Arthur R.

Arthur Redman has spent the past seven years with his hands in the soil, first as a landscape gardener and now as a writer focused on plants, growing, and garden spaces. Based in Somerset, he writes with a practical eye and a quiet respect for the changing seasons. When he's not tending to his own unruly plot, he's reading about old planting methods or chasing down overlooked native species. His work is rooted in what actually works in UK gardens, not just what looks good on a mood board.

4 Best Cordless Lawn Mowers for Large Gardens in the UK

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Maintaining a large garden can be a daunting task, especially when it comes to keeping the lawn in check. For those who want a hassle-free mowing experience, a cordless lawn mower is an excellent choice. Offering the freedom to move around without the restrictions of a power cord, these mowers combine convenience with powerful performance, making them perfect for large gardens.

In this article, we’ll explore the best cordless lawn mowers designed to tackle expansive lawns, ensuring you achieve a perfectly manicured finish every time.

Top Cordless Lawn Mowers for Large Gardens

Top Pick

Features

  • Self-propelled design
  • 46cm cutting width
  • 55L grass collection bag
  • 7 adjustable cutting heights (25mm to 80mm)
  • Brushless motor for longevity
  • 2 x 24V 4Ah lithium-ion batteries included
  • 3-year guarantee, 2-year battery warranty

KEY ADVANTAGES

  • Effortless mowing with self-propelled functionality
  • Large cutting width reduces mowing time
  • Multiple cutting options: mulching, side discharge, or collection
  • Battery compatibility across Greenworks 24V tools
  • Durable and low-maintenance motor

Performance

  • Smooth and powerful operation even on overgrown grass
  • Easy height adjustment for precise cuts
  • Large wheels enhance manoeuvrability on uneven terrain
  • Comfortable handle design reduces strain during prolonged use

Summary

This mower offers a powerful and efficient mowing solution for large lawns. The self-propelled feature and robust design ensure a smooth and hassle-free experience. Its versatility in grass disposal and strong battery life make it a reliable choice.

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Best Value for money

Features

  • 45cm cutting width
  • 6 adjustable cutting heights (25mm to 75mm)
  • 65L grass collector with mulching option
  • Powered by 2 x 40V lithium-ion batteries
  • Vertical storage design
  • 3-year warranty

KEY ADVANTAGES

  • Cable-free and pollution-free operation
  • Spacious grass collector minimises interruptions
  • Quick and easy storage with foldable handles
  • High-performance battery with extended runtime
  • Quiet operation, ideal for residential areas

Performance

  • Consistent cutting quality across various grass conditions
  • Efficient mulching function improves lawn health
  • User-friendly design with easy grass collector removal
  • Robust construction handles larger lawns effectively

Summary

The Hyundai cordless lawnmower delivers a clean, quiet, and efficient mowing experience. It’s well-suited to handle large lawns with its wide cutting deck and ample battery life. The compact storage and mulching option add to its overall convenience and functionality.

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Best for X-Large Gardens

Features

  • 46cm cutting width
  • 4-in-1 functionality: collection, side/rear eject, mulching
  • 60L grass collection box
  • iPower Intelligent Battery Management System
  • Rear roller for striped lawn finish
  • Supplied with 4 x 24V 4.0Ah batteries and 2 fast chargers
  • 2-year guarantee

KEY ADVANTAGES

  • Long runtime with continuous battery swap option
  • Advanced power management adapts to grass conditions
  • Professional lawn finish with rear roller
  • Large grass collection capacity with easy handling
  • Compact and easy storage with folding handles

Performance

  • Handles large lawns up to 800m² efficiently
  • Automatically adjusts power for optimal cutting
  • Mulching function effectively nourishes the lawn
  • Edge combs ensure precise cutting along walls and fences

Summary

The LawnMaster cordless mower delivers a balanced mix of power and precision, making it ideal for maintaining your lawn. Its versatile 4-in-1 functionality and smart battery management ensure efficient performance. With easy storage and a polished finish, it stands out as a convenient option.

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Best Budget

Features

  • 44cm cutting width
  • 7 adjustable cutting heights
  • 50L hard top fabric grass collector
  • Powered by 2 x 18V lithium-ion batteries
  • Soft-grip handles with adjustable height
  • High rear wheels for better manoeuvrability
  • 5-year warranty

KEY ADVANTAGES

  • Lightweight design for easy handling
  • Fume-free, low-noise operation
  • Convenient storage with foldable handles
  • High-capacity grass collector with full indicator
  • Versatile battery use across Sprint 18V range

Performance

  • Efficient cutting with high-performance blades
  • Easy to manoeuvre on various terrains
  • Extended runtime ideal for medium to large gardens
  • Ergonomic design reduces user fatigue

Summary

The Sprint cordless lawn mower is a lightweight yet powerful tool for maintaining your lawn. Its user-friendly design and adjustable features provide flexibility and ease of use. The quiet operation and efficient cutting make it a practical choice for lawn care.

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Key Factors to Consider

Choosing the best cordless lawn mower for large gardens requires careful consideration of several factors to ensure you get the right tool for your needs. Here are some key points to keep in mind:

  1. Battery Life and Power: For large gardens, you’ll need a cordless lawn mower with a long-lasting battery. Look for models with high-capacity batteries, preferably lithium-ion, which offer longer run times and quicker charging. Also, consider the mower’s power output; a more powerful motor can handle tougher grass and provide a cleaner cut.

  2. Cutting Width and Height Adjustability: A mower with a wider cutting width will cover more ground in less time, making it ideal for large gardens. However, ensure that the cutting width isn’t too wide for any narrow spaces you might have. Additionally, choose a mower that offers adjustable cutting heights. This feature allows you to tailor the grass length to your preference and the season’s growth.

  3. Maneuverability and Weight: Since you’ll be using the mower over a larger area, ease of manoeuvrability is crucial. Opt for a lightweight design that’s easy to push or self-propelled models to reduce fatigue. Check the handle design too; ergonomic handles can make mowing more comfortable, especially for prolonged periods.

  4. Durability and Build Quality: For large gardens, the mower will be in use for longer periods, so choosing one built to last is important. Look for models made from robust materials such as steel or heavy-duty plastic. Also, check reviews or product descriptions for insights into the mower’s long-term reliability.

  5. Noise Level: While cordless lawn mowers are generally quieter than petrol models, some still produce noticeable noise. If you prefer a quieter option for your garden, look for models specifically designed with noise reduction features.

How long does a cordless lawn mower battery last on a single charge?

The battery life of a cordless lawn mower varies depending on the model and the battery’s capacity. For large gardens, you’ll want a battery that lasts at least 50 minutes on a single charge. Some high-end models can provide up to 90 minutes of run time. It’s also worth considering mowers with interchangeable batteries, allowing you to continue mowing while the first battery charges. The run time will also depend on the mowing conditions, such as the length and thickness of the grass.

Can lawn mowers cut wet grass?

Yes, lawn mowers can cut wet grass, but it is generally not recommended. Cutting wet grass can be challenging for several reasons. Wet grass tends to clump together, which can clog the mower deck and affect performance. It can also be slippery, increasing the risk of slips or accidents.

Additionally, mowing wet grass can lead to an uneven cut, as the grass blades tend to bend under the weight of the water, preventing a clean, precise trim. For the best results, it’s advisable to wait until the grass is dry before mowing. If you must mow wet grass, consider raising the cutting height to prevent clogging and strain on the mower.

How do I maintain a cordless lawn mower to ensure it lasts?

Maintaining a cordless lawn mower involves a few simple steps. After each use, remove grass clippings from the mower deck to prevent build-up that can affect performance. Regularly check the blades for sharpness and replace or sharpen them as needed to ensure clean cuts. Store the mower in a dry place, especially the battery, to prevent damage from moisture.

Follow the manufacturer’s instructions regarding battery care, such as avoiding full discharges and keeping it charged during long periods of inactivity.

4 Best Strimmers for Large Gardens in the UK

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Maintaining a large garden can be a daunting task, especially when it comes to trimming and edging. A strimmer, also known as a string trimmer or weed eater, is an essential tool for keeping your garden looking neat and tidy. With numerous options available, choosing the right one for a large garden requires careful consideration. This guide highlights the key features to look for and helps you make an informed decision.

Top Strimmers for Managing Large Gardens

Top Pick

The Bosch Brush Cutter is a powerful corded electric tool designed to handle various garden maintenance tasks efficiently. With its robust 950 W motor, it effortlessly tackles tough vegetation, including long grass, weeds, and brambles. The cutter allows users to switch between a cutting line and a metal blade, offering flexibility for different cutting needs. Its ergonomic design, featuring an adjustable strap and handle, ensures user comfort and optimal tool balance.

KEY ADVANTAGES

  • Powerful 950 W motor performance
  • Switches between cutting line, blade
  • Handles tough vegetation with ease
  • Cutting radius: 23 cm, 37 cm
  • Ergonomic design for user comfort
  • Adjustable strap and handle design
  • Low noise, vibration during operation
  • Suitable for large garden maintenance tasks
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Best Value for money

The BLACK+DECKER Cordless String Grass Trimmer is a versatile tool for garden maintenance, powered by an 18V lithium-ion battery for cordless convenience. With a 28 cm cutting width and an Automatic Line Feed System, it handles large areas efficiently. The Power Select Runtime Extender optimises battery life, while the flip-to-edge mechanism and telescopic tube make edging and reaching difficult spots easy.

KEY ADVANTAGES

  • Cordless 18V lithium-ion battery power
  • 28 cm cutting width for large areas
  • Automatic Line Feed System operation
  • Power Select Runtime Extender feature
  • Flip-to-edge mechanism for easy edging
  • Telescopic tube for difficult areas
  • Precision guide wheel for perfect edges
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Premium Choice

The Gtech GT50 Grass Trimmer is a lightweight, cordless strimmer designed for effortless lawn maintenance. It features a powerful 9000 RPM motor and a 120cm cutting width. Powered by an 18V lithium-ion battery, it offers a 30-minute runtime per charge. Weighing just 1.85kg, it includes an ergonomic handle for reduced strain. The trimmer comes with 20 easy-fit blades and has an adjustable head for precise edging.

KEY ADVANTAGES

  • Powerful 9000 RPM Motor
  • 18V Lithium-Ion Battery Included
  • 30-Minute Runtime Per Charge
  • 120cm Wide Cutting Width
  • Ergonomic Handle Reduces Strain
  • 20 Easy-Fit Blades Included
  • Adjustable Head For Precise Edging
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Best Rated strimmer 

The Einhell Power X-Change 36V Cordless Strimmer is a powerful garden tool designed for efficient lawn trimming and edging. With adjustable handles and soft grip, it offers comfort during extended use. The strimmer features electronic speed control and an automatic line-feed system for smooth operation. Its lightweight design and split shaft allow compact storage, making it a reliable and convenient choice for gardeners.

KEY ADVANTAGES

  • 36V cordless operation for unrestricted movement.
  • Adjustable handles with soft grip.
  • 30cm cutting width for efficient coverage.
  • Electronic speed control for precise trimming.
  • Automatic line-feed system.
  • Split shaft design for compact storage.
  • Lightweight design reduces user fatigue.
  • Flower guard protects delicate plants.
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Key Features to Consider

When selecting a strimmer for a large garden, several features should be taken into account:

  • Cutting Width: A wider cutting width allows for quicker trimming of larger areas. Most strimmers range from 25cm to 45cm, with wider options being more efficient for extensive gardens.
  • Weight and Ergonomics: Heavier models can be tiring to use over extended periods. Look for strimmers with ergonomic designs and adjustable handles to enhance comfort during use.
  • Power Source: Consider the type of power source that best suits your garden. Petrol models are powerful but require more maintenance, while electric and cordless models offer ease of use but may lack the same cutting power.
  • Line Type: Strimmers typically use nylon lines to cut grass. The thickness and durability of the line can affect performance, especially when dealing with tougher weeds.

Effective Strimming Tips for Large Gardens

  • Adjust the Strimmer to Your Height: Ensure the strimmer’s handle and harness are adjusted to suit your height. This will improve comfort and control, reducing strain and increasing efficiency.
  • Master the Cutting Angle: Hold the strimmer at a 30-degree angle to the ground. This technique, known as the ‘scything’ method, helps achieve a clean cut while minimising strain on the machine.
  • Use a Dual-Line Head: For larger areas, a dual-line head is more effective than a single-line head. The additional line allows for quicker and more efficient cutting of dense vegetation.
  • Maintain Proper Line Tension: Ensure the strimmer line is properly tensioned to prevent breakage and to maintain cutting efficiency. Regularly check and adjust the line as needed.
  • Use Protective Equipment: Invest in high-quality protective gear, including a face shield, ear protection, and heavy-duty gloves. This will guard against flying debris and reduce noise exposure.
  • Plan Your Strimming Route: Start at one end of the garden and work your way systematically to the other end. This method helps prevent missing spots and avoids walking over already cut areas.
  • Handle Thick Vegetation Carefully: When dealing with thick weeds or tall grass, start with a higher cutting height and gradually lower it as the vegetation becomes more manageable. This approach prevents overloading the strimmer.
  • Clear Debris Frequently: Stop regularly to clear the strimmer head of tangled grass and debris. This helps maintain optimal performance and prevents overheating.
  • Perform Routine Maintenance: Follow a maintenance schedule, including cleaning the air filter, checking the spark plug, and changing the oil (if applicable). Proper upkeep ensures the strimmer remains in top working condition.