Deciding to buy driveway block paving is a significant investment, and the choices you make at the purchasing stage affect everything that follows. The wrong blocks can clash with your property, wear unevenly, or cost more to install than necessary.
The right ones will look great, perform well, and hold their appearance for decades. The difference comes down to understanding what to look for before you commit.
This guide covers the practical considerations that matter most when selecting and purchasing block paving for your driveway.
Material Type: The First Decision
The material you choose sets the tone for the entire project. Each type has its own strengths, appearance, and price point.
Concrete blocks are the most popular and affordable option. They are available in a wide range of colours and textures and offer excellent durability and ease of maintenance. They suit most residential projects and deliver the best value for money across driveways, patios, and pathways.
Clay bricks are known for their rich, warm tones and classic appeal. The colour runs through the entire brick, which means it does not fade over time the way concrete can. They are highly durable and weather-resistant, making them ideal for traditional or period properties.
Natural stone blocks like granite or sandstone deliver a premium finish with unique texture and colour variation. They cost the most but create a high-end look that manufactured blocks cannot replicate. The article on how to choose materials covers each type in more detail.
Colour and Finish
Colour is one of the most visible decisions you will make when purchasing blocks for your driveway. The shade should complement the brickwork, front door, and overall style of your property rather than competing with it.
Warm tones like red, buff, and terracotta suit traditional homes with older brickwork. Cool greys, charcoals, and silvers work well with modern builds and contemporary renovations. Multi-toned blends that mix shades within a single block add depth and visual interest.
The finish matters too. Smooth blocks give a clean, modern look. Tumbled or aged finishes create a weathered, traditional appearance. Textured blocks add visual interest and improve grip in wet conditions.
Consider how the colour and texture will look alongside your existing landscaping and boundaries. The article on how surfaces contribute to enhancing functionality explains how design choices affect both the look and the usability of the space.
Block Size and Shape
Blocks come in a range of sizes, and the dimensions you choose affect the overall pattern, the laying time, and the cost.
Standard rectangular blocks are the most common and the most versatile. They work with every laying pattern, from herringbone to running bond, and they produce minimal waste during cutting.
Larger format blocks cover ground faster but can look out of proportion on smaller driveways. Smaller or mixed-size blocks create more intricate patterns but take longer to lay.
The thickness of the blocks is also important. Driveway blocks need to be at least 50mm thick to handle vehicle loads. Thinner blocks designed for patios or pedestrian areas will not withstand the weight and pressure of regular vehicle traffic.
Quantity and Ordering
Getting the right quantity is essential when you buy driveway block paving. Too few blocks means delays while waiting for additional stock. Too many means unnecessary expense and wasted material.
Most suppliers recommend ordering around 5 to 10 percent more than the measured area to account for cutting waste, breakages during delivery, and any errors during installation. Complex designs with curves and multiple colour zones typically require a higher waste allowance.
It is also important to order all your blocks from the same production batch. Blocks manufactured at different times can vary slightly in colour, even within the same product range. A batch mismatch can create visible colour differences across the driveway that are impossible to fix after laying.
Supplier Versus Installer
One of the biggest decisions when you buy driveway block paving is whether to purchase the blocks yourself or let the installer source them.
Buying directly from a supplier or builder’s merchant can feel like you are getting a better deal, but there are risks. You need to choose the right product, order the correct quantity, arrange delivery, and make sure the blocks arrive undamaged and from a single batch.
If anything goes wrong with the material, you are dealing with the supplier separately from the installer, which can complicate guarantees.
When the installer sources the blocks, they take responsibility for the materials as well as the workmanship. They have trade accounts that often provide competitive pricing, and they know which suppliers deliver consistent quality.
Importantly, it means the entire project, from materials to finished surface, is covered under one guarantee. The article on contractor advice covers what to check when choosing who to work with.
Permeable Versus Standard Blocks
If your driveway covers more than five square metres of the front garden, using a non-permeable surface requires planning permission. Permeable block paving avoids this requirement because it allows rainwater to drain through the surface into the ground below.
Permeable blocks look similar to standard blocks but have wider joints or specially designed shapes that create drainage gaps. They need a specific sub-base designed to manage water, which means the installation method differs slightly.
The article on proper drainage explains how permeable systems work and why drainage design matters for both compliance and performance.
Quality Indicators to Check
Not all blocks that look the same perform the same. When purchasing, check the following.
The blocks should have a consistent shape with clean edges and no visible cracks or chips. The colour should be even across the batch, with no significant variation between pallets. The manufacturer should provide technical specifications, including compressive strength, water absorption, and frost resistance ratings.
Reputable manufacturers will have their blocks tested to British or European standards. Blocks that meet these standards are more likely to perform well over the life of the driveway. Look for products that carry frost resistance certification, as this is particularly important in the Hampshire climate where temperatures can drop below freezing during winter months.
The block paving maintenance guide covers how to care for blocks once they are laid to maximise their lifespan. The article on seasonal maintenance also explains how weather affects different block types through the year.
Working with an Experienced Installer
At testvalleydrivewayslimited.com, every project uses high-quality block paving that enhances kerb appeal and adds long-term value.
The team has over 15 years of hands-on experience and is rated 5 stars on Google, with homeowners across Southampton, Winchester, Salisbury, Romsey, and the wider Hampshire area praising the professionalism, attention to detail, and tidy job sites.
All work is backed by an insurance-backed 10-year guarantee and £5 million public liability insurance, with accreditations from Checkatrade, the Guild of Master Craftsmen, the Federation of Master Builders, and TrustMark.
Free no-obligation quotes are available, with every project approached with care, precision, and a commitment to getting it right the first time.
Frequently Asked Questions (FAQs)
1. Should I Buy Block Paving Myself or Let the Installer Source It?
Letting the installer source the blocks is usually the better option. They have trade pricing, know which suppliers are reliable, and can ensure the entire project is covered under one guarantee. Buying separately can complicate warranties.
2. How Do I Know How Many Blocks to Order?
Measure the driveway area in square metres and add 5 to 10 percent for waste and breakages. Complex designs with curves and multiple colours may need a higher allowance. Your installer can calculate the exact quantity during the quoting stage.
3. Does Block Colour Vary Between Batches?
Yes. Blocks from different production runs can show slight colour differences. Always order from a single batch and ensure your supplier can fulfil the full quantity in one delivery to avoid mismatches.
4. What Thickness Should Driveway Blocks Be?
Driveway blocks should be at least 50mm thick to handle vehicle loads safely. Thinner blocks intended for patios or pedestrian paths are not suitable for areas where cars park or drive regularly.
5. Is It Worth Paying More for Higher Quality Blocks?
Yes. Better blocks last longer, maintain their colour better, and resist frost and wear more effectively. The upfront cost is offset by fewer repairs and a longer-lasting surface. Choose wisely when you buy driveway block paving and the investment pays for itself over time.