Concrete Bases in Kingston upon Thames built for sheds, summerhouses, hot tubs and more. We pour reinforced, level slabs with proper drainage, ready for installation. Expect tidy workmanship and clear timelines from a local South London team.
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If you’re planning a new shed, summerhouse or hot tub near Kingston Bridge or the Bentall Centre, the base needs to be solid, square and properly drained. We install concrete bases designed to prevent rocking, cracking and water pooling. From compact greenhouse pads to larger garage bases, we tailor the slab to the load and the ground. Work is carried out with minimal disruption and a clean finish.
Homeowners across KT1 and KT2 often have a mix of Victorian villas, Edwardian houses and modern waterfront apartments with shared access routes. That variety affects how we bring materials in, where we can place skips, and how we protect paths and lawns. We regularly work in Surbiton and New Malden, so we’re used to tight side returns, stepped gardens and existing paving that must be kept intact. The result is a base that fits the structure precisely and looks neat from every angle.
We start with a site visit to confirm levels, finished height and where water should run. Ground preparation includes excavation, compacted sub-base and reinforcement where required, followed by a level finish ready for your installer. We keep you updated on curing times and when it’s safe to load the slab. Fine Landscaping is based around 30 minutes away, and clients choose us for reliable scheduling and consistent quality.
The concrete bases Kingston upon Thames area often need careful level control due to sloping plots and older garden layouts. We plan access and parking early, especially on busier roads near the town centre and riverside. Where properties have shared driveways or narrow side passages, we can use barrow access and staged deliveries. We also factor in drainage routes so runoff doesn’t head towards neighbouring boundaries.
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Costs vary by size, thickness, access and whether reinforcement is needed. As a guide, small shed or greenhouse bases often start around £350–£750. Medium summerhouse bases are commonly £800–£1,800. Heavy-duty hot tub or garage bases can range from £1,500–£4,000+. Restricted access in KT1/KT2, spoil removal and drainage falls can affect the final figure, so we provide a site-specific quote.
Most bases take 1 day for excavation and preparation, then a further day for pouring and finishing, depending on size. Larger or reinforced slabs may take 2–3 working days, especially if we need deeper dig-outs or additional drainage. Concrete typically needs 24–48 hours before light foot traffic, and around 7 days before heavier loads. Weather, access and ground conditions can extend timescales.
In many cases, a concrete base for a shed, summerhouse or greenhouse is permitted development, provided the structure meets height and location rules. However, restrictions can apply for listed buildings, conservation areas, or if you’re adding a large outbuilding close to boundaries. We’ll flag any likely issues during the survey and can advise what to check with the Royal Borough of Kingston upon Thames before work starts.
Yes. We provide a 10-year warranty on workmanship for our concrete base installations. This covers issues caused by incorrect preparation, poor compaction, inadequate reinforcement (where specified), or faulty finishing that leads to cracking or movement under normal use. It doesn’t cover damage from third-party alterations, extreme impact loads, or problems caused by undisclosed underground services. We also give aftercare guidance for curing and loading.
We can install standard or reinforced concrete, with thickness matched to your shed, summerhouse, greenhouse, hot tub or garage. Finish options include smooth power-floated, brushed for extra grip, or a neat trowelled edge. We can also form falls for drainage, add perimeter shuttering for crisp lines, and include ducts or service penetrations where needed. We’ll recommend the best specification based on weight, location and access.
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