Concrete Bases in Pimlico built for sheds, summerhouses, hot tubs and more. We deliver a reinforced, level finish with drainage that suits SW1 gardens and courtyards.
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If you’re adding a shed, summerhouse or hot tub near Tate Britain or Dolphin Square, the base is what makes it feel solid for years. We install concrete bases designed for stability, correct falls and tidy edges, so your structure sits square and drains properly. Our team works across SW1, including Westminster and Victoria, with a focus on clean workmanship and minimal disruption. Expect a base that’s ready for immediate installation and everyday use.
Pimlico’s Regency townhouses, mansion blocks and period conversions often come with compact rear gardens, raised terraces and shared access routes. That means careful planning for barrow runs, waste removal and protecting paving, steps and railings. We’re used to working around basement lightwells, boundary walls and mature planting common in the garden squares. For clients seeking concrete bases pimlico area, we tailor the build to the space you actually have, not an idealised site.
We start with a site visit to confirm levels, access and the intended load—whether it’s a greenhouse, garage base or a heavy hot tub. Ground prep is done properly: excavation, sub-base, compaction, reinforcement where required, then a smooth, level pour with drainage considerations. We keep you updated on timings, manage spoil removal, and leave the area tidy. Homeowners choose us for reliable scheduling, clear specifications and a finish that installers love working on.
Access in Pimlico can be restricted, especially near Pimlico tube station and the mansion blocks around St George's Square, so we plan deliveries and waste collection carefully. We also factor in basement excavations, older drainage runs and varied ground build-ups typical in the City of Westminster. Where parking is controlled, we can advise on practical options and timings. The result is a base that’s level, compliant and suited to the property’s layout.
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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 £450–£900. Medium summerhouse bases are commonly £900–£1,800. Heavy-duty hot tub or garage bases with extra excavation, steel mesh and drainage can range from £1,800–£4,500+. Tight access and parking restrictions in SW1 can increase labour and disposal costs.
Most small bases can be completed in 1 day, with a return visit if needed for finishing or sealing. Larger or reinforced slabs typically take 2–3 days including excavation, sub-base installation and the pour. Curing time matters: light foot traffic is usually fine after 24–48 hours, but heavy loads or hot tubs often need 7–10 days before placement. Weather, access and spoil removal can affect timings.
In many cases, a concrete base for a shed, greenhouse or summerhouse is permitted development, provided the structure meets height and location rules. However, Pimlico properties can be subject to conservation area considerations, listed-building constraints, or leaseholder/freeholder permissions in mansion blocks. Drainage changes and works near boundaries can also need extra care. We’ll flag likely requirements during the survey and can help you confirm with the council if needed.
We provide a 10-year warranty on our concrete base workmanship, covering issues such as significant cracking caused by poor installation, settlement due to inadequate sub-base preparation, and incorrect levels that affect usability. The warranty assumes the base is used as designed and not overloaded beyond the agreed specification. Natural hairline shrinkage cracks can occur with concrete and aren’t usually structural. We’ll explain care, curing and load limits clearly before you proceed.
We can build standard broom-finished slabs, smooth float finishes, or bases designed to take paving or decking on top. Options include reinforced mesh, thicker sections for hot tubs, and integrated drainage falls away from buildings. For sheds and summerhouses we can add neat perimeter formwork and anchor points where required. If you’re comparing concrete bases in City of Westminster properties, we’ll recommend the right build-up based on load, access and the installer’s requirements.
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