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Price Your Driveway Sealing in 2024

Snapshot of costs: fast and straightforward.

Breakdown of every cost to expect.

Pinpoint nearby experts for your project.

How Much is Driveway Sealing Per Square Metre?

Driveway sealing is recommended by almost all companies in the landscaping and paving industry, but how much does it cost, and should I be doing this work myself? Below is an in-depth driveway sealing cost guide and answers to your questions.

Average Concrete Driveway Sealing Cost Per M2

The average cost of driveway sealing is between £10 – £15 per square metre for concrete surfaces like patterned imprinted concrete and block paved driveways. This would be using a high-end sealer like Resiblock or similar.

Yearly water-based sealing will be way cheaper, but results are inconsistent and, in our professional opinion as sealing experts, hardly worth the time and money.

What Is Driveway Sealing?

Driveway sealing, often called seal coating, is a protective measure taken to safeguard the surface of your driveway. This layer shields and serves as a protector of the driveway from potential damage caused by weather conditions, oil spills, and other substances.

The process involves thoroughly cleaning the driveway, filling in any existing cracks or holes or resanding and applying the sealant.

In the UK, where weather conditions can be pretty harsh, ranging from heavy rain to freezing temperatures, driveway sealing is a crucial maintenance step.

It helps prevent water damage, freeze-thaw cycles, and other common issues, thereby extending the lifespan of your driveway.

Benefits Of Driveway Sealing

Sealing your driveway offers multiple advantages. The most significant benefit is the extension of your driveway’s life.

The sealant acts as a protective layer, reducing the impact of weather, oil leaks, and other damaging factors, thereby keeping your driveway in good condition for extended periods.

This can be a cost-effective solution in the long run, reducing the frequency of repair or replacement. Aesthetically, a sealed driveway enhances the overall appearance of your property.

The fresh, clean look provided by the sealant can increase the value of your home, especially if you’re considering selling.

Types Of Driveway Sealants

The choice of driveway sealant depends on various factors, including the driveway material, local climate, and your budget. Resin-based sealants are a common choice due to their durability and resistance to oil.

They also lend an attractive, glossy finish to the front driveway surface. Polyurethane sealants are highly resistant to water, making them suitable for regions with high rainfall.

They can also withstand high temperatures, not that we see much of that! For an environmentally friendly option, water-based sealants are recommended. They are less toxic and easier to clean up in case of spills.

However, they might offer a different level of durability than other sealants.

Factors That Influence Driveway Sealing Costs

Understanding the factors influencing the seal coat driveway cost can help you budget effectively for this home improvement project. Here are the key elements to consider:

Size of the Driveway

The size of your driveway is a significant factor in determining the cost of sealing.

Larger driveways require more materials and labour, naturally increasing the overall cost.

a driveway leading up a white house

For instance, a small driveway might only need a few litres of sealant and a couple of hours of labour, whereas a more extensive driveway could require several litres of sealant and a full day’s work.

Therefore, if you have a more extensive driveway, you should anticipate a higher cost for sealing.

Material of the Driveway (Block Paving, Concrete, etc.)

The material of your driveway also influences the cost of sealing. Non-porous materials such as tarmac and imprinted concrete are quicker and easier to seal, reducing labour costs.

This is because non-porous materials don’t absorb the sealant as much as porous materials, meaning less sealant is required.

On the other hand, porous materials like block paving can absorb more sealant, potentially increasing the cost. Therefore, the type of material your driveway is made from will impact the sealing cost.

Old or Brand New Driveway

The age and condition of your driveway can also affect the sealing cost. A new driveway typically won’t require pressure washing unless efflorescence (a white, powdery substance) has appeared, making it easier and cheaper to seal.

However, waiting at least 12 weeks after installation before sealing is vital to allow the efflorescence to pass. In contrast, an older, grubbier driveway may require more extensive cleaning before sealing, increasing the cost.

Condition of the Driveway

The condition of your driveway is another crucial factor.

Driveways that are heavily soiled or have oil stains and tyre tracks must be thoroughly cleaned before they can be sealed.

A slighlty worn driveway with marks on it

This cleaning and sealing process can be time-consuming and require specialised cleaning products, adding to the overall cost as the process to remove oil stains is longer.

Therefore, a driveway in poor condition can be more expensive to seal than one in good condition.

Geographic Location

Your location affects the cost of driveway sealing. Generally, prices tend to be higher in the south of the UK, particularly in London and the South West.

This is due to various factors, including higher living costs, increased service demand, and potentially higher business operating costs in these areas. Therefore, if you live in these regions, you may need to budget more for the materials cost of driveway sealing.

Will It Need a Second Coat?

Whether your driveway needs a second coat of sealant can also affect the cost of sealing a driveway. Highly porous materials like block paving can absorb the sealant unevenly, creating sections where some parts look sealed, and others don’t.

Additionally, a second coat is usually required to achieve a wet-look finish. While a second coat doesn’t necessarily mean twice the product consumption, it does mean extra sealant and labour, increasing the cost.

Labour Costs

Labour costs are a significant part of the overall cost of sealing a driveway. These costs can vary depending on the expertise of the professional you hire.

More experienced professionals may charge higher rates, but their expertise can ensure a high-quality finish and save you money in the long run by avoiding common pitfalls and mistakes.

Additional Costs (Pressure Washer, Cleaning, etc.)

Finally, additional costs are to consider, such as cleaning the driveway before sealing.

Most driveways should be thoroughly pressure washed before sealing to remove dirt, grime, and any existing sealant.

a man using a power washer to clean the drive

This cleaning process can add to the overall seal coat driveway cost. For more information on the cost of driveway cleaning, you can refer to our comprehensive guide.

DIY Vs. Professional Sealing Costs

Doing It Yourself (DIY)

Sealing your driveway, yourself can be a cost-effective option, especially if you’re comfortable with hands-on tasks and have some basic DIY skills.

The primary costs involved in a DIY project are the materials, which include the sealant and any necessary cleaning supplies.

You’ll also need to factor in the price of renting or buying equipment such as a pressure washer and a squeegee. However, it’s important to remember that while the upfront costs may be lower, DIY sealing can be time-consuming and physically demanding.

Additionally, without professional expertise, there’s a risk of uneven application or other mistakes that could affect the longevity and appearance of your driveway.

Hiring a Professional

Hiring a professional to seal your driveway can cause a higher seal coating driveway cost upfront due to labour costs, but it also has several vital benefits afterwards.

Professionals have the expertise and experience to ensure a high-quality finish, and they can often complete the job more quickly and efficiently than a DIY enthusiast.

They also have access to professional-grade equipment and materials that can provide a more durable and long-lasting seal.

Furthermore, many professionals offer warranties or guarantees on their work, providing peace of mind that if anything goes wrong, it will be rectified at no additional cost to you.

5 Tips To Save On Driveway Sealing Projects

  1. Use the Best Driveway Sealers You Can Afford

    Investing in high-quality driveway sealers can help save money in the long run. While these products may be more expensive upfront, they often provide a more durable and long-lasting finish, reducing the need for a reseal.

    High-quality sealers can also offer better protection against weather damage, weed growth, foot traffic, UV rays and tyre marks, helping to maintain the appearance of your driveway and potentially increasing the value of your property. 

  2. Power Washing the Driveway Before Is Essential

    Power washing your driveway before sealing is an essential step that can help you save on future maintenance costs.

    This process removes dirt, grime, and any existing sealant, providing a clean surface for the new driveway sealer to adhere to. If stains and dirt are sealed in, they can ruin the appearance and may even affect the sealer’s performance. 

  3. Always Cut in the Edges First

    Starting your sealing project by cutting in the edges of your driveway can help ensure a neat and professional finish. This process involves applying sealer carefully along the edges of your driveway before moving on to the main area.

    By doing this, you can avoid getting sealer on adjacent surfaces such as walls or garden beds, saving you time cleaning up afterwards. 

  4. Consider Two Coats When Sealing Block Paving

    If you have a block paved driveway, you might have to paint and apply two coats of sealer. Block paving is a porous material that can absorb the sealer, leading to an uneven finish if only the first coat is applied.

    Applying a second coat ensures a more uniform finish and better protection for your driveway. While this does mean using more sealer, your block paved driveway’s improved appearance and longevity can make it a cost-effective choice.

  5. Decide If You Want a Wet Look or Matt Look Finish

    Before starting your sealing project, deciding whether you want a wet look or a matt look finish is critical. This decision can affect the type of sealer you buy and the application process.

    A wet-look finish provides a glossy, high-shine appearance and often requires two coats, while a matt finish gives a more natural, low-sheen look and may only need one coat. 

Where To Hire Expert Driveway Sealing Companies?

Bark.com

We wrote a mini-guide on the best material for a driveway here. For the actual prices of these driveway materials, we’ve listed the guides below.

Checkatrade

Checkatrade is another platform where you can find expert companies. This website hosts a vast directory of UK tradespeople vetted and monitored to meet the site’s high standards. 

Yell.com

Yell.com is a well-known online directory that lists businesses across various industries, including driveway sealing. 

FAQs

Is Sealing a Driveway Worth It?

Sealing an asphalt driveway is undoubtedly worth it for many homeowners. It provides a protective layer that can extend the lifespan of your driveway, enhance its appearance, and increase the overall value of your property.

What are the Negatives About a Sealed Driveway?

While sealing has many benefits, there are a few potential downsides. The cost of professional sealing services can be a significant investment. Also, sealed driveways require regular resealing to maintain their benefits, which adds to the long-term maintenance costs.

Should You Really Seal Your Driveway?

Sealing your driveway should be based on your specific circumstances, including the type of driveway material, age and condition, and budget. Sealing block driveway can provide significant benefits in terms of longevity.

When's the Best Time to Seal a Driveway?

The best time to seal a driveway is during dry, warm weather. The sealant needs time to completely dry and cure properly, which is more difficult in wet or cold conditions. This typically means late spring, summer, or early autumn in the UK.

Last Word

The cost to seal a driveway can change based on numerous factors, these include the size and material of the driveway, its age and condition, your geographic location, and whether you choose to do it yourself or hire a professional.

Consider the type of finish you want and whether your driveway will need a second coat of sealant. While sealing a driveway can be a significant investment, it can also provide numerous benefits. As with any home improvement project, weighing the costs against the benefits is the main thing.

About The Author

John, owner of Easigrass North East for seven years, has lived and breathed landscaping. He evolved from running a leading paving and landscaping business to influencing the industry through online publishing. His real-world experience and hands-on background inform his genuine, insightful guidance for others navigating this space.

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Meet The Author - John

The former owner of Easigrass North East, a significant landscaping player known for leading successful paving and garden companies, is now sharing his expert insights.

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a block paving drive with a sealer on it

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