Concrete Bases in Streatham Hill built for sheds, summerhouses, hot tubs and more. Fine Landscaping delivers reinforced slabs with a crisp, level finish and practical drainage for SW2 homes.
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If you’re installing a shed, summerhouse or hot tub, a properly built base prevents movement, pooling water and premature wear. We construct shed bases, greenhouse bases and garage bases across SW2, with careful set-out and a clean edge detail. Many of our projects are a short hop from Streatham Hill station and Telford Park. Expect tidy working, clear communication and a base that’s ready for installation day.
Streatham Hill’s Victorian terraces, Edwardian houses and mansion conversions often come with long gardens, side returns and shared access routes. That means materials handling and levels need planning from the start, especially where patios step down or lawns fall away. We’re used to working around mature planting, existing paving and tight boundaries. Our local team is only 10 minutes away, so site visits and follow-ups are straightforward.
We start with a survey to confirm size, load requirements and finished height, then prepare the sub-base and formwork for a true, square footprint. Where needed, we install reinforcement and specify the right concrete strength, finishing to a level surface suitable for your structure. Drainage is considered from the outset, with falls, channels or soakaway solutions where appropriate. Every base is built to last, backed by a clear 10-year warranty for workmanship.
Ground conditions and garden levels vary across the London Borough of Lambeth, so we assess bearing capacity and drainage before we pour. Around Christchurch Road and nearby streets, access can be narrow and parking controlled, so we plan deliveries and waste removal to minimise disruption. We also account for neighbouring boundaries common with terraces and mansion blocks. The result is a base that fits the site and performs year-round.
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Costs depend on size, access, thickness and whether reinforcement and drainage are required. As a guide, small shed bases often start around £450–£900, while larger summerhouse or greenhouse bases commonly fall between £900–£1,800. Hot tub and garage bases are usually £1,500–£4,000+ due to higher load specs and steel reinforcement. We provide a written, itemised estimate after a site visit in SW2.
Most shed or greenhouse bases are completed in 1–2 days, including excavation, sub-base and the pour. Larger summerhouse, garage or hot tub bases typically take 2–4 days, especially if levels need building up or drainage is added. Concrete then needs curing time before heavy loading—often 48–72 hours for light use, and up to 7 days before installing heavier structures. Weather and access can affect scheduling.
In many cases, a concrete base for a shed, summerhouse or greenhouse is permitted development, provided the structure meets height and location rules and you’re not covering excessive garden area. However, restrictions can apply to listed buildings, flats/mansion conversions, or if you’re close to boundaries. Drainage requirements may also matter if you’re changing how water runs off. We’ll flag likely issues and advise when to check with Lambeth Council.
Fine Landscaping provides a 10-year warranty on workmanship for our concrete bases. This covers issues such as settlement caused by inadequate preparation, poor finishing, or defects linked to our installation methods. It doesn’t cover damage from third-party alterations, extreme impact, or problems caused by moving/adding heavy structures beyond the agreed load specification. We document the build, including reinforcement and levels, so you have clear records for peace of mind.
We tailor the specification to what you’re installing: standard slabs for sheds, thicker reinforced concrete for hot tubs, and larger engineered pads for garages. Finish options include smooth power-float, brushed non-slip, or a slightly keyed surface ready for tiles or resin. We can add drainage falls, channels, or a perimeter gravel strip to manage runoff. We’ll recommend the best combination based on your structure, garden levels and access in Streatham Hill.
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