Concrete Foundations in Mayfair built for demanding sites and premium finishes. From strip and pad bases to reinforced raft slabs, we deliver engineered strength with Building Regs compliance. Expect tidy working, clear reporting, and foundations ready for the next trade.
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Mayfair projects leave no room for guesswork, especially around Berkeley Square and Mount Street where access and neighbours are close. Fine Landscaping installs concrete foundations designed to support extensions, garden rooms, retaining walls and structural landscaping. We specify the right solution—strip foundations, pad foundations, raft foundations or wall footings—based on loads and ground conditions. Every pour is planned for clean lines, accurate levels and a reliable base for brickwork or steelwork.
Homes in W1 range from Georgian mansions and palatial townhouses to luxury apartments with shared courtyards and basement constraints. That mix often means restricted deliveries, tight working windows and careful vibration control during excavation and compaction. Our concrete foundations Mayfair area service is tailored to premium properties where finishes, drainage falls and thresholds must be exact. We also coordinate neatly with architects and structural engineers when the build demands it.
We start with a site visit, set-out, and an engineering-led recommendation, then manage excavation, shuttering, reinforcement and concrete placement. Depths, rebar schedules and curing are handled to meet Building Regs requirements and your structural design. You receive clear updates, photo records where helpful, and a site left safe and orderly each day. Homeowners trust us for reinforced, deep foundations delivered without drama—despite Mayfair’s logistics and scrutiny.
Working in the City of Westminster often involves tight access, controlled parking, and timed deliveries—especially near Claridge’s Hotel and busy W1 streets. Ground conditions can vary across short distances, so we adapt excavation depths and reinforcement to suit. We plan spoil removal, concrete wagon access and pump use to minimise disruption. If inspections are required, we coordinate with Building Control and keep the programme moving.
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Costs in Mayfair vary with depth, access, spoil removal and reinforcement. As a guide, small pad foundations may start around £900–£1,800 each, while strip foundations for a modest extension commonly fall in the £4,000–£12,000 range. Raft foundations are typically higher, often £8,000–£25,000+, depending on thickness, steel and preparation. Restricted W1 access and concrete pumping can add to budgets.
Most foundation jobs take 3–10 working days from excavation to pour, with curing time afterwards before heavy loading. A few pads can be completed in 1–3 days, while a full strip foundation or raft slab may take 1–3 weeks including set-out, inspections and steel fixing. Timescales depend on access, depth, weather, concrete delivery slots and whether Building Control inspections are needed at key stages.
Concrete foundations themselves usually sit within permitted development when they support an allowed extension or garden structure, but planning rules can change with listed buildings, conservation constraints, or basement works. In the City of Westminster, you may also need Building Control sign-off for structural elements and excavation near boundaries. We’ll review your plans, advise on likely requirements, and coordinate with your architect/engineer to keep everything compliant.
We provide a 10-year warranty on our workmanship for installed concrete foundations, covering defects arising from installation, such as incorrect levels, poor compaction, or reinforcement placement issues. Materials are supplied to appropriate standards and used to the specified mix and curing requirements. The warranty doesn’t cover design changes, third-party alterations, or structural movement caused by events outside our control, but we’ll always investigate concerns promptly.
We install strip foundations, pad foundations, raft foundations and reinforced wall footings, with options for deeper excavations where required. Reinforcement can include rebar cages, mesh, starter bars and holding-down bolts to suit steelwork or masonry. We can also integrate ducts, drainage penetrations and service sleeves before the pour. We’ll help select the best foundation type based on loads, soil conditions, access and Building Regs requirements.
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