Robotic Lawn Mowers UK | Husqvarna, STIHL, Segway & More

Discover robotic lawn mowers in the UK from leading brands including Husqvarna, STIHL, Segway, Honda, and more. From compact domestic models to advanced wire-free robotic mowers, our range is designed to keep lawns perfectly maintained with minimal effort.

Whether you’re considering a Husqvarna robotic mower, a STIHL robot mower, or the latest RTK-guided technology, we offer expert advice, professional setup, and ongoing aftercare to help you get the best from your machine.

Showing 1–36 of 101 results

Show sidebar

Show 9 24 36

The Benefits of Robotic Lawnmowers

Save Time & Free Your Weekends

A robotic lawnmower gives you back hours every week. Instead of pushing a mower, you can relax, spend time with family, or focus on more rewarding tasks while your mower works automatically in the background.

Eco-Friendly Green Technology

Every robot mower in our range runs on low-voltage electricity, typically 24V, meaning low running costs and zero petrol fumes.

Perfect Lawn, Always

Robotic lawnmowers cut little and often, which keeps lawns consistently neat and helps grass grow thicker and healthier. Because clippings are finely mulched back into the soil, the lawn receives natural fertilisation.

Hands-Free & Automatic Charging

Once installed, your automatic lawnmower takes care of itself. It returns to its charging station when needed, then heads back out to work without intervention. Many models also offer app control, allowing you to adjust schedules and monitor mowing activity remotely.

All-Weather Performance

Unlike traditional mowers, robotic lawnmowers work in most weather conditions, even in light rain. They’re designed to live outside all season, providing year-round reliability.

Quiet, Safe & Secure

A robot mower works almost silently, making it suitable for use day or night. Built-in safety sensors protect pets and children, while anti-theft features such as alarms, PIN codes, GPS tracking, and remote monitoring help keep your investment secure.

How Robotic Lawn Mowers Work

A man changes the blades of a robotic lawn mower. Lawn Mower Maintenance at Home Workshop With Tools on a Sunny Day

Most robotic lawnmowers work using a boundary wire installed around the edge of the lawn and around obstacles where needed. Once the mowing area is mapped out, the mower automatically navigates within that zone, returning to its charging station when the battery runs low.

These systems are proven, reliable, and well suited to a wide range of gardens, from simple lawns to more complex layouts with narrow passages and separate mowing areas.

Wire-Free Robotic Mowers

Newer wire-free robotic mowers remove the need for a physical boundary wire altogether. Using RTK guidance, GPS positioning, and onboard sensors, these models create precise virtual mowing zones controlled through a smartphone app.

Models such as the Segway Navimow range, as well as the Husqvarna EPOS and Kress RTKn make setup faster and allow mowing areas to be adjusted without digging or laying boundary cable. A robot lawnmower without perimeter wire can be particularly useful for larger or evolving gardens where flexibility and easier zone management are important.

Need a Professional Cut?

For larger gardens, sports grounds or commercial spaces, professional-grade robot mowers take things further. They cover vast areas, manage steep slopes, and include advanced fleet management software, letting you control multiple machines remotely.

Whether you want a perfectly maintained back garden or a cost-effective solution for business turf care, there’s a robotic lawnmower built to suit.

Featured Robotic Lawnmower Brands

We stock the leading names in robotic lawn care, with models suited to everything from compact domestic lawns to large, complex commercial spaces.

Husqvarna Automower®

Widely regarded as one of the most advanced systems on the market, the Husqvarna robotic mower range combines intelligent navigation, reliable performance, and excellent slope handling. From smaller domestic models through to AWD and EPOS-equipped machines, Husqvarna Automower® models are designed to manage complex lawns with minimal intervention.

Kress RTKn Robotic Mowers

Kress RTKn robotic mowers use satellite-guided navigation instead of perimeter wires, offering precise mowing with flexible app-based zone control. Their wire-free setup makes them especially popular for modern gardens and evolving lawn layouts.

STIHL iMow®

The STIHL robot mower range is designed for homeowners who want quiet, consistent lawn maintenance with minimal effort. Compact, efficient, and easy to manage through the app, iMOW® models are well suited to small and medium-sized gardens.

Honda Miimo

Honda Miimo robotic mowers combine simple operation with dependable cutting performance. Quiet running and reliable scheduling make them a practical choice for everyday lawn care.

Stiga Autonomous Range

The wire-free STIGA autonomous range uses GPS-guided mowing and smartphone control to deliver efficient, systematic coverage across larger or more complex lawns.

Robotic Lawnmower Accessories & Installation

To keep your mower performing at its best, we stock a wide range of robotic mower accessories, including replacement blades and covers, garages, charging stations, boundary wire, repair kits, and genuine replacement parts. We also supply robotic installation accessories for both new setups and system upgrades. You can even personalise your Husqvarna mower with Automower® skins and decals.

Correct installation plays an important role in the long-term reliability of a robotic mower. For smaller gardens, DIY kits make it easy to set up a perimeter wire and get started. For larger or more complex gardens, our professional installation service helps ensure accurate coverage, fewer interruptions, and smoother day-to-day operation. Our trained team uses specialist equipment to install and calibrate systems properly, helping your mower perform consistently season after season.

Commercial Robotic Mowers

For landscapers, facilities managers and professional grounds teams, robotic mowers deliver consistent, high-quality results while reducing labour costs and freeing staff for more skilled tasks. With models covering areas of up to 24,000 m², managing steep slopes and complex sites is no longer a challenge.

Features such as remote monitoring, GPS tracking, and fleet management software allow multiple machines to be managed efficiently from a single platform. Wire-free RTK systems also simplify setup across larger spaces, making robotic mowing an increasingly popular solution for sports facilities, business premises and professional grounds maintenance.

Why Buy from Sims Garden Machinery

Choosing a robotic lawnmower is an investment, and with Sims you have the reassurance of a company that’s been family-run for over 100 years. Our team offers impartial advice across all leading brands, ensuring you find the right model for your lawn rather than being pushed towards one manufacturer.

Every mower we supply is given a full pre-delivery inspection and assembly by trained technicians, so it arrives ready to work. And with our on-site workshop, you’ll have access to expert after-sales servicing, annual maintenance plans, and robotic mower care packages that keep your machine in peak condition for years to come.

Whether you’re a homeowner or a professional, you’ll benefit from our experience, support and commitment to quality.

Frequently Asked Questions

Which is the best robotic lawnmower for a large garden?

For larger lawns, it’s important to choose a robotic mower with the right area capacity, navigation system, and slope handling ability.

Do all robotic lawnmowers require a perimeter wire?

No. Traditional robotic mowers use a boundary wire to define the mowing area, but newer wire-free systems use RTK satellite guidance and GPS positioning instead.

How often do I need to service my robot mower?

Most robotic mowers benefit from an annual service, typically at the end of the mowing season.

Servicing usually includes software updates, cleaning, blade replacement, battery checks, and inspection of moving components to help maintain reliable long-term performance.

Can a robotic mower handle steep slopes?

Many robotic mowers are designed to work on gradients and uneven ground, although the maximum slope varies by model. Some advanced Husqvarna robotic mower models, including AWD machines, are specifically designed for steeper and more challenging terrain.

Are robotic lawn mowers worth it?

For many homeowners, robotic lawn mowers save a significant amount of time while keeping the lawn consistently neat. Because they cut little and often, they also help promote healthier grass growth and reduce the need for manual mowing throughout the season.

Can robotic mowers work in the rain?

Most robotic lawnmowers are designed to operate in typical UK weather conditions, including light rain. However, some users prefer to pause mowing during prolonged wet weather to help protect softer lawns and improve cutting results.

Do robotic lawn mowers collect grass?

No. Robotic mowers mulch the grass instead of collecting it. The clippings are cut into very fine pieces and dropped back into the lawn, where they break down naturally and help return nutrients to the soil.

Can I control a robotic mower from my phone?

Yes. Many modern robotic mowers can be controlled through a smartphone app, allowing you to adjust schedules, create mowing zones, monitor activity remotely, and receive status updates wherever you are.

Ready to Move Away From Manual Mowing?

lawn mower robot near roses bushes

A robotic lawnmower will keep your grass looking perfect without the time and effort of traditional mowing. From compact gardens to large, complex lawns, we have a model to suit every need, all backed by expert advice and aftercare from the Sims team.

Before purchasing a Kress RTKn machine please make sure that where you intend to use the machine has RTKn coverage. You can view the RTKn coverage map here.

Before purchasing a Kress RTKn machine please make sure that where you intend to use the machine has RTKn coverage. You can view the RTKn coverage map here.

Before purchasing a Kress RTKn machine please make sure that where you intend to use the machine has RTKn coverage. You can view the RTKn coverage map here.