Collection: Gas BBQs

Gas BBQs: Ready in Ten Minutes, Reliable All Summer

The difference between a £250 gas BBQ and a £600 one is not the number of burners; it is the gauge of the steel casing, whether the burners are cast iron or thin stamped steel, and how well the ignition system holds up after two winters left outside. A gas BBQ is the most practical choice for regular outdoor cooking in the UK: no ash to manage, no twenty-minute wait for coals to grey over, no airflow adjustments mid-cook. Understanding where quality thresholds sit in the gas BBQ grills category means you buy once rather than replacing a warped grate after eighteen months.

Burner Material and BTU Output: What the Specifications Actually Mean

Cast iron burners retain heat more evenly and resist corrosion better than stamped steel alternatives. On a gas BBQ grill you plan to use two or three times a week across several seasons, burner material is the specification worth prioritising. BTU output is frequently cited as a performance indicator, but raw BTU figures are only meaningful relative to the cooking surface area. A grill with 12,000 BTU spread across a 40 cm² surface runs hotter than one with 15,000 BTU across 70 cm². The ratio matters; the headline number alone does not.

Lid and casing thickness determine how well the grill holds temperature in cooler months, a common use case in British gardens from April through to October. Thin steel lids lose heat quickly in wind or ambient temperatures below 10°C, which extends cooking times and produces uneven results on thicker cuts. An outdoor gas BBQ intended for year-round use is worth specifying with a double-walled lid or a casing gauge above 1.2 mm.

Built-In Gas BBQs: The Right Choice for a Fixed Outdoor Kitchen

A built-in gas BBQ is designed to sit flush within an outdoor kitchen unit or masonry surround, with the burner assembly, controls, and drip tray integrated into the structure. Built-in gas BBQ UK installations typically run on either LPG cylinders stored in a below-counter cabinet or, increasingly, on a natural gas BBQ connection plumbed directly from the household supply. A natural gas BBQ eliminates the need to monitor cylinder levels and is the more practical option if you cook frequently. The running cost per session is also lower than LPG at current UK gas prices (2026).

The key measurement for a built-in gas BBQ is the cut-out dimension required by the unit versus the depth of the counter it is being installed into. Most built-in units require a minimum counter depth of 55–65 cm and a cut-out width that varies by model. Confirming these figures before ordering prevents installation problems that are expensive to resolve once the outdoor kitchen is built.

Portable Gas BBQs and Specialist Formats

A portable gas BBQ operates on small screw-top butane canisters or a standard Campingaz connection, making it genuinely moveable to a campsite, a second property, or simply to a different part of the garden. An Outsunny portable gas BBQ and similar compact units in this format are well-suited to smaller terraces where a full-size freestanding grill takes up disproportionate space. The trade-off is cooking surface: most portable units offer 40–55 cm² of grate area, which is adequate for two to three people but limiting for larger groups.

A gas BBQ with a hot plate expands the cooking repertoire beyond grilling; a solid cast-iron or steel hot plate surface suits eggs, bacon, flatbreads, and vegetables that would fall through a standard grate. A gas BBQ with pizza oven attachment takes this further, using a covered stone or ceramic insert above the burners to reach temperatures suitable for a Neapolitan-style base, typically above 350°C with the lid closed and the burners on full. A round gas BBQformat, less common than the standard rectangular cabinet, suits open-fire-style cooking over a central burner and typically produces a more even heat distribution across a circular grate.