UK Head-to-Head · Outdoor Living
Weber Spirit II E-310 vs Char-Broil Performance 340B: Which BBQ Is Best for UK Gardens?
The short answer
The Weber Spirit II E-310 is the better BBQ overall — superior build quality, longer warranty, and a proven track record that justifies the premium for regular grillers.
Best on features
Weber Spirit II E-310
Best on value
Char-Broil Performance 340B
Disclosure: As an Amazon Associate I earn from qualifying purchases. This comparison contains Amazon affiliate links, and we may earn a commission — but it never changes our verdict.
Weber and Char-Broil are the two most trusted gas BBQ brands in the UK, and the Spirit II E-310 and Performance 340B represent their mid-range sweet spots — both three-burner grills designed for family cooking in British gardens. The Weber Spirit II E-310 is built to Weber's characteristically high standards: porcelain-enamelled steel cooking grates, a GS4 grilling system with improved ignition, and a 10-year limited warranty that reflects genuine confidence in longevity. The Char-Broil Performance 340B costs significantly less while offering a similar cooking area and three stainless steel burners with a TRU-Infrared cooking system that promises more even heat distribution with fewer flare-ups. Both grills run on standard UK patio gas bottles (Calor or Flogas), include side shelves for prep space, and fold down compactly enough for average British gardens and patios. The real question is whether Weber's premium build quality justifies the higher price, or whether Char-Broil delivers 90% of the experience at 60% of the cost. This comparison covers everything UK buyers need to know before their next barbecue season.
Specs Comparison
| Spec | Weber Spirit II E-310 | Char-Broil Performance 340B |
|---|---|---|
| Burners | 3 stainless steel GS4 burners (winner) | 3 stainless steel burners |
| Cooking Area | 3,414 cm² total (winner) | 3,200 cm² total |
| BTU | 30,000 BTU | 30,000 BTU |
| Ignition | Infinity electronic ignition (winner) | Electronic surefire ignition |
| Grates | Porcelain-enamelled steel | Porcelain-coated cast iron (winner) |
| Grease Management | GS4 grease management system (winner) | Grease tray with drip cup |
| Warranty | 10 years (lid, bowl, burners) (winner) | 5 years (firebox, lid, burners) |
| Gas Type | Propane (standard UK patio gas) | Propane (standard UK patio gas) |
Pros & Cons
Weber Spirit II E-310
Pros
- Superior build quality — thicker steel, tighter tolerances, better-fitting lid
- GS4 grilling system with Flavorizer bars produces excellent sear marks and smoky flavour
- 10-year warranty that Weber genuinely honours — outlasts cheaper grills by years
- Excellent resale value on UK secondhand market
Cons
- Significantly more expensive than the Char-Broil — £150-200 premium at RRP
- Porcelain-enamelled grates are not as durable as cast iron or stainless steel
- No infrared technology — more prone to flare-ups with fatty meats
Char-Broil Performance 340B
Pros
- TRU-Infrared cooking system distributes heat more evenly with fewer flare-ups
- Significantly cheaper — £150-200 less than the Weber at full price
- Cast iron cooking grates retain heat well for searing
- Easy assembly — most UK buyers complete setup in under an hour
Cons
- Thinner construction — body panels show wear after 3-4 UK winters
- 5-year warranty is half the length of Weber's coverage
- Less intense searing compared to Weber's conventional burner setup
Our Verdict
The Weber Spirit II E-310 is the better BBQ overall — superior build quality, longer warranty, and a proven track record that justifies the premium for regular grillers. The Char-Broil Performance 340B is the smarter buy for budget-conscious UK families who BBQ occasionally, offering competent cooking performance at a significantly lower price. Wait for sales on the Weber — at around £400 or below, it becomes the clear winner.
Best for Budget
Char-Broil Performance 340B
Best for Features
Weber Spirit II E-310
Our process
How we choose our picks
We don’t lab-test products ourselves. Instead we synthesise the strongest independent evidence — current Amazon UK listings, verified-buyer feedback, published specs and UK pricing — into clear, honest recommendations. We earn a commission if you buy through our links, but that never changes which products we rank.
Current UK availability
We only shortlist products actively listed and in stock on Amazon UK, checked against live catalogue data — not last year’s models.
Publicly visible buyer feedback
We look at how each product is received by UK shoppers — its overall rating standing and the praise or complaints that recur in public reviews — rather than relying on a single reviewer’s opinion.
Published specs & value
We compare manufacturer specifications, typical UK price bands, warranty and running costs so each pick is right for a real budget and use-case.
UK-specific fit
We factor in UK voltage, plug/fitting standards, CE/UKCA marking and Consumer Rights Act cover — details that generic global lists miss.
More about our standards on the About page.
Buying Guide
- 1Be realistic about how often you BBQ in the UK. British weather limits most people to 15-30 BBQ sessions per year. If you grill once a month during summer, the Char-Broil's lower price makes more economic sense. If you are a year-round griller who cooks every weekend from April through September, Weber's superior build quality and longevity justify the premium.
- 2Consider your garden space. Both grills are similar in footprint, but the Weber Spirit II E-310 has a slightly more compact design with its lid closed. Both include fold-down side shelves. Measure your patio or decking area and check the assembled dimensions — neither grill fits well on a small balcony.
- 3Think about maintenance in British weather. The Weber Spirit II uses porcelain-enamelled steel components that resist rust better than the Char-Broil's painted steel body. If your BBQ lives uncovered in a British garden year-round, the Weber will age better. A fitted cover (£40-60 for either brand) extends lifespan significantly and is a worthwhile investment in the UK climate.
- 4Understand the cooking difference. Weber's GS4 system uses conventional radiant heat from burners and Flavorizer bars — food gets that classic grill-marked char. Char-Broil's TRU-Infrared system cooks with radiant infrared heat, which distributes more evenly and reduces flare-ups but produces less intense searing. Try both at a friend's house or at a garden centre demo if possible.
- 5Check gas bottle compatibility. Both grills connect to standard UK Calor or Flogas patio gas bottles using a clip-on regulator. Weber uses a 27mm clip-on connection; Char-Broil uses the same standard. Keep a spare 13kg Calor bottle — running out mid-cook is the most common UK BBQ frustration.
Editor's Note
The Weber Spirit II E-310 is the better BBQ for anyone who plans to keep their grill for 5+ years and uses it regularly. The build quality difference is genuine — thicker gauge steel, better-fitting components, and a 10-year warranty that Weber actually honours. The Char-Broil Performance 340B is a perfectly competent grill that cooks well and represents strong value, but its thinner construction means it will show wear after 3-4 British winters, especially if stored outdoors. The TRU-Infrared system genuinely reduces flare-ups, which is useful for less experienced BBQ cooks. For most UK families who BBQ 15-25 times per year, the Char-Broil is the sensible choice unless you find the Weber on sale. Weber regularly drops the Spirit II during Amazon Prime Day and Black Friday — at around £400 or below, it becomes much harder to argue against.
Our Take
Weber's UK reputation is built on decades of reliability and the fact that replacement parts are still available for grills bought 10+ years ago — try getting a new burner for a budget BBQ after 3 years. The Char-Broil Performance range at B&Q is the best value proposition if you BBQ fewer than 20 times per year, which is honestly most British households. Weber's Spirit range is the one to buy if you're serious about BBQing through drizzle, which is the most authentically British outdoor cooking experience possible.
Honourable Mentions
Questions & answers
Frequently asked questions
Is Weber worth the extra money UK?
What gas does a Weber BBQ use UK?
Which is better Weber or Char-Broil?
Further Reading
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. This comparison contains affiliate links. If you purchase via our links, UKPicks may earn a commission at no extra cost to you. This does not influence our rankings.