the £79 special that warps in two summers, and not the £2,000 outdoor kitchen. The picks below are the ones consistently recommended by UK garden centres, Which? testing panels, and barbecue enthusiast forums — with the trade-offs of each made explicit.

TL;DR

• Gas, family of 4+: Weber Spirit II E-310 — the mid-range UK benchmark. Three burners, cast-iron grates, 10-year warranty. Boring but right.
• Charcoal: Weber Master-Touch GBS 57cm — the kettle that defined the category. With the hinged “Gourmet BBQ System” grate it doubles as a pizza oven or wok station.
• Pellet smoker: Traeger Pro 575 — the brand that owns this category. Set the temp on your phone, walk away for six hours, come back to brisket.
• Budget gas: Char-Broil Performance 220 — if you barbecue 4–8 times a year, the £200 Char-Broil cooks the same food as the £650 Weber. The build quality difference matters in year four.
• Skip: the 6-burner monster grills on the floor at B&Q. The extra burners just give you more things to break and more gas to waste.

Gas vs Charcoal vs Pellet — what actually differs

The cooking method matters more than the brand. Here’s the honest version of each.

Gas

Push-button convenience. Open valve, hit igniter, three minutes later you’re cooking. Two- or three-burner units let you set up indirect heat zones (one burner on, others off) for slow cooking. The food comes out fine. The British debate is whether the slight smoke flavour loss vs charcoal is worth the convenience of being able to start dinner in the time it takes to walk back to the kitchen for the tongs.

For a household that grills frequently (weekly summer dinners, mid-week post-work cookouts), the convenience compounds. For three big BBQs a summer, charcoal makes more sense — you weren’t optimising for time anyway.

Charcoal

Flavour and ritual. Real charcoal gives you smoke and Maillard reaction heat that gas can’t match. The trade-off is 20–30 minutes of fire prep before you cook, and a faff with hot ash afterwards.

The Weber kettle has dominated the UK charcoal market for forty years for one reason: the lid + vents design lets you turn it into a low-and-slow smoker with indirect heat. Same hardware does steaks at 250 °C and pulled pork at 110 °C.

Pellet

The American import that genuinely works. A pellet smoker (Traeger, Pit Boss, Z Grills) auger-feeds compressed hardwood pellets into a burn pot controlled by a PID temperature controller. You set 110 °C on a phone app, it holds 110 °C for as long as the pellet hopper lasts (12–20 hours).

Worth it if you want to cook brisket, pulled pork or ribs and don’t want to stand watch over a Weber kettle for six hours. Not worth it if you mainly cook burgers and bangers — gas does that faster.

UK caveat: pellets are damp-sensitive. Storage matters more than for gas or charcoal. And replacement pellets cost £15–£25 per 9 kg bag.

What actually matters when choosing a BBQ

1. Cooking area vs household. A 2-burner gas (~50×40 cm grill area) feeds 4 comfortably. A 3-burner (~60×45 cm) feeds 6. A 4+ burner only makes sense if you regularly host 10+. The Weber kettle (57 cm dia) feeds 6 comfortably with creative arrangement.
2. Build materials. Cast-iron or porcelain-enamelled cast-iron grates last longer and conduct heat better than stamped steel. Stainless steel burners outlast aluminised steel by a factor of 3–4. The price gap between Weber Spirit and a £200 supermarket grill is mostly in these two parts.
3. Warranty length is a useful proxy. Weber warranties firebox 10 years, burners 10 years. Char-Broil typically warranties firebox 5 years, burners 3. Cheap brands rarely warranty beyond 1 year because they don’t expect the product to last longer. Honest about this.
4. Lid. Even gas grills need a lid for indirect cooking. Don’t buy an open-top “flat-top”. You can’t roast a whole chicken on one.
5. A cover. Not optional. The British weather will rust through any exposed BBQ in 2–3 winters. £30–£50 fitted cover. Buy it the same day.

Best gas — Weber Spirit II E-310

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Three burners, porcelain-enamelled cast-iron grates, electronic ignition, side shelves with tool hooks, and Weber’s 10-year warranty on every major component. Roughly £600–£700 depending on retailer and the season.

What makes it the default UK pick:

• Heat consistency. Three independently controllable burners means you can set up clean direct and indirect zones — high heat on one side for searing, medium on the other for finishing.
• Build quality you can feel. The lid closes with a solid weight, the burner tubes are stainless steel, and parts are easily replaceable for at least a decade (Weber’s UK spare-parts catalogue covers Spirits back to 2013).
• Resale. Used Webers from 5+ years ago still sell for £200–£300. Cheap grills have zero resale.

Trade-offs:

• The price is real. If you grill 3 times a summer, the Char-Broil makes more sense.
• Footprint is 1.3 m wide with the side shelves out — measure your patio.
• Connects to a propane bottle (not natural gas mains). A Calor 5kg bottle lasts roughly 18–25 grilling hours.

If your household is 1–2 people, the smaller Weber Spirit II E-210 (2 burners) saves around £100 and is more than enough.

Best charcoal — Weber Master-Touch GBS 57cm

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The Weber kettle is the BBQ you see in your neighbour’s garden in any UK suburb. The Master-Touch GBS is the refined version of the classic:

• Hinged “Gourmet BBQ System” grate. The central section lifts out, letting you drop in a sear grate, a pizza stone, a wok, a roasting basket or a poultry roaster. Each accessory is £20–£40 and turns the kettle into a different tool.
• Built-in lid thermometer. Critical for low-and-slow smoking — you set the vents to hold 110 °C and the thermometer tells you whether you nailed it.
• One-Touch ash-cleaning system. A lever sweeps the ash into a removable catch pan. Vastly less faff than older Weber kettles.

What it costs: £200–£280 depending on retailer (the basic Original Kettle is ~£100 cheaper but skips the GBS grate). For a charcoal BBQ that handles everything from sausages to a 10-hour brisket, the upgrade earns its money.

Trade-offs:

• 20–30 minutes of charcoal lighting before you cook. A chimney starter (£15–£25) cuts this in half and is essentially mandatory equipment.
• The cooking area (57 cm) feeds 6 but you’ll need to manage the layout more than on a flat 3-burner gas grill.
• Charcoal is messier than gas, every time.

Best pellet smoker — Traeger Pro 575

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If you specifically want to cook American-style smoked meats — brisket, pulled pork, ribs, smoked turkey — the Traeger Pro 575 is the most forgiving way to do it. The Wi-Fi-controlled PID auger holds your target temperature within ±5 °C for as long as the hopper has pellets (around 18 kg capacity = 18–24 hours at low-and-slow temps).

Why it matters: brisket needs to hold 110–120 °C for 10+ hours. On a Weber kettle, that means tending vents every 30 minutes. On a Traeger, you set the app and go to bed.

Practical UK realities:

• Storage matters. Pellets absorb moisture and stop feeding cleanly. A shed or covered patio is effectively required. The Traeger itself can live outside under its cover, but pellets cannot.
• Pellet cost. £15–£25 per 9 kg bag. Hardwood blends (hickory, oak, cherry) influence flavour. Expect £100–£200/year of pellet costs if you cook regularly.
• Pre-heat takes 15 minutes. The auger fills, igniter heats the burn pot, PID stabilises. Not as instant as gas.
• Power required. Plugs into mains. Need a weather-rated outdoor socket or an extension run.

The Pro 575 is the entry-level real Traeger; the more expensive Ironwood adds insulation and a larger hopper but isn’t twice as good. The ~£500 Pit Boss alternatives are cheaper but the temperature control and app ecosystem are less polished — this is the rare category where the premium brand earns the gap.

Best budget — Char-Broil Performance Series 220

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Around £200. Two burners, cast-iron porcelain-coated grates, lid with built-in thermometer, side shelves. Built to a price, but to a sensible one.

The honest case for buying it:

1. The food cooks the same. Hot air at 200 °C over cast-iron grates is the same chemistry whether the unit is £200 or £700.
2. The warranty is shorter (5 years firebox, 3 years burners) because the build is lighter. If you BBQ 4–8 times a year, you’ll get 5+ years out of it. If you BBQ weekly, you’ll feel the limit by year 4.
3. The lid still has a thermometer, the burners still independent. You can still do indirect cooking. None of the fundamentals are missing.

Where the Weber Spirit gap is real:

• Heat distribution is less even — the back-left burner tends to run hotter on Char-Broils. Not a deal-breaker, just rotate food.
• The burner tubes will need replacing around year 4–5 (~£40 part).
• The wheels are smaller and less robust on uneven patios.

For a household that grills occasionally rather than every weekend, this is the smart pick. For someone who genuinely cooks outdoors as a hobby, the Weber will be cheaper in cost-per-grill-session by year 6.

Comparison table

Model	Type	Cooking area	Burners / vents	Warranty (firebox)	Typical price
Weber Spirit II E-310	Gas	60 × 45 cm	3	10 yrs	£600–£700
Weber Spirit II E-210	Gas	55 × 40 cm	2	10 yrs	£450–£550
Weber Master-Touch GBS 57	Charcoal	2,500 cm² (57 cm dia)	top + bottom vents	10 yrs	£200–£280
Weber Original Kettle 57	Charcoal	2,500 cm²	top + bottom vents	10 yrs	£100–£150
Traeger Pro 575	Pellet	3,710 cm²	PID-controlled auger	3 yrs	£700–£900
Pit Boss Pro Series 850	Pellet	5,480 cm²	PID auger	5 yrs	£500–£700
Char-Broil Performance 220	Gas	53 × 39 cm	2	5 yrs	£180–£230
Outback Excelsior 4-burner	Gas	60 × 42 cm	4	2 yrs	£200–£280

FAQs

Gas or charcoal — what actually tastes better?

Charcoal, by a small but real margin, especially for foods that benefit from smoke (brisket, ribs, anything cooked indirect for more than 30 minutes). For burgers, bangers and quick steaks the gap is much smaller — most blind tests show people struggle to identify gas vs charcoal at speed. The decision is mostly about how often you grill and how much time you'll trade for flavour. If you'll genuinely use the BBQ weekly through summer, gas wins on practicality. If you BBQ as a deliberate occasion, charcoal earns its faff.

Is a pellet smoker worth it in the UK climate?

Yes if you specifically want to do American-style low-and-slow smoking (brisket, pulled pork, ribs) and can store pellets dry. The Wi-Fi temperature control turns 10-hour cooks from a vigil into a set-and-forget. No if you mainly cook burgers and quick steaks — gas is faster and pellet flavour is subtler than charcoal for fast cooks. UK damp is the practical risk: pellets that have absorbed moisture don't auger-feed cleanly and can cause burn-pot failures. Plan storage before you buy.

Do I really need to spend £600+ on a BBQ?

Not if your usage is occasional. The Char-Broil Performance 220 at ~£200 cooks essentially the same food as a Weber Spirit. The £400 you save is real money. What you give up: roughly half the operational lifespan (5 years vs 10), heat distribution that needs more attention, and weaker side shelves. For 3–5 BBQs a summer, the Char-Broil math is correct. For weekly summer cooking, the Weber is cheaper per session by year 6.

Is propane gas safe to store on a balcony?

UK regulations and most building leases prohibit propane bottle storage on flats above ground floor. Even where allowed, propane should never be stored in a cupboard, under a stairwell, or in any enclosed space — leaks pool downward (propane is denser than air) and can asphyxiate or ignite. Ground-floor gardens with the bottle on the BBQ trolley outside, in shade, are fine. For balconies above ground, electric grills (e.g. Weber Lumin) are the safer option even though they're less satisfying.

How much grill area do I actually need?

Rule of thumb: roughly 100 cm² per adult guest. A 2,000 cm² grill (typical 2-burner) feeds 6 with food coming off in two rounds. A 3-burner at ~2,700 cm² feeds 8–10 in one round. The 4+ burner monster grills sold at supermarkets give you 3,500 cm²+ but you'll struggle to keep heat zones distinct, and your gas consumption goes up dramatically. Bigger is only better if you genuinely host 10+ people regularly — otherwise it's wasted footprint.

What about smokeless or electric grills like the Ninja Woodfire?

The Ninja Woodfire is a competent indoor-or-outdoor electric grill that lets flats and balcony-only households cook BBQ-style without gas. It produces real smoke from a pellet chamber that's much smaller than a real Traeger. The food comes out genuinely good for burgers, steak, and chicken — closer to a hot frying pan than to a proper smoker. If you have no garden, it's the right pick. If you have any outdoor space at all, gas or charcoal will be cheaper to run and the food will be unambiguously better.

Verdict

If the budget is there: Weber Spirit II E-310 for gas convenience, Weber Master-Touch GBS for charcoal flavour. Both will outlive most of the rest of your garden furniture.

If you’re new to outdoor cooking and not sure how often you’ll use it: Char-Broil Performance 220 at ~£200. Same food, shorter lifespan. Low-risk way to find out if you’re the BBQ type.

If your goal is American-style smoking specifically: Traeger Pro 575 . The Wi-Fi temperature control is the actual reason — everything else is the same hardware you could buy cheaper.

Skip: anything described as “6-burner with side searing station and rotisserie”. Each extra component is one more thing to rust, leak, or break a season into ownership.

And whatever you buy: buy the cover the same day. The British weather doesn’t care how much you paid.