Is Block Paving Cheaper Than Tarmac?

Usually, no. In most UK driveway projects, tarmac is cheaper upfront than block paving. Current cost guides put a typical tarmac driveway at around £90 per m² and a typical block paving driveway at around £100 per m², with a 50m² tarmac drive averaging about £4,500 compared with roughly £5,500 for block paving.

That said, the cheapest option on day one is not always the best value over time. Block paving often costs more because it is more labour-intensive and offers far more choice in colours, patterns and finishes, but it can also last longer and is easier to repair in small sections. So the better question is often not just “is block paving cheaper than tarmac?” but “which surface gives me the best return for my budget?”

Block Paving vs Tarmac Cost

If you are comparing like-for-like installed driveway costs, tarmac normally comes out cheaper. Checkatrade’s current averages show tarmac at about £90 per m², while block paving typically falls in the £90 to £130 per m² range depending on the paving type and design.

The reason there is sometimes confusion is that material prices alone do not tell the whole story. Basic concrete paving blocks can be relatively affordable on their own, but once excavation, sub-base work, drainage, edging and labour are included, block paving usually ends up costing more overall than tarmac.

Why Tarmac Is Usually Cheaper Upfront

Tarmac is usually cheaper because it is faster and simpler to install. Marshalls notes that tarmac driveways are often laid in around a day, while a block paving driveway of the same size can take several days, which increases labour costs.

It is also a more straightforward surface. Tarmac gives you a neat, practical finish, but it does not offer the same level of design detail as block paving. That simpler finish is part of why it tends to cost less.

When Block Paving Can Be Better Value

Even though block paving is usually more expensive upfront, it can be better long-term value for some homes. Marshalls says properly installed block paving can last around 25 years, and one of its biggest advantages is repairability. If individual blocks loosen or get damaged, they can often be lifted and replaced without redoing the whole driveway.

That can make a real difference over time. Tarmac is durable and cost-effective, but it generally does not last as long as block paving and offers fewer design options. So if kerb appeal, lifespan and easier localised repairs matter more to you than lowest upfront price, block paving may be the smarter investment.

Block Paving or Tarmac: What Really Changes the Price?

The surface material matters, but several other factors often have just as much impact on the final quote. Size is the obvious one, but so are excavation depth, ground conditions, drainage requirements, edging and the complexity of the layout. A simple rectangular driveway will usually cost less per square metre than a detailed design with curves, borders and multiple levels.

Drainage is especially important. Government guidance says you do not need planning permission for a new or replacement driveway of any size if it uses permeable surfacing, such as permeable concrete block paving or porous asphalt, or if the rainwater drains naturally to a lawn or border. But if you are laying a traditional impermeable front driveway over more than 5m² and it does not drain to a permeable area, planning permission may be needed.

Is Block Paving Better Than Tarmac for Appearance?

For most homeowners, yes. Block paving gives you far more choice in colour, pattern and finish, which is one reason it remains so popular. It is easier to tailor to the style of the house, whether you want something traditional, modern or more decorative.

That flexibility is a big part of Creations’ appeal too. On its Surrey driveway page, the company highlights block paving as a durable and versatile choice with a wide range of colours and patterns, alongside concrete, gravel, resin bound and natural stone driveway options. It also emphasises tailored design, proper sub-bases and smart edging stones so the finished driveway looks good and stands up to daily use.

Is Tarmac Better If You Are on a Tight Budget?

If keeping upfront cost as low as possible is the priority, tarmac usually has the edge. It is quicker to install, generally cheaper overall, and still gives you a strong, practical driveway surface.

But price should not be separated from how you want the driveway to look and perform. A budget surface that does not suit the house or gives you less flexibility later may not feel like the best choice once the work is done. That is why a good contractor should help you weigh appearance, longevity, drainage and maintenance as well as the initial quote.