How Much Should You Spend on a Lawn Mower? The Ideal Price Range for Small, Medium & Large Gardens

Not sure how much to budget for a new lawn mower? We’ve asked the experts and broken it down by garden size so you can make the right investment.

Whether you’re upgrading your old mower or buying your first one, figuring out how much to spend can feel overwhelming. Do you need all the bells and whistles? Or will a simple model do the job?

At Garden-Review, we find garden experts and product specialists to help you determine how much you really need to spend – based on the size of your garden and how often you mow. Let’s dig in.


💷 Best Lawn Mower Price Range for Small Gardens

If you’re working with a compact outdoor space — like a city garden, courtyard, or small lawn — the good news is you won’t need to splurge.

Recommended budget: £100–£200

According to Nick Ee, Product & Training Manager at BLACK+DECKER:

“For smaller gardens, a basic corded or cordless electric mower is more than enough – and very affordable.”

Garden care expert Jose Escalante agrees, adding:

“A manual reel mower or a basic plug-in model is perfect if your lawn is flat and manageable. You’ll find excellent options between £100 and £200.”

Top Pick for Small Gardens:
🌱 Stihl RMA 239 Cordless Lawnmower – Lightweight, battery-powered, and easy to manoeuvre.
🔗 Available from at Stihl

✅ Ideal for compact lawns with multiple cutting heights and a sleek foldable handle.


🏡 How Much to Spend on a Lawn Mower for Medium Gardens

A medium-sized lawn demands a bit more power, especially if you want a quicker mow and more features.

Recommended budget: £250–£400

Nick suggests:

“Look for cordless mowers with larger decks and adjustable settings. They give you freedom to move and make lawn care easier.”

Jose adds:

“In this range, you’ll start seeing features like mulching, higher battery capacity, and better blade quality. Cordless or even petrol models are great here.”

Top Pick for Medium Gardens:
🌿 Husqvarna Aspire LC34 P4A 18V – Battery-powered with excellent cutting precision.


🔗 Available at Husqvarna

✅ Perfect for medium lawns with uneven ground or obstacles.


🌳 Best Lawn Mowers for Large Gardens – What to Spend?

Got a big backyard or a garden that feels like a field? It’s time to invest in something more robust – ideally with self-propulsion or robotic automation.

Recommended budget: £500+

Jose recommends:

“For large lawns, consider spending at least £500. You’ll get a self-propelled mower or even a robot mower – both great for reducing manual effort.”

You’ll also benefit from features like:

  • Variable speed settings
  • Extended battery life
  • Built-in mulching and collection systems
  • Tougher wheels and better build quality

Top Pick for Large Gardens:
🛠 Worx WG749E Cordless Self-Propelled Lawn Mower – Built for power and performance.


🔗 Available from at Worx

✅ Great for large lawns, this model makes mowing feel effortless.


✅ Final Verdict: What’s the Sweet Spot?

While your lawn size is the main factor, the average budget for most homeowners sits comfortably between £250–£400.

Jose wraps it up:

“That’s the range where you get solid performance, decent battery life, and reliability. But remember – the best lawn mower is the one you actually enjoy using.”

Whether you’re mowing weekly or every few weeks, investing in the right machine for your space will save you time and effort for seasons to come.


🔎 Quick Summary

Garden SizePrice RangeIdeal Mower Type
Small£100–£200Manual / Basic Electric
Medium£250–£400Cordless / Petrol
Large£500+Self-Propelled / Robotic

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Jim Fellows

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