Lawn Mowers

Choose from 100's of quality, branded lawn mowers! All with Fast UK mainland delivery!

Best quality, low prices and next-day delivery on eligible orders are just some of the reasons why thousands of customers choose to buy lawn mowers from us. With a wide selection of lawn mower models to suit your needs and your finances, we have exclusive deals and an industry-leading delivery and back-up service that’s second to none. When you shop at Just Lawnmowers, you can rely on a complete service that's second to none. 100's of mowers in stock, exclusive deals, fast delivery and a 365-day no-hassle returns service.

All Lawn Mowers (by Category)

Featured Petrol Lawn Mowers

Featured Cordless Lawn Mowers

Lawn Mower Frequently Asked Questions

What type of lawnmowers are there?

The best mower for you depends on your garden size, terrain, and desired finish. Here are the main types:
Petrol Mowers: Available as "push" or "self-propelled" for maximum power in large gardens.
Battery/Cordless: Modern, quiet, and eco-friendly without the hassle of cables or fuel.
Rear-Roller Mowers: Designed to create classic stripes and allow for safe mowing right up to the edge of borders.
Mulching Mowers: Eco-friendly machines that finely shred clippings to act as a natural lawn fertiliser.
Ride-on Mowers & Tractors: The ultimate choice for very large gardens (over half an acre) or professional use.
Robotic Mowers: Set-and-forget technology that maintains your lawn automatically via GPS.
Expert Tip: If you have a larger garden or hills, always choose a self-propelled model to avoid the physical strain of pushing.

Should I buy a petrol or cordless battery lawn mower?

Petrol lawn mowers offer maximum power and unlimited runtime, making them ideal for professional use or very large, overgrown areas. However, cordless battery mowers have become our top sellers because they are quieter, emission-free, and start at the push of a button. For most UK suburban gardens, modern battery technology provides more than enough power without the hassle of storing fuel.

How do I choose the right cutting width for my garden?

Choosing the right width ensures you aren't walking more than necessary. Here is a simple guide:
Small Lawns (up to half a tennis court): Look for a 30cm - 34cm cutting width.
Medium Lawns (about one tennis court): A 35cm - 45cm width is ideal.
Large Lawns (1.5 tennis courts or more): Opt for 46cm to 53cm or consider a ride-on mower.
Expert Tip: Measure your narrowest garden gate before buying! A wide mower is great for speed but must be able to fit through your access points.

What is the difference between a rotary and a cylinder lawn mower?

Rotary mowers use a single high-speed blade that rotates horizontally; they are versatile "all-rounders" that handle longer grass and autumn leaves well. Cylinder mowers use a series of blades on a rotating drum that cut like scissors. These are essential if you want to achieve a professional "bowling green" finish.
Expert Tip: If you want a striped finish but have a typical family lawn with some bumps, choose a rotary mower with a rear roller for the best of both worlds.

What does "mulching" mean and do I need it?

Mulching is a technique where grass clippings are finely shredded inside the mower deck and returned to the lawn. These clippings act as a natural fertiliser, returning vital nitrogen to the soil. Many of our mulching mowers come with a plug, allowing you to choose between collecting grass in the bag or nourishing your lawn as you mow.

How often should I service my lawn mower?

To ensure longevity, we recommend a full service once a year, ideally before the first spring cut. For petrol mowers, this includes changing the oil, spark plug, and air filter.
Expert Tip: Regardless of your mower type, keep the blades sharp. Dull blades tear the grass rather than cutting it, which can lead to your lawn turning brown at the tips.

Still not sure which mower is right for you?

Our team of experts is ready to help you choose the perfect machine for your lawn and budget. Call us on 01245 383565 or use our Contact Form for a personalized recommendation.


A Comprehensive Guide to Choosing Your Perfect Lawnmower

Today’s gardener has more choice than ever. At Just Lawnmowers, we stock top brands at competitive prices, backed by a knowledgeable sales team ready to help you find the right machine for everything from manicured lawns to wild orchards.

Petrol, Electric & Cordless Power

Petrol mowers remain the choice for professional gardeners and those with bumpy or sloping terrain. Modern engines are now more fuel-efficient and eco-friendly than older models. Electric mowers are the perfect low-maintenance solution for smaller gardens within reach of a power source. Meanwhile, cordless technology has evolved significantly; these machines now match petrol counterparts in power while remaining quieter and easier to maintain.

The Classic Striped Finish: Rear Roller Lawnmowers

If you desire a traditional British striped lawn, you will need a lawnmower with a rear roller. These machines replace the rear wheels with a heavy roller that flattens the grass as you mow, creating that iconic light-and-dark striped effect. Beyond aesthetics, a rear roller offers practical benefits: it allows you to mow right up to the edge of flowerbeds and borders without the mower tipping over, ensuring a neat finish without the need for additional trimming.

Rotary vs. Cylinder: Which cut is best?

The Rotary mower is our most popular seller. Using a horizontal high-speed blade, it’s a versatile "all-rounder" capable of handling various grass lengths and even small twigs. The Cylinder mower uses a scissor-like cutting action for a high-quality, manicured finish. While these are the gold standard for flat, frequently cut lawns, they may struggle on damp, long grass where a rotary mower would thrive.

Push or Self-Propelled?

For smaller gardens, a push mower is cost-effective and easy to maintain. If your garden is large or features challenging terrain, a self-propelled mower is a wise investment. Many modern models feature hydrostatic transmissions, making them as easy to operate as an automatic car.

Still unsure? Contact our expert team today for tailored advice.