How Many Block Pavers Per Square Metre?
Updated: Oct 9
Standard 200 x 100mm block pavers are laid at 50 per m²; 200 x 200mm at 25 and 100 x 100mm at 100. The 200 x 100mm size is the one most people need for a driveway or path, so 50 per m² is the usual answer.
That figure comes from simple maths. A 200mm x 100mm block covers 0.02 square metres, so 1 ÷ 0.02 = 50. Some supplier listings also show the same rule of thumb in pack coverage, with 488 standard 200 x 100 x 50mm blocks covering 9.76m², which again works out at 50 per m².
How many block paving per m2?
If by “how many block paving per m2” you mean standard rectangular driveway blocks, the answer is usually:
200 x 100mm blocks = 50 per m²
200 x 200mm blocks = 25 per m²
100 x 100mm blocks = 100 per m²
The exact number changes with the size of the block, so it is always worth checking the manufacturer’s datasheet before ordering. Even small size changes affect the total.
A simple way to calculate block pavers per square metre
We always suggest using this formula:
Blocks needed = total area in m² ÷ area of one block in m²
For example:
A 10m² area with standard 200 x 100mm blocks needs about 500 blocks
A 20m² area needs about 1,000 blocks
A 40m² area needs about 2,000 blocks
That gives you the base quantity before cuts and wastage are added.
How many block pavers are in a pack?
A full pack of standard 200 x 100 x 50mm concrete blocks commonly holds 488 blocks, which covers 9.76m² at 50 per m². Those packs weigh just over a tonne, so they arrive on a pallet and need somewhere solid to be dropped. Other block sizes, thicknesses and makes are packed differently, so check the coverage on the pack label or datasheet and divide your area by it to get the number of packs, rounding up.
Always allow extra for cuts and wastage
In real driveway work, you should never order the exact bare minimum. Cuts around edges, manholes, curves and steps all create waste, and a few blocks can also get damaged in handling.
A sensible guide is:
Add 5% for a simple square or rectangular area
Add 10% or more for herringbone patterns (especially laid at 45 degrees), curves, tapers or more awkward shapes
So if your driveway is 20m² and uses standard blocks, you would usually order around 1,050 to 1,100 blocks, not just 1,000.
Why the final number is not always the full story
Quantity matters, but so does the overall driveway build-up. A block paved driveway still depends on the excavation depth, sub-base, edge restraints, bedding layer, drainage and the quality of the finish. That is one reason many homeowners compare block paving with lower-maintenance alternatives before committing.
Our view
If you are trying to work out how many block pavers per square metre you need, 50 blocks per m² is the standard answer for the common 200 x 100mm size. After that, the important step is adding enough extra for cuts and making sure the driveway is built on the right foundation, not just ordering the right number of blocks.
Want the look without the upkeep? We don't lay block paving driveways ourselves: our work is concrete, resin and tarmac driveways in Wolverhampton, the West Midlands and surrounding areas, and we get asked this a lot by people comparing surfaces. Pattern imprinted concrete driveways give the look of brick, cobbles or stone with no joints to re-sand or weed, and if budget decides it, our guide on whether block paving is cheaper than tarmac sets out the price gap. For every surface side by side, see the best driveway material for UK homes.
