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PETROL LAWN MOWER REVIEW

Webb Petrol Lawn Mower Review

Webb is a well-known UK brand offering a range of affordable petrol lawn mowers. This review covers their key models, performance, and reliability to help you decide if a Webb is the right choice for your lawn.

Quick answer

Webb petrol lawn mowers are a solid budget-to-mid-range option for small to medium gardens. The Webb WER 46 HP is the standout model for its reliable Honda engine and good cut quality, while the Webb WER 41 SP offers great value for smaller lawns.

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Research updated June 2026.

EDITOR'S QUICK PICK
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Webb WER 46 HP

4.5 / 5 · Best Overall

Best balance of power, cut quality, and price.

EngineHonda GCV 170
Cutting Width46 cm
DriveSelf-propelled
Weight32 kg
Cutting Width Options41 cm, 46 cm, 51 cm
Engine BrandsBriggs & Stratton, Honda, Webb own
Drive TypesPush, Self-propelled, Rear-wheel drive
Warranty2 years (typical)
Pros
  • Affordable pricing compared to premium brands
  • Honda engine options offer great reliability
  • Good cut quality on most models
  • Wide range of models for different garden sizes
Cons
  • Build quality can feel less robust than premium rivals
  • Plastic deck on some models
  • Customer service can be slow
  • Some models have limited height adjustment options

Who is the Webb Petrol Lawn Mower for?

Webb petrol lawn mowers are designed for homeowners with small to medium-sized lawns, typically up to 500 square meters. They are a good choice if you want a reliable mower without paying premium prices for brands like Honda or Stihl. The range includes push models for smaller gardens and self-propelled versions for larger lawns with slopes. Webb is particularly popular in the UK for its value proposition and wide availability at retailers like B&Q and Amazon.

Performance and Cut Quality

Webb mowers generally provide a clean, even cut, especially the models equipped with Honda engines. The WER 46 HP, for example, uses the Honda GCV 170 engine, which is known for its easy starting and consistent power delivery. Owner reviews on retailer sites frequently praise the cut quality on these models, with many noting that the grass collection is efficient, with a 60-liter bag on the 46 cm model. However, some users report that the cut can be less consistent on thicker, wet grass, particularly on the entry-level models with Webb's own engines. The self-propelled drive on the SP models is generally effective, though some owners find it a bit jerky at slow speeds.

Build Quality and Durability

Webb mowers sit in the budget-to-mid-range segment, and the build quality reflects this. The decks are typically made of steel or plastic, with the steel decks being more durable. The plastic deck models are lighter and easier to maneuver but are more prone to cracking over time, especially on uneven ground. The Honda-powered models tend to have better overall build quality, with more robust handles and wheels. The warranty is typically 2 years, which is standard for this price range. Aggregated owner reviews show that most users are satisfied with the longevity, with many reporting 5+ years of reliable service from their Webb mower, though some have experienced issues with the plastic components.

Alternatives to Webb Petrol Mowers

If you are considering a Webb, it is worth comparing it to other brands in the same price bracket. Mountfield offers similar models with Honda engines and often has a slightly better build quality. Flymo is another alternative, known for its lightweight and compact designs. For a more premium option, Honda mowers are the benchmark for reliability and cut quality, but they come at a higher price. Bosch petrol mowers are also a strong contender, offering good performance and build quality, though their range is smaller. If you have a larger garden, Stihl mowers are a step up in durability and professional-grade performance.

What to check before buying a Webb petrol mower

Before purchasing, consider the size of your lawn and the terrain. For lawns under 300 square meters, a push model like the Webb WER 41 is sufficient. For larger or sloping lawns, a self-propelled model is essential. Check the engine type: Honda engines are more reliable and easier to start than the own-brand engines. Also, consider the cutting width: a 46 cm deck is a good all-rounder, while a 51 cm deck is better for larger lawns. Finally, check the height adjustment mechanism: some Webb models have a single-lever system, while others require manual adjustment at each wheel.

Mistakes to avoid when buying a Webb mower

A common mistake is buying a push model for a large or hilly lawn. The Webb push mowers are fine for small, flat gardens, but they become hard work on slopes. Another mistake is ignoring the engine type: the own-brand engines are cheaper but less reliable and harder to start. Also, avoid models with plastic decks if you have a rough or stony lawn, as they are more likely to crack. Finally, do not assume all Webb mowers are the same quality; the Honda-powered models are significantly better than the entry-level ones.

FAQs

Are Webb petrol mowers reliable?

Yes, generally reliable, especially models with Honda engines. Owner reviews indicate good longevity for the price.

What is the best Webb petrol mower?

The Webb WER 46 HP is the best overall model, offering a Honda engine, self-propelled drive, and good cut quality.

How long do Webb mowers last?

With proper maintenance, a Webb mower can last 5-10 years. The Honda engine models tend to last longer.

Are Webb mowers easy to start?

Honda-powered models are very easy to start. Own-brand engines can be more difficult, especially when cold.

Do Webb mowers have a grass collection bag?

Yes, most Webb mowers come with a grass collection bag. Sizes range from 50 to 70 liters depending on the model.

Can you mulch with a Webb mower?

Some Webb models have a mulching plug or feature. Check the specific model specifications for mulching capability.

Where are Webb mowers made?

Webb is a UK brand, but their mowers are typically manufactured in China or other Asian countries.

What is the warranty on a Webb mower?

Webb mowers typically come with a 2-year warranty. Some retailers offer extended warranties.

Are Webb mowers good for thick grass?

They can handle thick grass, but the Honda engine models perform better. Entry-level models may struggle with very dense grass.

How do I maintain my Webb mower?

Regularly check the oil, clean the air filter, sharpen the blade annually, and store it in a dry place.

What is the difference between Webb WER and WES models?

WER models are typically rear-wheel drive, while WES models are side-wheel drive. WER is better for slopes.

Can I get spare parts for Webb mowers?

Yes, spare parts are widely available online and at many garden machinery retailers.

Our verdict

The Webb WER 46 HP is the best overall petrol mower from the brand, offering reliable Honda power, good cut quality, and self-propelled drive at a competitive price. For smaller lawns, the Webb WER 41 SP is a solid budget-friendly choice. While not as premium as Honda or Stihl, Webb provides excellent value for money.

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