Add year-round space with Garden Rooms in Sanderstead, designed for how you live and work. From quiet home offices to gyms and studios, we build fully insulated rooms with premium finishes. Delivered by a local team from Norbury in around 2–4 weeks.
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Sanderstead homeowners want extra space without compromising the garden, and a well-designed garden room is a smart way to achieve it. Whether you’re near Sanderstead Recreation Ground or closer to All Saints Church, we create rooms that look like they belong with the property. Choose a home office, studio, gym room or entertainment space, all fully insulated for four-season use. We tailor the footprint, glazing and layout to your garden and daily routine.
The Sanderstead area is known for larger detached houses, executive homes and characterful period properties, often with generous plots. That means we can position a garden room to protect privacy, capture light and keep mature planting intact. We’re also used to working across CR2 and nearby Purley, where access routes and boundary lines can vary from street to street. Every design is scaled to the house style, so the new space feels cohesive rather than bolted on.
Our process starts with a site visit, measured survey and clear options for layout, insulation and electrics. You’ll receive a detailed specification, realistic programme and tidy working practices agreed up front. We use proven construction methods and quality materials, with careful attention to drainage, ventilation and long-term durability. Local clients choose us for straightforward communication, punctual crews and a finish that stands up to daily use.
We’re experienced with garden rooms in London Borough of Croydon, including the varied plots and levels common around Sanderstead Plantation and CR2. Access can be tight on some residential roads, so we plan deliveries and parking to reduce disruption. We also factor in drainage and ground preparation to suit clay-heavy soils found locally. Where needed, we’ll advise on boundary positions, neighbour considerations and any council constraints before work begins.
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For Garden Rooms in Sanderstead, most projects fall between £10,000 and £40,000, with a typical spend of £15,000–£25,000 for a fully insulated room with electrics and quality doors/windows. Costs vary with size, insulation level, glazing, foundations, heating, and interior finishes such as plastering, flooring and built-in storage. We’ll confirm options after a site visit and measured survey.
Most builds take 2–4 weeks from start on site, depending on the room size and specification. Groundworks and foundations can add time, particularly if levels need adjusting or drainage improvements are required. Bespoke glazing, specialist cladding, and internal fit-out (plastering, flooring, joinery) also affect the programme. We provide a clear schedule and keep you updated as each stage completes.
Many garden rooms can be built under permitted development, provided they meet rules around height, placement, and how much of the garden is covered. However, restrictions can apply for listed buildings, conservation considerations, or if you plan to use the space as sleeping accommodation. We’ll review your site in CR2, discuss intended use, and help you confirm whether planning approval is needed before work starts.
We provide a 10-year warranty covering workmanship and key structural elements of your garden room, giving you confidence in long-term performance. This includes the build quality of the main structure and installation standards, with guidance on looking after finishes over time. Manufacturer warranties also apply to many components such as doors, windows and roofing systems. We’ll explain what’s covered in writing before you proceed.
You can choose from contemporary or more traditional designs to suit Sanderstead homes, including timber or composite cladding, render-style finishes, and a range of roof options. Popular choices include large sliding or bifold doors, rooflights for extra daylight, and acoustic upgrades for home offices or music rooms. Internally, we can specify plastered walls, durable flooring, and smart storage. We’ll help you balance aesthetics, budget and year-round comfort.
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