Those chalky North Downs slopes around Sevenoaks demand proper groundwork before any concrete goes down. Whether you're extending that Victorian terrace patio or creating a solid base for your new garden studio, getting the slab right matters.
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Concrete slabs form the backbone of countless Sevenoaks gardens and driveways. From the grand properties along Granville Road to the newer developments near Bat & Ball station, each project brings unique ground conditions. Clay soil expansion, tree root pressure, and that notorious Kentish ragstone all influence how your slab needs constructing.
Modern concrete technology has moved beyond basic sand-cement mixes. Fibre-reinforced options resist cracking far better than traditional mesh, particularly useful given the mature oak trees throughout TN14. Proper expansion joints prevent seasonal movement damage, whilst carefully calculated thickness ensures decades of stability. The right aggregate blend even improves drainage - essential when dealing with Sevenoaks' winter rainfall.
Twenty years working across the Darent Valley has taught us which techniques actually last. Local knowledge beats textbook theory when you're dealing with everything from converted oast houses in Kemsing to new builds in Dunton Green.




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Typical residential slabs range from £65-95 per square metre, depending on access and ground preparation needs. A standard double driveway (50m²) usually falls between £3,250-4,750, whilst garden patios start around £1,950 for 30m².
Absolutely - from Otford's conservation area through to the newer estates in TN15, including Kemsing, Dunton Green, and everywhere between. Regular projects across all TN13, TN14, and TN15 postcodes mean we know the local ground conditions well.
Most domestic slabs complete within 3-5 days, including excavation and curing time. Larger commercial projects or challenging slopes might extend to 7-10 days, weather permitting.
Every slab carries decade-long structural protection against settlement and cracking. This comprehensive coverage reflects our confidence in both materials and installation methods developed specifically for North Kent conditions.
Hillside properties are common throughout the area, and stepped or terraced slabs work brilliantly. Proper drainage channels and retaining elements ensure water runs away safely, preventing the erosion issues that plague poorly planned slope work.
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