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Garden · Mistakes to Avoid

BBQs & Outdoor Cooking: Mistakes to Avoid When Buying

By the Nest & Yard editorial teamUpdated 2026-08-094 min read

Our pick: the Ninja Woodfire Electric BBQ Grill & Smoker, 7-in-1 Outdoor Grill & Air Fryer (OG701UK) — the best BBQs & Outdoor Cooking we tested, from £259.00.

Thinking about transforming your garden into a sizzling outdoor dining space? Many UK buyers make common errors when investing in barbecues and outdoor cooking equipment, often overlooking crucial considerations that impact enjoyment and long-term value. From selecting a barbecue size that doesn’t quite fit your patio to paying extra for features you won't utilise, or failing to factor in the ongoing costs of fuel and accessories – it’s easy to fall into these pitfalls when browsing options like electric grills or portable gas barbecues currently available on Amazon UK.

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Ninja Woodfire Electric BBQ Grill & Smoker, 7-in-1 Outdoor Grill & Air Fryer (OG701UK)
Editor's Choice

#1 Pick

Ninja Woodfire Electric BBQ Grill & Smoker, 7-in-1 Outdoor Grill & Air Fryer (OG701UK)
Rated 4.6 out of 5 stars (5,380)
  • Electric
  • 8 burgers / 16 sausages

£259.00

Pros

  • 7 cooking functions including smoke, air fry and roast
  • Uses electricity — no gas bottle or charcoal needed
  • Weather-resistant and fully portable

Cons

  • Woodfire pellets are an ongoing cost
View on Amazon →
Ninja Woodfire Electric BBQ Grill and Smoker, 7-in-1 Outdoor Grill and Air Fryer, OG701UK

#2 Pick

Ninja Woodfire Electric BBQ Grill and Smoker, 7-in-1 Outdoor Grill and Air Fryer, OG701UK
Rated 4.6 out of 5 stars (3,800)
  • Electric
  • 7-in-1 grill and air fryer

Currently unavailable

Pros

  • 7-in-1 functionality: grill, smoke, air fry, roast, bake, reheat, dehydrate
  • Uses real woodfire pellets for natural smoky flavour
  • Weather-resistant and fully portable

Cons

  • Requires a nearby mains socket
Check on Amazon →
Ninja Woodfire Electric Outdoor Oven, 8-in-1 Pizza Oven, OO101UK
Best Value

#3 Pick

Ninja Woodfire Electric Outdoor Oven, 8-in-1 Pizza Oven, OO101UK
Rated 4.6 out of 5 stars (3,187)
  • Electric
  • 1 pizza

£336.51

Pros

  • 8-in-1 functions cover pizza, roasting, smoking and more
  • Woodfire Technology pellets add authentic smoky flavour
  • No-turn pizzas ready in under 3 minutes

Cons

  • Mains electric only, no bottled-gas option
View on Amazon →
Weber Go-Anywhere Gas Barbecue, Black
Best Budget

#4 Pick

Weber Go-Anywhere Gas Barbecue, Black
Rated 4.7 out of 5 stars (2,456)
  • Gas
  • 2-4 people

£163.53

Pros

  • Folding legs and compact size make it easy to transport
  • Push-button ignition lights instantly
  • Durable porcelain-enamelled lid and bowl

Cons

  • Small cooking area suits 2-4 people at most
View on Amazon →

FAQ

I've got limited space in my garden – what size BBQ should I really be considering?

Measure your available area carefully, factoring in at least 60cm all around for movement and access. Smaller portable BBQs are often more practical for smaller gardens or patios than large freestanding models.

My new BBQ came with a lot of extras that I don't need – how can I avoid this?

Before purchasing, carefully review the product specifications and included accessories to ensure they align with your intended usage; consider whether you genuinely require features like rotisserie kits or warming racks.

I’ve bought a BBQ, but it needs gas lines and connectors – how much will that cost?

Factor in additional costs for gas hoses, regulators, and any necessary fittings depending on your fuel source. Check the manufacturer's recommendations or consult an expert if you are unsure about compatibility.

I’m worried about charcoal dust blowing everywhere – what can I do?

Invest in a BBQ cover that completely encloses the grill to minimise ash dispersal, and consider using a drip tray underneath to catch any stray embers.

My patio is concrete - does this affect how my BBQ burns?

Concrete surfaces retain heat intensely, potentially leading to uneven cooking or flare-ups. Use a trivet or heat-resistant mat under your grill to insulate the surface and distribute heat evenly.

I’m buying a gas BBQ – what pressure does the propane need?

Ensure the propane tank you purchase is compatible with your BBQ's pressure requirements, typically 30psi for most UK models. Always check the manufacturer's specifications before connecting.

How do I properly clean my BBQ after each use to prevent flare-ups?

Scrape the grates thoroughly with a metal brush while hot, then let them cool completely before applying a wire brush or grill cleaner for stubborn residue.

I'm considering a portable BBQ – should I buy one that’s fuelled by charcoal or gas?

Charcoal BBQs offer a classic grilling experience and are often cheaper upfront, while gas BBQs provide quicker heat-up times and greater convenience with no fuel preparation.

What safety precautions should I take when lighting my BBQ?

Always light your BBQ outdoors in a well-ventilated area away from flammable materials; use long-handled grilling tools to maintain a safe distance.

I’m buying an electric BBQ – is the power supply suitable for outdoor use?

Check that the appliance's power cord and plug are rated for outdoor use and protected against rain damage. Use a suitable extension lead if necessary, ensuring it's also rated for outdoor use.

In depth

Choosing a barbecue for your garden can feel overwhelming. The sheer number of options available – from portable charcoal models to large gas behemoths – often leads to hasty decisions and subsequent dissatisfaction. It’s easy to get caught up in the marketing hype and end up with an appliance that doesn't quite fit your needs or, crucially, your outdoor space. Many UK buyers make mistakes when initially assessing their requirements, and it’s important to address these proactively before committing to a purchase. Let’s look at some common pitfalls and how you can avoid them.

One of the most frequent errors is failing to accurately assess available space. It's tempting to be seduced by a large, multi-burner gas barbecue simply because it looks impressive, but that grandeur quickly becomes a problem if you have a small patio or decking area. Measure your space meticulously before browsing, taking into account not just the footprint of the barbecue itself, but also the clearance required for ventilation and access around the unit. Consider where you’ll store it when not in use – a huge barbecue sitting uncomfortably against a wall will be an eyesore regardless of its performance. Instead, invest time in properly measuring your outdoor area; sketching out potential layouts with the barbecue as a central element can help visualise how it will integrate into your garden and identify any potential obstructions before you buy. Don’t assume that “it’ll fit” – double-check every dimension against your space constraints.

Another common oversight is paying disproportionate attention to features you realistically won't use. Many barbecues boast a bewildering array of extras: rotisserie attachments, warming racks, integrated pizza stones, multiple burners with varying BTU outputs, and even built-in coffee makers. While these additions can be appealing on paper, they often represent an unnecessary expense. Think honestly about your cooking style. Do you regularly roast whole chickens? Will you frequently prepare pizzas? If not, paying a premium for features that will sit unused is simply wasteful. Focus instead on the core functionality – reliable heating, precise temperature control (if desired), and durable construction – and select a barbecue that excels in these areas rather than being laden with superfluous additions.

Beyond the initial purchase price, it's vital to factor in the ongoing costs associated with owning a barbecue. Gas barbecues require regular refills of propane or butane canisters, which can be surprisingly expensive, particularly during peak summer months. Charcoal barbecues necessitate a consistent supply of charcoal briquettes or lump charcoal, and consider the cost of lighter fluid or chimney starters. Furthermore, don't forget accessories – grilling tools, cleaning products, protective covers – all add to the overall expense. Researching fuel costs and accessory prices alongside the barbecue itself will provide a more realistic picture of the total investment. A detailed budget helps prevent unexpected financial surprises later on.

The temptation to be swayed by marketing specifications can also lead to poor decisions. Many barbecues are marketed with impressive figures – high BTU outputs, multiple burner configurations, and claims of ‘instant hot spots’ – that may not translate into real-world performance. These technical specifications often focus on the maximum potential output rather than how effectively a barbecue actually heats food. A barbecue with a very high BTU rating might simply overheat food, leading to uneven cooking or burning. Instead, prioritize reviews from reputable sources (like specialist grilling magazines and forums) that assess actual performance and user experience, focusing on factors like temperature consistency, heating speed, and overall ease of use.

Furthermore, consider the type of barbecue best suited to your needs and the time you’re likely to spend cooking outdoors. A large, complex gas barbecue will demand a significant investment in terms of both money and effort – regular maintenance, fuel refills, and potentially even specialist servicing. Conversely, a smaller, more portable charcoal barbecue might be a better option if you only intend to grill occasionally and prefer the traditional flavour profile associated with charcoal cooking. Think about how frequently you'll use the appliance, your level of commitment to barbecuing, and the overall enjoyment factor – aligning these with the type of barbecue will ensure a more satisfying experience.

Finally, don’t underestimate the importance of proper preparation and maintenance. Regardless of the model you choose, investing in protective covers for storage and regular cleaning is crucial for extending its lifespan. Charcoal barbecues require thorough ash removal after each use, while gas barbecues need to be cleaned periodically to prevent flare-ups and ensure efficient combustion. Following the manufacturer’s instructions diligently – particularly regarding fuel type and operating procedures – will not only optimise performance but also maintain your warranty (check the retailer's terms for details on coverage). Taking a proactive approach to care and maintenance demonstrates respect for your investment and ensures years of enjoyable grilling.

The Nest & Yard editorial team

Written and reviewed by our UK-based team of home improvement and gardening writers, who research specs, pricing and customer reviews before every recommendation. Reviewed and updated on 2026-08-09.

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