Garden Offices in Dulwich built for focused work, year-round comfort and a premium finish. We design, insulate and install electrics, heating and internet-ready cabling. From concept to completion, your garden room is tailored to your home and lifestyle.
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A garden office should feel like a proper room, not a shed. Our builds are popular across East Dulwich and around Dulwich Park, where homeowners want a quiet, warm space for work, study or a creative studio. We handle everything from foundations to final fit-out, with insulation and sound proofing as standard options. If you’re in SE21, SE22 or SE24, we’ll size and position the building to suit your garden and daylight.
Dulwich’s affluent village atmosphere and outstanding period architecture often comes with mature planting, long rear gardens and sensitive boundaries. We regularly work with Georgian and Victorian houses as well as larger detached properties, matching materials and proportions so the new structure complements the main home. Access can be tight on some side returns, so we plan deliveries and build methods accordingly. The result is a high-spec garden room that looks intentional, not bolted on.
Fine Landscaping manages your project end-to-end: survey, design, specification, groundwork, build, electrics, heating and finishing. You’ll get clear timelines, tidy working practices and a dedicated point of contact throughout. We provide planning advice and check constraints before you commit, so there are no surprises later. Local homeowners choose us for consistent workmanship, transparent options and a 10-year warranty on the build.
Gardens in Dulwich often have clay-heavy ground, so we specify the right foundations and drainage where needed. Parking and access can be limited near Dulwich Village and around schools, so we schedule deliveries to reduce disruption. We also consider boundary lines, overlooking and tree roots when positioning the building. Our approach keeps your project compliant and practical while respecting neighbouring properties.
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Costs vary mainly by size, specification and access. As a guide, a compact insulated garden office with electrics typically starts from around £12,000–£18,000. Mid-size bespoke builds with heating, upgraded glazing, sound proofing and premium cladding often fall in the £18,000–£35,000 range. Larger, highly specified garden rooms with complex foundations or extensive joinery can be £35,000–£55,000+.
Most garden offices take around 3–6 weeks from start on site to completion, depending on size and complexity. Groundworks and foundations usually take 3–7 days, with the main build and weatherproofing following shortly after. First-fix electrics, insulation, plastering and final finishes add time. Access constraints, bespoke joinery, planning requirements and poor weather can extend the programme.
Many garden offices can be built under permitted development, provided they meet limits on height, footprint, placement and how the space is used. However, rules can change for listed buildings, flats, conservation areas and properties with previous extensions. We provide planning advice, review your site and confirm what applies before work begins. If an application is needed, we can guide you through it.
We provide a 10-year warranty on the structural build, covering key elements such as the frame, roof structure and weatherproofing when installed to specification. Manufacturer warranties apply to selected components like doors, windows, cladding systems and electrical products. We also document the build and sign off stages so you know what’s been installed and how to maintain it. Any snagging is handled promptly after completion.
Your garden office can be fully bespoke: modern flat-roof or pitched designs, composite or timber cladding, and aluminium or timber glazing. Internally, options include acoustic insulation, plastered walls, built-in storage, engineered timber or LVT flooring, and electric heating such as panel heaters or underfloor systems. We’ll help you choose finishes that suit your Dulwich property style, budget and how you plan to use the space.
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