Best Overall
#1
Great value gas grill for families seeking roomy, feature-rich outdoor cooking.
6 Best Bbq Grills With Side Burner of 2026
Best Budget
#2
Perfect for budget buyers wanting maximum cooking area.
Best Value
#3
Best value for buyers wanting high heat and solid cooking area.
#4
Good choice for cooks needing included accessories and six burners.
#5
Ideal for medium families wanting performance without excess size.
Best Overall
#6
Best for large gatherings and ambitious outdoor cooks.
Buying Guide
Fuel type and gas compatibility
Decide between LPG (bottle gas), natural gas or hybrid systems - most UK garden barbecues use LPG cylinders. Check whether the model comes pre-configured for the UK market or needs a conversion kit, and ensure cylinder size and regulator type match what you use at home.
Cooking performance and heat control
Look at the number of main burners, total heat output (BTU or kW) and whether the side burner has independent control for simmering sauces or boiling pans. Good heat distribution, an effective sear zone and reliable ignition are important for versatile cooking.
Build quality and materials
Choose corrosion-resistant materials such as stainless steel burners and a robust hood - porcelain-enamelled or cast-iron cooking grates retain heat well. Strong side shelves, solid castors and quality fittings make a real difference to longevity in the often damp UK climate.
Size, layout and storage
Match the grill’s cooking area and footprint to your household - larger families or parties need more grilling area and a warming rack, while small patios benefit from compact units. Consider fold-away shelves, cabinet storage for the cylinder and whether the barbecue will fit through garden gates or into a shed.
Features, maintenance and warranty
Decide which extras matter: integrated side burner output (kW), rotisserie, removable grease trays, self-cleaning ceramic briquettes or heat deflectors. Check how easy it is to access spuds and jets for cleaning, the availability of replacement parts in the UK and the manufacturer’s warranty and service network.
Frequently Asked Questions
What is the best BBQ grill with a side burner in 2026?
There’s no single answer for every cook, but top choices in 2026 include the Weber Spirit/Genesis range for proven reliability, Napoleon Rogue/Prestige for stainless-steel build and sear performance, and Broil King Signet for compact power. Consider your priorities - resale and dealer network (Weber), stainless finish and searing (Napoleon), or value and features (Broil King) - and shop at UK retailers such as John Lewis, B&Q, Screwfix or Amazon UK.
Is a BBQ with a side burner worth buying in the UK?
Yes, a side burner is extremely useful if you want to make sauces, warm side dishes or pan-fry while barbecuing, especially for entertaining. If you rarely cook anything other than burgers and sausages, the extra cost and footprint might not be necessary.
Which BBQ with a side burner offers the best value for money?
Models like the Campingaz 4 Series Classic LX and Broil King Signet often represent strong value, offering multiple main burners plus a side burner at a lower price point. For longer-term value, Weber’s mid-range models cost more initially but often hold value better and have wide parts availability in the UK.
Weber vs Napoleon - which should I buy?
Choose Weber if you want dependable ignition, simple controls and a large UK service network; Weber grills also tend to hold resale value. Pick Napoleon if you prefer stainless-steel construction, a generous sear zone and higher-end features - it’s often chosen by cooks who prioritise performance and looks.
Are side burners safe and legal to use in the UK?
Yes, side burners are safe when used outdoors and kept well maintained; ensure the barbecue has UK/CE/UKCA markings and follow the manufacturer’s instructions. If you want to plumb to natural gas or make any permanent gas modifications, use a Gas Safe registered engineer.
Can I use a gas BBQ with a side burner on a balcony or small patio?
Many apartment blocks and lease agreements restrict gas BBQs on balconies for safety and insurance reasons, so always check your building rules and the local fire regulations. If prohibited, consider an electric hotplate or dedicated indoor-safe grill as an alternative.
How do I maintain a BBQ with a side burner?
Clean grates and the side-burner pan after each use, empty and wipe the grease tray regularly and check burner jets for blockages. Use a cover in between uses, season cast-iron grates to prevent rust and replace worn seals or ignition modules promptly; many UK dealers offer spare parts and servicing.
Can I use a side burner all year round in the UK?
Yes - but cold, windy or wet conditions affect cooking times and gas pressure, so allow longer preheat and keep wind protection in mind. Store the unit and cylinder safely when not in use and follow manufacturer guidance for winter care.
What is the best BBQ with a side burner for small gardens and patios in 2026?
For compact outdoor spaces, the Broil King Signet 320 (three burners plus side burner) balances a small footprint with solid cast-iron grates and good heat control, while the Napoleon Rogue 425SIB gives a slightly larger cooking area in a tidy layout. Both offer stainless components and easy access to spares from UK dealers.
Is a gas BBQ with a side burner worth it in 2026?
Yes - modern gas barbecues with side burners provide added versatility for sauces and sides without needing a separate hob; look for reliable ignition, a dedicated simmer control and an efficient burner design to justify the extra cost. Models with stainless-steel burners and good grease management tend to deliver longer-term value.
Weber Spirit E-330 vs Napoleon Rogue 425 - which should I buy?
Choose the Weber Spirit E-330 if you prioritise simple, reliable GS4 ignition, porcelain-enamelled cast-iron grates and a strong UK service network; opt for the Napoleon Rogue 425 if you want stainless-steel burners, a superior sear area and more integrated features. Both have side burners, so decide whether you prefer Weber’s proven ecosystem or Napoleon’s higher-spec materials.
Which BBQ with a side burner is best value for money in the UK?
The Campingaz 4 Series Classic LX typically offers the best price-to-features ratio - four main burners plus a side burner, easy-to-source parts and widespread availability at retailers such as B&Q and Argos. If you prefer longer-term durability, consider stepping up to Broil King or Weber for modestly higher cost but better build and resale.
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Last updated: June 25, 2026
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