Blog Guide
“How much does a patio cost?” is the single most common question we’re asked in our patio installation Cheshire work, and the honest answer is always a range rather than a number — because on our ground, what’s underneath the stone affects the price as much as the stone itself.
Material Costs, Before Installation
As a starting point, typical material supply costs in Cheshire currently run:
- Quality concrete slabs: £15-£30 per m²
- Indian sandstone: £25-£45 per m²
- Porcelain: £45-£80 per m²
- Premium natural stone: £90+ per m²
That’s materials only. The installed cost — the figure that actually matters — depends far more on what happens before a single slab is laid.
Why Ground Conditions Move the Price
Clay ground conditions in Cheshire routinely increase groundwork requirements compared to the lighter soils found elsewhere in the UK. Excavation depth, drainage requirements, site access and design complexity all feed into the final number, and all of them vary from garden to garden even when the finished patio looks similar.
A patio built on a reduced sub-base or inadequate drainage will often need remedial work within five to ten years — usually at a greater cost than building it correctly the first time. A professionally engineered patio, by contrast, should give twenty to thirty years of service. The cheaper quote and the properly specified quote are rarely pricing the same job, even when the paving material listed is identical.
What’s Actually Driving Your Quote
When we price a patio, the material is only one line. The rest comes from:
- Excavation depth — how much has to come out before anything goes in, which depends on existing levels and what’s found in the ground
- Sub-base specification — typically 100-150mm of compacted MOT Type 1, depending on ground conditions, not a fixed figure applied regardless of site
- Drainage — falls, channel drains and discharge points designed for the specific plot, not assumed
- Access — whether materials and machinery can reach the site directly, or need to be moved by hand through a house or a narrow side passage
- Design complexity — cutting for curves, borders, steps and features versus a straightforward rectangular area
Why This Matters More in Cheshire Than Elsewhere
Everything that determines a patio’s long-term performance — excavation depth, compaction, drainage gradient, damp-course clearance and edge restraint — becomes completely invisible once the slabs are down. On Cheshire’s clay, small errors at this stage magnify over time rather than staying static, which is exactly why two quotes for what looks like the same patio can be £2,000 apart: one of them is pricing the groundwork properly, and the other isn’t pricing it at all.
A patio shouldn’t just look impressive on the day it’s finished — it should still be flat, dry and stable in twenty years. That’s the standard worth paying for, and the reason the lowest quote is rarely the cheapest one over the life of the patio. When you’re comparing quotes, ask each contractor to itemise groundwork and drainage separately from materials — it’s the fastest way to see whether two prices are actually for the same job, and usually the fastest way to spot which one is quietly cutting sub-base depth to win on price alone.
Want an Honest, Itemised Quote?
Every quote we provide is written and itemised — materials, groundwork, drainage and labour broken out separately, so you can see exactly what you’re paying for rather than a single lump figure. See our patio installation page for the full range of materials and our approach to Cheshire clay, or get in touch for a free site visit and a proper quote.