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Best gas BBQ with side burner

Updated: 23 October 2026

You want one cart for a job, not another lecture on fittings. Best gas BBQ with side burner here means which of the seven amazon.co.uk listings to try, and which to leave. Stars are listing lines, not a laboratory medal. None of these rows ships a hose on the included-components line, so every pick still needs fittings and patio gas before first light. The full table sits on the [gas BBQ with side burner comparison](/hub/grills-and-barbecues/gas-bbq-with-side-burner). Peter F. edits DIY and tools at Products Compared. Updated 23 October 2026. A qualifying purchase through our links can earn a commission at no extra cost to you.

You want one cart for a job, not another lecture on fittings. Best gas BBQ with side burner here means which of the seven amazon.co.uk listings to try, and which to leave. Stars are listing lines, not a laboratory medal.

Our top picks

CosmoGrill CosmoGrill Pro Deluxe 6+1 with cover

Best overall

CosmoGrill CosmoGrill Pro Deluxe 6+1 with cover
8.9/10about £299.99
View offer
CosmoGrill CosmoGrill Original 4+1

Rank 2

CosmoGrill CosmoGrill Original 4+1
9.2/10about £199.99
View offer
BROILUCK BROILUCK 2+1

Best value

BROILUCK BROILUCK 2+1
6.8/10about £89.99
View offer
On this page
  1. 1.How this best page works
  2. 2.Small cart and entry price
  3. 3.Four main burners
  4. 4.Six main burners and the cover title
  5. 5.Who should try which listing

How this best page works

Match the cook you actually run: two mains for a small household, four mains for six people, six mains for a party load. Then reject carts that fail that job even if the star line looks prettier. Do not invent a hose in the box. Heat fields that disagree stay disagreeing. Quote one printed figure. Check order stays on the gas BBQ with side burner buying guide. What follows is only who each of the seven listings is for.

Small cart and entry price

BROILUCK 2+1 is about £89.99 at 3.5 from 71 amazon.co.uk reviews. Both power fields say 8,700 W. It is the entry cart when you accept two mains, a left-side ring, and UK notes of a faulty start-up switch, unclear cable routing, and a lightweight feel. Size lines conflict, so do not treat 7,000 cm² as a measured grate. Buy it for a small household that will purchase a hose. Skip it for four zones or a deep review file. It is best value on score per pound. Two mains do not replace the Original for a family of six.
CosmoGrill CosmoGrill Pro Deluxe 6+1 with cover

Testsieger

CosmoGrill CosmoGrill Pro Deluxe 6+1 with cover
8.9/10about £299.99
View offer

Four main burners

Two Campfire listings sit at about £169.99. Pro+ is 3.8 from three reviews, and the UK note is a regulator and hose bought for about £20. Pro is 3.4 from 59 reviews, with missing fittings, short racks, and dented panels. Both print four 11.2 kW burners plus a 2.5 kW side burner in the bullets, while the wattage field repeats 11.2 kW. A Touch of Venetian brand field against a Campfire title is a naming clash. Take either only if about £170 matters more than review depth. CosmoGrill Original 4+1 is about £199.99 at 4.4 from 1,036 reviews, the top pick on the star-and-volume score. Bullets say four 7.2 kW mains and a 2.1 kW side burner. The wattage field says 9.3 kW. Choose it for about four people who will buy fittings. Skip it for locking castors or six mains. Model 93411 is about £269.99 at 4.3 from 910 reviews, with four 2.5 kW mains, a 2.5 kW side burner, and four locking castors. The hose is still extra. Skip it if the Original's longer sample already covers the household.

Six main burners and the cover title

CosmoGrill Pro Deluxe 6+1 without a cover in the title is about £289.99 at 4.4 from 269 reviews. The cover listing is about £299.99 at 4.5 from 366 reviews. Both use model 93416. Bullets describe six mains at 12 kW plus a 2.5 kW side burner. A material line says 14.5 kW, and wattage fields print 2,000 W. UK owners like the area for large groups and still report awkward side-burner assembly, missing tubing, thin steel, and rust. The cover listing adds a 600D Oxford cover in the title and first bullet. Paint wear under that cover still appears. Pick the no-cover listing if you already own weatherproofing, and the cover listing for that about £10 on the same order. Skip both if four mains already feed your weekends. They need two people to build and a bottle sized for four or more burners counting the side ring. The trade-off is on 4+1 vs 6+1 gas BBQ.

Who should try which listing

Leave the whole set if you need a hose on the included-components line. None of the seven prints one. Leave it if outdoor gas is banned where you live, or if you only wanted a side shelf.

Common questions

Which of these seven is the best overall for a family?
For most households of about four who will buy a hose, the CosmoGrill Original 4+1 at about £199.99 has the longest amazon.co.uk review trail. That is a review-volume pick, not a lab win. Larger regular cooks move to a 4+1 Pro Deluxe or a 6+1.
Is the £89.99 2+1 worth it?
Only if two mains match your cook and you accept ignition and build complaints in the UK sample. It is not a substitute for a four-burner cart when you regularly feed six.
CosmoGrill Original or Pro Deluxe 4+1: who should pay more?
Pay for model 93411 when locking castors and the larger printed area matter more than saving about £70 and keeping the Original's 1,036-review sample. Both need a hose and regulator separately.
Are the two Campfire listings the same job?
Same price band and 4+1 bullet story, different listings and different review depth. Pro+ is almost unreviewed. Pro has more complaints about missing side-burner parts. Neither matches the CosmoGrill Original's evidence volume.
Do I need the 6+1 with the cover in the title?
Only if you want the cover on the same order. Model number 93416 is shared. The title and first bullet are the practical difference at about £10.
Who should skip every CosmoGrill and leave the set?
Anyone whose lease or fire-service advice blocks outdoor gas, anyone who only wanted a side table, or anyone who refuses to buy a hose because they expected fittings in the box.
Does a higher star rating mean a lab test?
No. Stars and counts are amazon.co.uk listing lines. They feed the score method. They do not measure grate temperature or certify BS EN 498.

Related pages

Gas BBQ side burner vs side table

How to light a gas BBQ side burner

Gas BBQ with side burner

4+1 vs 6+1 gas BBQ with the side ring held constant

Gas BBQ with side burner buying guide: ring and hose

Sources

Public UK sources used for this comparison. Listing prices, stars and review counts are the amazon.co.uk figures for these ASINs. Retrieved 22 October 2026.

  1. NHS: carbon monoxide poisoning (retrieved 22 October 2026)
  2. London Fire Brigade: barbecues (retrieved 22 October 2026)
  3. GOV.UK: fire safety outdoors (retrieved 22 October 2026)
  4. BSI: BS EN 498:2012 outdoor LPG barbecues (retrieved 22 October 2026)
  5. BS EN 484:2019 side burner of a barbecue (retrieved 22 October 2026)
  6. Liquid Gas UK: Consumer Guidance Sheet 39 (retrieved 22 October 2026)
  7. Calor: gas bottle sizes (retrieved 22 October 2026)
  8. BBC Gardeners’ World: best gas BBQs, 2026 (retrieved 22 October 2026)