Best Lawn Mowers — Mountfield (2026)
1 lawn mowers matching brand “Mountfield”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Lawn Mower for Small Gardens UK guide.

#1 Pick
Mountfield SP41 Petrol Lawnmower, Self-Propelled, 39cm, 123cc- Petrol
- Large gardens
- 2 Years
£199.98
Pros
- Self-propelled for easier mowing on larger lawns
- 123cc engine with autochoke start
- Large 40L grass collector
Cons
- Requires petrol, oil changes and more maintenance than electric models
Mountfield lawn mowers are renowned for their reliability and ease of use, particularly popular with homeowners seeking a straightforward approach to maintaining their lawns. These mowers are built around Mountfield’s trusted ProDeck cutting system, delivering a consistently neat cut across various grass types – from the finest couch to heavier rougher terrain.
The range typically includes ride-on models for larger gardens and pedestrian versions for smaller spaces. Mountfield focuses on robust construction and straightforward operation, making them ideal for both experienced gardeners and those new to lawn care. Regular maintenance is key to ensuring optimal performance and longevity of your machine.
Mountfield mowers are readily available through major retailers like Amazon UK, offering a selection of models suited to different needs and budgets. Remember to check the manufacturer's warranty information for details on coverage and registration procedures. Always consult the operator’s manual before use.
FAQ
What type of fuel do Mountfield ride-on mowers require?
Mountfield ride-on mowers typically run on petrol, specifically unleaded grade. Using a different fuel can damage the engine and void the warranty. Always consult your specific model’s manual for exact fuel requirements.
How often should I service my Mountfield lawn mower?
A full service is recommended annually, or more frequently if you use it heavily. This includes checking the blade, oil level, belts and air filter to ensure optimal performance and prevent costly repairs. Regular maintenance extends the life of your mower.
What kind of grass does a Mountfield lawn mower cut best?
Mountfield mowers excel on most grass types, including standard lawns (e.g., Kentucky Bluegrass, Ryegrass) and coarser varieties like Creeping Bent. However, for extremely long or thick grass, you may need to use a mulching setting or perform an initial cut with a lower height.
How do I adjust the cutting height on my Mountfield?
Mountfield mowers feature simple lever adjustments that allow you to quickly change the cutting height. The adjustment is usually located at the rear of the mower, and it's important to set it correctly for your desired lawn finish.
Are Mountfield mowers difficult to repair?
Mountfield mowers are known for their durability, but repairs can vary depending on the issue. Many common issues can be addressed with readily available parts from Amazon UK or specialist dealers. It's advisable to seek professional assistance for complex engine problems.
What safety features do Mountfield ride-on mowers have?
Mountfield ride-on mowers incorporate several safety features including a blade shut-off switch, operator presence sensor and anti-reverse function. Always read the operating manual carefully before use to understand these systems fully.
How much does it cost to maintain a Mountfield lawn mower?
Maintenance costs vary depending on usage and service frequency. Typical expenses include oil changes (£20-£50), blade replacements (£30-£80) and spark plug replacement (£10-£20). Purchasing parts from Amazon UK can often offer competitive pricing.
What is the typical lifespan of a Mountfield lawn mower?
With proper maintenance, a Mountfield ride-on mower can last for 15-20 years. Regular servicing and careful use will significantly contribute to its longevity, but factors like terrain and grass type also play a role.
Can I mulch my grass with a Mountfield lawn mower?
Yes, many Mountfield models feature a mulching function which finely chops the cut grass and returns it to the lawn as natural fertilizer. This improves soil health and reduces the need for chemical fertilizers.
Where can I find replacement parts for my Mountfield mower?
Amazon UK is a convenient source for many common Mountfield parts, including blades, belts, and filters. You can also contact Mountfield directly or authorized dealers for specific components.