Best Lawn Mowers — 1200W (2026)
1 lawn mowers matching power “1200W”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Lawn Mower for Small Gardens UK guide.
#1 Pick
Flymo EasiStore 300R Electric Rotary Lawn Mower, 30cm- 1200W
- Small Gardens
- 2 years
£94.95
Pros
- 30cm cutting width suits small to medium lawns
- Space-saving vertical storage position
- Rear roller creates a striped finish
Cons
- Corded — 10m cable limits range from a socket
This selection of 1200W lawn mowers is designed for tackling larger lawns and providing a powerful cut. These machines are built to handle thicker grass, brambles, and uneven terrain with relative ease, offering a more efficient mowing experience compared to lower-powered models. The higher wattage delivers the necessary torque for robust performance, ensuring a consistently neat finish even on demanding landscapes. These mowers typically feature larger cutting decks and heavier-duty components to match their increased power output – expect longer lasting durability.
Many of these 1200W lawn mowers include features like adjustable height settings, allowing you to tailor the cut to your preference. Some models also incorporate rear wheels for improved maneuverability on softer ground or around obstacles. While offering greater cutting capacity, it’s important to note that higher wattage equates to increased fuel consumption and potentially a louder operating volume – always prioritise safety.
When choosing a 1200W lawn mower, consider the size of your garden and the type of grass you're dealing with. Models with larger decks are ideal for expansive lawns, while those with more powerful engines excel in areas with dense or overgrown vegetation. Always check the manufacturer’s specifications regarding weight, engine size, and included accessories before making a purchase.
FAQ
What type of fuel does a 1200W lawn mower require?
Most 1200W lawn mowers operate on unleaded petrol. Always refer to the manufacturer's specifications for the exact octane rating recommended for optimal engine performance and longevity.
How often should I service my 1200W lawn mower?
Regular servicing is crucial for maintaining peak performance. At least once a year, or after every 25-30 hours of use, you should change the oil, spark plug, and air filter. A thorough cleaning of the deck and blades is also highly recommended.
Are 1200W lawn mowers suitable for steep slopes?
While capable, 1200W lawn mowers can struggle on very steep slopes due to the increased strain on the engine. It’s advisable to avoid operating these machines on inclines exceeding 30 degrees.
What kind of blades should I use with a 1200W mower?
The blade type is crucial for effective cutting. Rotary blades are commonly used for general lawn care, while reel blades offer a cleaner cut but require more frequent sharpening and may not be suitable for thick or overgrown grass.
How do I adjust the cutting height on my 1200W mower?
Most 1200W mowers have adjustable levers or dials that allow you to set the desired cutting height. Typically, this is adjusted by moving the deck wheels – lower positions cut higher, and vice versa.
What safety precautions should I take when using a 1200W lawn mower?
Always wear appropriate personal protective equipment (PPE), including eye protection, hearing protection, and sturdy footwear. Never operate the mower with children or pets nearby and be mindful of overhead obstacles.
How much does it cost to run a 1200W lawn mower?
The running cost depends on fuel consumption, which varies based on factors like grass type, terrain, and engine efficiency. Expect to pay approximately £3-£5 per fill for petrol, depending on usage.
What is the typical lifespan of a 1200W lawn mower?
With proper maintenance, a good quality 1200W lawn mower can last between 8 and 12 years if used regularly. Regular servicing and storage during winter months will significantly extend its lifespan.
Can I use a 1200W mower on a gravel driveway?
Yes, you can, but be mindful of the noise level. The increased power can create more disturbance and potentially damage delicate surfaces if used carelessly. Slow speeds and careful maneuvering are essential.
What is the best way to store my 1200W lawn mower over winter?
Store your 1200W lawn mower in a dry, sheltered location, ideally indoors. Drain all fluids, clean the deck, and cover it with a protective tarp to prevent dust and moisture damage. Regular checks during storage are recommended.