Create a quiet, professional workspace without moving home. Our Garden Offices in Sutton are fully insulated, secure and internet-ready, with electrics and heating built in. Designed to suit your garden and the way you work.
Response within 24 hours
A garden office gives you a dedicated workspace that feels separate from the house, yet steps away from the kettle. We design and build high-spec garden rooms across Sutton, including Cheam and Carshalton. Whether you’re near Sutton High Street or closer to Manor Park, we tailor the layout, glazing and access to your plot. Expect a clean build, smart finishes and a space you’ll actually want to use daily.
The London Borough of Sutton has a mix of Victorian terraces, 1930s semis and newer developments, each with different access and garden shapes. In SM1 and SM2, we often work around narrow side passages, shared boundaries and mature planting. In SM3, gardens can be longer, lending themselves to larger studios with separate storage. We design around your property style so the building looks intentional, not like an afterthought.
Our process starts with a site visit, measurements and a practical design proposal, followed by clear specifications for insulation, electrics, heating and security. We handle foundations, build, internal fit-out and make the room internet ready so you can plug in and get working. You’ll get planning advice upfront, plus tidy working practices and a defined handover checklist. Many local homeowners choose us because we’re nearby (around 20 minutes away) and we stand behind our workmanship.
Sutton gardens vary from clay-heavy ground to made-up areas near older terraces, so we specify the right foundations for stability and drainage. Access can be tight around Benhilton and Rosehill, and we plan deliveries and waste removal to minimise disruption. We also factor in parking restrictions and neighbour boundaries when positioning the building. For garden offices Sutton area homeowners rely on, we keep the design compliant and practical for everyday use.
Rated 4.9/5 from over 280 verified reviews
Costs vary mainly by size, insulation spec, glazing and internal fit-out. As a guide, smaller insulated garden offices often start from around £12,000–£18,000, while mid-size bespoke rooms with heating, electrics and upgraded finishes are commonly £18,000–£30,000+. Larger multi-room builds, premium cladding, extensive glazing or enhanced sound proofing can take budgets beyond £35,000. We provide a detailed, itemised quote after a site visit.
Most builds take around 2–6 weeks from start on site, depending on foundations, size and complexity. A straightforward room with standard finishes can be completed faster, while bespoke designs, extensive glazing, sound proofing, or tricky access can add time. Weather and curing time for bases also affect schedules. We’ll confirm an expected programme once the design and specification are agreed, and keep you updated throughout the build.
Many garden offices fall under permitted development, especially when they’re single storey, within height limits and used as ancillary space to the home. However, rules can change if you’re in a restricted area, near boundaries, or if the building includes features outside the limits. We provide planning advice and check the key constraints for your property in the London Borough of Sutton before work starts, so there are no surprises later.
We include a 10-year warranty on our garden office builds, covering structural workmanship and installation quality. That means the core build elements such as framing, insulation performance as specified, cladding installation and weatherproofing are protected when maintained correctly. Manufacturer warranties apply separately to items like doors, windows, heaters and electrical components. We’ll explain what’s covered in writing and provide care guidance to keep everything performing as intended.
Your garden office can be tailored to match your home and working style. Popular choices include composite or timber cladding, anthracite aluminium doors, roof lanterns, and built-in storage. Internally, we can fit plasterboard and paint, acoustic panels for sound control, and a range of flooring options. We’ll help you choose layouts, glazing positions and finishes based on light, privacy and how you plan to use the space, including garden offices in London Borough of Sutton.
Get your free, no-obligation quote today.