Level Your Lawn Like a Pro - All the Steps for a Smoother lawn
Level Your Lawn Like a Pro
Tired of the mower scalping high spots and missing the lows? Water pooling where it shouldn't? An uneven lawn doesn't just look rough; it's frustrating to maintain.
This comprehensive guide walks you through proven levelling techniques, from choosing the right materials to achieving professional results. You'll learn when to use sand versus soil, which tools actually work, and how to avoid the mistakes that waste time and money.
Note: This guide covers minor levelling and topdressing. For seriously bumpy lawns with deep hollows, you'll need a more aggressive approach, but start here to master the fundamentals.
Why Not All Sand is Good for Lawn Levelling
Not all sand is created equal, and using the wrong type will cause problems you'll be fixing for years.
This video addresses one of the biggest misconceptions in lawn care: the difference between sports sand (rootzone/topdressing sand) and other types like plastering sand or sharp sand. Sports sand has the perfect particle size to work through grass without smothering it, drains brilliantly, and doesn't compact like cheaper alternatives.
It's an older video, but the information is highly relevant today. If you only understand one thing about levelling materials, make it this.
The Secret to a Perfectly Smooth Lawn
This is the updated version that addresses all questions about using sand for levelling.
The video covers application rates, realistic timescales for results, and what actually happens to your grass after treatment. If you only watch one video about topdressing with sand, make it this one—it's packed with practical advice based on years of experience and hundreds of lawns.
Complete Lawn Renovation: Aerate, Scarify & Level
You can't just dump sand on a compacted, thatchy lawn and expect miracles. This video shows why.
Watch a full old-school renovation from start to finish, showing how aeration relieves compaction, scarification removes dead material, and only then can levelling sand work its way down to where it needs to be.
What makes this valuable is seeing how everything connects: aeration relieves compaction, scarification removes dead material, and only then can levelling sand work its way down to where it needs to be.
Topdressing a Shaded Lawn With Soil
Not every lawn needs sand. Sometimes soil is the better choice—especially in shaded areas or with specific grass types.
This video shows a complete topdressing project using soil instead of sand, with before-and-after results so you can see exactly what's possible. You'll learn when soil makes more sense than sand, how to apply it without smothering grass, and what kind of soil actually works for topdressing.
The shade factor is crucial here because shaded lawns often have different drainage characteristics, so your material choice matters. This is the alternative approach when sand isn't the right answer.
Classic Lawn Topdressing With Sports Sand
This is a golden oldie, one of the early videos showing the classic technique for topdressing with sports sand mix.
It's a straightforward renovation demonstrating the fundamental method you'll use on most levelling jobs. The techniques shown here are timeless and work just as well today as they did when this was filmed.
You'll see the application process step by step: spreading the sand evenly, working it into the grass, and what the lawn looks like immediately after versus weeks later.
Levelling Using Ton Bags of Topsoil
Sometimes you have to work with what's available. This lockdown-era video shows exactly that.
When obtaining sports sand was challenging, we used bulk topsoil bags instead. It wasn't the ideal material, but it demonstrates how to make the most of real-world situations when your first choice isn't available.
You'll see the challenges of working with heavier, less-than-ideal material and the techniques we used to deliver results. It's honest, practical advice for when the textbook solution isn't possible.
Testing a Compost Roller for Spreading Sand
Can you use a compost roller to spread sand instead of doing it by hand? This video provides an honest answer.
Compost rollers are marketed for spreading materials, but do they actually work for topdressing sand? You'll see the results firsthand—what works, what doesn't, and whether it's worth buying or hiring.
Plus, we pack in several bonus DIY levelling tips that'll save you time and effort.
Levelling a Backyard Putting Green
Putting greens require far more precision than a regular lawn. This video shows exactly what that takes.
Watch the detailed process of levelling a backyard putting green with sand, demonstrating the extra care and technique required for truly smooth, level surfaces. It's the same basic principles, but with much more attention to detail.
Even if you're not building a putting green, you'll learn valuable techniques about achieving really smooth finishes. The methods shown here will help you get better results on any levelling project where you want glass-smooth perfection.
Transform a Lawn in Just One Day
Some lawns are beyond minor fixes—they need a complete transformation. This shows what that looks like.
Watch how we used screened topsoil to revive a seriously rough lawn in a single day. It's a before-and-after that proves what's possible when you tackle a big job properly.
The key is screened topsoil. You'll see the entire process from preparation through to final results.
After major levelling work, proper feeding helps grass recover quickly. Our Pre-Seeder Fertiliser provides the phosphorus-rich nutrition that supports rapid root establishment in newly topdressed areas.
Building a Complete Lawn From Scratch in One Day
This one's cheeky to include in a levelling guide because it's technically a new lawn installation. Still, it's brilliant for showing the fundamentals of creating a perfectly level surface from scratch.
My regulars will know this lawn right away as it's my home lawn. We used an old crate for the levelling work—fast, effective, and impressive to watch.
Even if you're not starting from bare ground, this video teaches loads about creating level surfaces, working with soil, and the preparation that makes everything else easier. The techniques for getting a surface dead level apply whether you're building new or renovating existing lawns.
Every Tool You Need for DIY Lawn Levelling
This is a crowd favourite for a good reason; it walks through every tool you'll need for DIY lawn levelling, from start to finish.
No fluff, no expensive kit you don't need, just the practical tools that actually get the job done. We cover everything from basic spreading tools to measuring equipment, showing you what each tool does and why you need it.
Some tools are essential; others are nice-to-have. We're clear on which is which, so you don't waste money on items that sit in the shed. If you're planning a levelling project and want to know exactly what to buy or hire, start here.
Lawn Levelling Questions
Should I use sand or soil for lawn levelling?
For most levelling projects, sports sand (also called rootzone or topdressing sand) is the better choice. It has the ideal particle size to work through grass without smothering it, drains excellently, and doesn't compact over time. Use soil when you need to add organic matter (shaded lawns or poor soil), fill deeper hollows (over 25mm), or when sand isn't available. Avoid builder's sand, plastering sand, or sharp sand—they have the wrong particle size and will cause drainage problems or compact into a hard layer.
How much topdressing material do I need?
For light levelling, apply 2-4kg of sand per square metre (roughly a 3-5mm layer). For moderate levelling with noticeable bumps, use 4-6kg per square metre. Never apply more than 10mm depth in a single application—you risk smothering the grass. A standard bulk bag (typically 850kg) covers approximately 150-200 square metres at light application rates. For deeper hollows, fill in stages over multiple seasons rather than burying grass in one go.
When is the best time to level a lawn?
The ideal windows are spring (April-May) and early autumn (September). Grass needs to be actively growing to recover from topdressing, and you want several weeks of growth before summer heat or winter dormancy. Avoid levelling during drought, waterlogged conditions, or when grass is dormant. If you're combining levelling with overseeding, autumn is particularly good because new grass establishes well in cooler, damper conditions.
Will topdressing kill my grass?
No, if done correctly. The key is applying thin layers (under 10mm) that grass can grow through within 2-3 weeks. Problems occur when people apply too much at once, use the wrong material (heavy soil or compacting sand), or topdress dormant grass that can't recover. After application, work the material into the grass with a rake or brush so blades aren't completely buried. You'll see the lawn look rough for a week or two, then it greens up and looks better than before.
Do I need to aerate before levelling?
Aerating before levelling significantly improves results, especially on compacted lawns. Aeration creates channels that allow topdressing material to work deeper into the soil profile rather than sitting on the surface. It also improves drainage and root development. For best results, aerate, then scarify if there's thatch, then apply your levelling material. Skipping aeration on compacted soil means your sand just sits on top and takes much longer to integrate.
How long does it take to see results from levelling?
You'll see grass growing through the topdressing within 2-3 weeks during the growing season. The lawn will look noticeably smoother after one application, but achieving a truly level surface typically takes 2-3 applications over consecutive seasons. Each application builds on the last, gradually raising low spots and creating an even surface. Be patient—trying to rush by applying too much at once causes more problems than it solves. Most people see dramatic improvement after their second or third topdressing session.
