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myCost of Lawn Aeration Guide 2026 | Average UK Prices
At a Glance
- Typical lawn aeration costs range from £30 to £100.
- Lawn aeration usually takes 1 to 4 hours.
- A breakdown of lawn aeration costs by lawn size and aeration method
- Typical labour, supply and additional treatment costs
- The main factors that affect lawn aeration prices
- How to compare lawn care specialists through MyJobQuote
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Lawn aeration is the process of making small holes in your lawn so air, water and nutrients can reach the grass roots more easily. It can help improve drainage, reduce soil compaction and support healthier grass growth.
The cost of lawn aeration depends on the size of your lawn, the condition of the soil, the aeration method used and whether any extra treatments are needed. Professional lawn aeration is especially useful for compacted soil, clay soil or lawns with heavy footfall.
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Table of Contents
- How Much Does Lawn Aeration Cost?
- How Much are the Supply Costs of Lawn Aeration Treatments?
- Additional Lawn Aeration Costs
- How Much Are Labour Costs for Lawn Aeration?
- Factors that Impact the Cost of Lawn Aeration
- Types of Lawn Aeration
- Benefits of Lawn Aeration
- Alternative Types of Lawn Treatments
- Checklist: Hiring a Lawn Aeration Professional
- Lawn Care After Lawn Aeration
- FAQs
How Much Does Lawn Aeration Cost?
The average cost of lawn aeration is between £30 and £120, depending on the size of the lawn, the aeration method used and the condition of the soil. Hollow-tine aeration usually costs more than spike aeration because it takes longer and removes small plugs of soil from the lawn.
Most gardeners charge based on lawn size, the type of aeration needed and whether the work is part of a wider lawn care package. Extra treatments, such as overseeding, fertiliser, top dressing and moss treatment, are usually priced separately and covered later in this guide.
You are also likely to pay more if you live in London or the South East of England, where labour prices are higher than in other parts of the UK.
Lawn Aeration Prices
| Lawn Size | Aeration Method | Estimated Time | Average Cost |
|---|---|---|---|
| Small lawn, around 100m2 | Spike aeration | 0.5–1 hour | £30–£50 |
| Medium lawn, around 200m2 | Spike aeration | 1–2 hours | £40–£60 |
| Large lawn, around 300m2 | Spike aeration | 2–3 hours | £60–£120 |
| Small lawn, around 100m2 | Hollow-tine aeration | 1–1.5 hours | £115–£145 |
| Medium lawn, around 200m2 | Hollow-tine aeration | 2–3 hours | £145–£190 |
| Large lawn, around 300m2 | Hollow-tine aeration | 2–4 hours | £145–£220 |
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How Much are the Supply Costs of Lawn Aeration Treatments?
Supply costs usually apply if you are aerating your lawn yourself or adding extra lawn treatments after aeration.
- Manual spike aerators — £3–£10
- Aerator sandals — £16–£30
- Hollow-tine aerators — £16–£40
- Mechanical lawn aerator machines — £40–£50
- Fertiliser — £11–£16 per kilo
- Grass seed — £8–£20 per kilo
- Lawn top dressing — £0.23–£1.08 per kg
Lawn aerator hire is also an option. The cost to hire an aerator depends on the type you choose. A petrol aerator is more expensive, at between £80 and £100 per day. For a manual rotary aerator, expect to pay around £15 to £40.
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Additional Lawn Aeration Costs
When a gardener gives you a quote for lawn aeration, they may recommend additional treatments to improve the lawn’s health, recovery and appearance.
- Lawn scarification — This usually costs around £55–£240 and may be recommended if the lawn has heavy moss or thatch.
- Overseeding — This usually costs around £60–£160 and can help repair thin or patchy areas after aeration.
- Fertiliser application — This usually costs around £45–£120 and helps support healthier grass growth.
- Top dressing — This usually costs around £35–£100 and can help improve lawn levels and soil condition.
- Lawn levelling — This can cost around £20–£100 per m2, depending on the amount of work needed.
- Moss and weed treatments — These usually cost around £30–£45 and may be needed before or after aeration.
- Garden waste removal — This usually costs around £50–£200 if waste is not included in the quote.
- Repairing damaged lawn areas — Fresh lawn turf normally costs around £4 per m2, with many suppliers setting a minimum order.
How Much Are Labour Costs for Lawn Aeration?
When hiring a gardener for lawn aeration, labour usually makes up most of the final price. This is because the main cost is the gardener’s time, equipment use and the type of aeration needed.
Basic spike aeration is usually cheaper because it is quicker and uses simpler tools. Hollow-tine aeration usually costs more because it takes longer, removes plugs of soil and is often used for compacted lawns. Hollow-tine aeration takes around 30 to 60 minutes longer for a similarly-sized lawn compared to basic spike aeration.
Your quote for this type of work will typically only cover the aeration, with extra treatments quoted separately if needed.
Factors that Impact the Cost of Lawn Aeration
The cost of lawn aeration depends on several factors, including the lawn size, soil condition, aeration method and whether extra treatments are needed.
- Lawn size — Larger lawns take longer to treat, which can increase labour costs.
- Soil type and compaction — Hard or compacted soil may need deeper aeration, which can take longer and cost more.
- Aeration method — Spike aeration is usually cheaper, while hollow-tine aeration is more expensive because it removes plugs of soil.
- Garden access — Difficult access may mean a gardener has to use smaller equipment, which can increase the time needed.
- Condition of the existing lawn — Damaged, patchy or waterlogged lawns may need repairs or extra treatments.
- Additional treatments — Overseeding, fertiliser, top dressing, scarification or moss treatment can increase the final quote.
- Regional labour rates — Prices are usually higher in London and the South East.
Types of Lawn Aeration
There are two common ways to aerate a lawn:
Spike Aeration
Spike aeration is the process of making holes in the grass without removing any soil. It can be carried out using manual tools such as spike rollers or aerator shoes, but it may not be suitable for heavily compacted soil.
Pros
- ✔ Cheap
- ✔ Suitable for light aeration
Cons
- ✖ Doesn’t go deep enough if the soil is compacted
- ✖ Labour intensive
Hollow-Tine Aeration
This process makes holes in the grass, but at the same time removes plugs of soil. It helps to break up compacted soil, which improves drainage and oxygen intake.
Pros
- ✔ Reduces soil compaction
- ✔ Improves drainage
- ✔ Encourages soil health
Cons
- ✖ More expensive than spiked aeration
- ✖ Soil cores on the lawn take time to compost and look untidy
Aeration Equipment
Both types of lawn aeration can be carried out using manual equipment, but hollow-tine aeration is often done with a petrol aerator because they can tackle heavily compacted soil more easily. Hiring a petrol-powered aerator for 24 hours on average costs around £80.
Benefits of Lawn Aeration
Lawn aeration can improve lawn health, but it can also help reduce future maintenance costs by treating soil problems early.
- Healthier root growth — Aeration helps air, water and nutrients reach the grass roots more easily.
- Better drainage — Aeration can reduce water pooling, which may lower the chance of moss and weed problems.
- Lower future repair costs — Improving compacted soil early may reduce the need for more expensive lawn repairs later.
- Improved nutrient absorption — Fertiliser and lawn feed can reach the soil more effectively after aeration.
- Thicker grass growth — A healthier lawn can be more resilient against drought, disease and regular footfall.
Alternative Types of Lawn Treatments
There are other lawn treatments that can be used in place of aeration or alongside it, depending on the condition of the lawn.
Lawn Scarification
Lawn scarification removes moss and thatch from the lawn so oxygen, water and nutrients can pass down through the soil and into the grass roots. This encourages new growth and improves soil health. The average cost of lawn scarification as a one-off job is between £45 and £120.
Top Dressing
Top dressing is used to level out uneven lawn areas and improve soil condition. It can also help with drainage problems that cause waterlogging. The cost to apply a top dressing to your lawn is usually between £80 and £180.
Artificial Grass Installation
If you want an artificial lawn, the average artificial grass installation cost is around £2,000. Basic artificial grass can cost around £5 to £10 per m2 for supply only, while premium options cost more. It’s a low-maintenance alternative to a natural lawn, but the initial installation cost is usually much higher than lawn aeration.
Soil Conditioning
Soil conditioning can help improve poor soil and add nutrients that encourage healthier grass growth. The cost of a professional soil conditioning treatment is usually between £45 and £120.
Laying or Replacing Turf
If the lawn is badly damaged, a gardener may recommend laying new turf or replacing the worst areas. The average cost of laying turf is around £15 per m2.
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Checklist: Hiring a Lawn Aeration Professional
Before hiring someone to aerate your lawn, compare quotes through MyJobQuote and consider these key points:
- Lawn aeration experience — Ask whether they have worked on lawns with similar soil conditions, drainage issues or compacted areas.
- Aeration method — Check whether the gardener is using spike aeration or hollow-tine aeration, as this can affect the cost.
- Additional treatments — Ask whether fertiliser, overseeding, top dressing, scarification or waste removal are included or priced separately.
- Public liability insurance — This protects you if accidental damage happens while they are working at your property.
- Recent reviews — Check feedback from other homeowners on MyJobQuote to see whether they are reliable, tidy and clear about costs.
Lawn Care After Lawn Aeration
Good aftercare can help the lawn recover after aeration and may reduce the need for extra repair work later.
- Apply fertiliser if needed — Fertiliser can help the grass recover and support healthier growth.
- Overseed thin patches — Grass seed can help fill bare or patchy areas after aeration.
- Add top dressing — Top dressing can improve soil condition and help level uneven lawn areas.
- Water the lawn — Watering can help the lawn recover, especially if grass seed or fertiliser has been applied. For larger gardens, irrigation system installation may help keep the lawn watered more consistently.
- Limit heavy foot traffic — Keeping children, pets and garden furniture off the lawn for a short time can help protect the surface while it recovers.
FAQs
When Is the Best Time of Year to Aerate My Lawn?
The best time to aerate a lawn is usually spring or autumn, when the grass is actively growing and can recover more quickly. It is best to avoid very wet, frozen or extremely dry ground, as this can slow recovery and may lead to extra lawn repair costs.
What Are the Signs My Lawn Needs Aeration?
Signs your lawn may need aeration include compacted soil, poor drainage, yellow or patchy grass, heavy foot traffic and water sitting on the surface. If these issues are left untreated, the lawn may need extra treatments such as scarification, overseeding or lawn repairs.
How Long Does Lawn Aeration Take to Work?
You may start to see improvement within a few weeks, but full results can take longer depending on the soil condition, weather and aftercare. Hollow-tine aeration can leave visible soil cores on the lawn while they break down naturally.
How Often Should I Aerate My Lawn?
Most lawns only need aerating once a year. Lawns with compacted soil, clay soil or heavy foot traffic may need aeration more often, which can increase annual lawn care costs.
Can I Aerate the Lawn Myself?
You can aerate a lawn yourself, especially if it is small and only needs light spike aeration. However, hiring a professional can give better results on compacted soil or larger lawns because they can use the right equipment and recommend suitable aftercare.
Does Lawn Aeration Need Building Regulations Approval?
No, routine lawn aeration does not usually need planning permission or building regulations approval. If the work is part of a larger landscaping project involving drainage, ground levels or structural changes, you may need to check the wider project requirements.
Should I Remove Moss and Thatch Before Aerating My Lawn?
It can be worth removing moss and thatch before aeration if the lawn is heavily affected. A gardener may recommend scarification before aeration, which will add to the cost but can help air, water and nutrients reach the soil more effectively.
Is Hollow-Tine Aeration Worth the Extra Cost?
Hollow-tine aeration can be worth the extra cost if the soil is heavily compacted or drainage is poor. It is usually more expensive than spike aeration, but it can give better long-term results because it removes plugs of soil rather than simply making holes in the lawn.
