Webb vs Mountfield Strimmer
Choosing between a Webb and a Mountfield strimmer can be tricky as both are popular UK garden brands offering reliable grass trimmers. This comparison breaks down their key differences in power, battery systems, and build quality to help you pick the right one for your lawn.
Quick answer
For most users, the Webb WE25B petrol strimmer is the top pick for its superior cutting power and robust build. If you prefer battery convenience and have a smaller garden, the Mountfield 24V Li-Ion strimmer offers excellent value and a lighter weight.
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Research updated June 2026.
Webb WE25B Petrol Strimmer
Powerful 25cc engine, easy start, and durable steel shaft.
| Specification | Webb WE25B (Petrol) | Mountfield 24V (Battery) |
|---|---|---|
| Best For | Large gardens, thick weeds | Small to medium gardens |
| Power Source | 25cc 2-stroke petrol | 24V Lithium-Ion battery |
| Cutting Width | 43cm | 30cm |
| Line Feed | Bump feed | Bump feed |
| Shaft Type | Steel split shaft | Aluminium shaft |
| Weight | 5.5kg | 3.2kg (lighter) |
| Noise Level | High | Low |
| Runtime | Unlimited (fuel) | ~25 minutes per charge |
| Rating | 4.7 / 5 | 4.3 / 5 |
| Price Indicator | $$$ | $$ |
Webb vs Mountfield Strimmer: Which Brand is Better?
Both Webb and Mountfield are well-known brands in the UK garden machinery market. Webb is generally positioned as a more heavy-duty brand, offering petrol and electric tools designed for larger gardens and tougher tasks. Mountfield, on the other hand, is famous for its lawnmowers and has expanded into battery-powered garden tools that prioritize ease of use and lower maintenance.
When choosing between them, the primary decision comes down to power source. Webb excels in petrol-powered strimmers that offer raw cutting ability for thick grass and brambles. Mountfield is stronger in the battery-powered segment, offering lightweight, quiet machines that are ideal for regular tidying up on smaller properties.
What to Check Before Buying a Strimmer
Before you decide, consider these key factors to ensure you get the right tool for your garden.
- Garden Size: For lawns over 200 square meters, a petrol model like the Webb is usually better. For smaller spaces, a battery strimmer is more practical.
- Power Source: Petrol offers unlimited runtime and more torque. Battery is quieter, lighter, and requires less maintenance.
- Cutting Width: A wider cut (40cm+) covers more ground faster, but a narrower cut (30cm) is easier to maneuver around flower beds.
- Weight and Balance: A lighter strimmer reduces fatigue. Check the weight and how well the harness distributes it.
- Battery Ecosystem: If you already own Mountfield or other garden tools, consider sticking with the same battery platform to save money on batteries and chargers.
Mistakes to Avoid When Buying a Strimmer
Make sure you don't fall for these common pitfalls.
- Buying petrol for a small lawn: Petrol strimmers are heavy and require mixing fuel. They are overkill for a small townhouse garden.
- Ignoring battery runtime: Most battery strimmers run for 20-30 minutes on a full charge. Ensure you have a spare battery if your garden is larger.
- Not checking line feed system: Bump feed is standard and reliable. Avoid automatic feed systems that can jam or waste line.
- Forgetting about maintenance: Petrol engines need regular cleaning, fuel mixing, and occasional servicing. Battery tools need only battery care.
Power and Performance: Petrol vs Battery
The biggest difference between Webb and Mountfield strimmers is the power source. The Webb WE25B uses a 25cc 2-stroke petrol engine. This gives it significantly more torque than any battery-powered strimmer. It can easily cut through thick weeds, brambles, and long grass without bogging down. Owner reviews consistently praise its ability to handle heavy-duty tasks that would stall lesser machines.
The Mountfield 24V strimmer uses a brushless motor powered by a 24V lithium-ion battery. While it lacks the brute force of the Webb, it is more than capable of maintaining a neat edge on a regular lawn. It is much quieter, starts instantly with a button push, and produces zero exhaust fumes. For weekly trimming on a small to medium lawn, its performance is more than adequate.
Build Quality and Durability
Webb strimmers are built with a focus on durability. The WE25B features a steel split shaft that is robust and allows for easy storage. The engine is designed for long life, and the bump feed head is made from tough nylon. Owner reviews indicate that with proper maintenance, these machines last for many seasons.
Mountfield battery strimmers are well-made but prioritize lightweight construction. They use aluminium shafts and plastic components to keep the weight down to around 3.2kg. While not as rugged as the Webb, they are still durable for their intended use. The main point of failure in battery strimmers is typically the battery itself, so ensure you buy a genuine replacement if needed.
Ease of Use and Maintenance
The Mountfield 24V strimmer is the clear winner in terms of ease of use. It is cordless, starts with a simple trigger pull, and requires no fuel mixing or engine maintenance. It is also significantly lighter, making it easier to use for extended periods without fatigue. The low noise level is a bonus for residential areas.
The Webb WE25B requires more effort. You must mix 2-stroke oil with petrol, pull a starter cord to start the engine, and perform regular maintenance like cleaning the air filter and spark plug. However, for the extra effort, you get unmatched cutting power and the freedom to work for as long as you have fuel.
FAQs
Which is better for a large garden, Webb or Mountfield?
The Webb petrol strimmer is better for large gardens because it offers unlimited runtime and more power to tackle thick grass and weeds.
Are Mountfield strimmers good quality?
Yes, Mountfield strimmers are good quality for their price point, especially their battery models which are reliable and easy to use for small to medium gardens.
Can I use a Mountfield battery in other Mountfield tools?
Yes, Mountfield uses a 24V battery platform that is compatible across their range of garden tools, including mowers, trimmers, and blowers.
Is a petrol strimmer better than a battery strimmer?
Petrol strimmers are better for heavy-duty tasks and large gardens due to their power and unlimited runtime. Battery strimmers are better for lighter use, lower noise, and less maintenance.
How long does the Mountfield 24V battery last?
On a full charge, the Mountfield 24V battery provides approximately 20-25 minutes of continuous trimming time.
Does the Webb WE25B have a split shaft?
Yes, the Webb WE25B features a steel split shaft that makes it easier to store and transport.
Which strimmer is lighter, Webb or Mountfield?
The Mountfield 24V strimmer is significantly lighter at around 3.2kg, compared to the Webb WE25B which weighs about 5.5kg.
Do Webb strimmers come with a harness?
Yes, the Webb WE25B typically comes with a padded shoulder harness to help distribute the weight during use.
Can I use a Mountfield strimmer for brambles?
The Mountfield 24V strimmer is not ideal for thick brambles. A petrol model like the Webb is better suited for that kind of tough vegetation.
What type of line does the Webb WE25B use?
The Webb WE25B uses a standard 2.0mm or 2.4mm nylon line in a bump feed head.
Our verdict
For heavy-duty trimming and large gardens, the Webb WE25B is the clear winner with its powerful 25cc engine and robust build. For smaller gardens and those who value convenience and low maintenance, the Mountfield 24V battery strimmer is an excellent, lighter choice that gets the job done quietly.