Weber Spirit II E-310 vs Char-Broil Performance 340B: Which BBQ Is Best for UK Gardens?

Updated 2026-06-27

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.

Weber

Weber Spirit II E-310

See price on Amazon

Char-Broil

Char-Broil Performance 340B

See price on Amazon

Specs Comparison

SpecWeber Spirit II E-310Char-Broil Performance 340B
Burners3 stainless steel GS4 burners3 stainless steel burners
Cooking Area3,414 cm² total3,200 cm² total
BTU30,000 BTU30,000 BTU
IgnitionInfinity electronic ignitionElectronic surefire ignition
GratesPorcelain-enamelled steelPorcelain-coated cast iron
Grease ManagementGS4 grease management systemGrease tray with drip cup
Warranty10 years (lid, bowl, burners)5 years (firebox, lid, burners)
Gas TypePropane (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 £400 or below, it becomes the clear winner.

Best for Budget

Char-Broil Performance 340B

Best for Features

Weber Spirit II E-310

Buy Weber Spirit II E-310 on Amazon UKBuy Char-Broil Performance 340B on Amazon UK

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 £400 or below, it becomes much harder to argue against.

Frequently Asked Questions

Is Weber worth the extra money UK?
Weber's premium is justified by superior build quality, longer lifespan (8-10 years vs 4-6 for Char-Broil), and a genuine 10-year warranty. If you BBQ regularly and plan to keep the grill for 5+ years, the cost-per-use favours Weber. For occasional grillers who cook 10-15 times per year, Char-Broil offers better value.
What gas does a Weber BBQ use UK?
Weber gas BBQs in the UK use standard propane patio gas bottles from Calor or Flogas. A 13kg Calor patio gas bottle (the most common size) connects via a 27mm clip-on regulator, which is included with the BBQ. A full 13kg bottle provides roughly 15-20 hours of grilling — approximately 10-15 BBQ sessions for most UK families.
Which is better Weber or Char-Broil?
Weber is better for build quality, longevity, and overall cooking experience. Char-Broil is better for value and even heat distribution (thanks to TRU-Infrared technology). For UK buyers, the choice depends on budget and how often you BBQ. Regular grillers should invest in Weber; occasional users get excellent results from Char-Broil at a lower cost.

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