Garden Rooms in Purley that add real, year-round space without moving home. Create a quiet office, studio, gym or entertainment room—fully insulated and beautifully finished.
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If you need extra space for work or family life, a garden room is a smart upgrade for Purley homes. We design and build bespoke rooms for home offices, studios, gyms and summer houses, tailored to your garden and lifestyle. Many projects are close to Purley Cross and along routes leading to Purley Way, where access and parking can affect delivery planning. Expect a clean build, strong finishes and a room you’ll use every day.
Purley’s leafy streets at the foot of the North Downs are known for larger detached houses, 1930s properties and characterful period homes. We regularly build for homeowners in Purley Oaks, Kenley and Sanderstead, where gardens vary from wide, open plots to longer, narrower layouts. Our designs respect neighbouring outlooks and make the most of natural light. The result is a garden room that looks like it belongs with your property, not an afterthought.
From the first site visit to final handover, we manage the full process: design, groundworks, insulation, electrics and interior fit-out. We confirm levels, drainage routes and cable runs before work starts, then keep you updated with clear milestones. Fine Landscaping is based just 15 minutes away, so you get responsive support during and after the build. Every garden room is finished to a high standard and backed by a 10-year warranty for peace of mind.
Across the London Borough of Croydon, we often encounter sloping gardens and clay-heavy ground near the North Downs edge, so foundations and drainage are planned carefully. In CR8 streets around Riddlesdown and Coulsdon, access can be tight for deliveries, so we schedule materials and skips to minimise disruption. We also factor in boundary positions, mature trees and neighbour considerations common to established plots. The build is adapted to your site, not forced into a one-size layout.
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Most Garden Rooms in Purley fall between £15,000 and £25,000, with a wider range of around £10,000–£40,000 depending on size and specification. Costs change with insulation level, glazing, electrics, heating, internal finishes and whether you need extra groundworks on a slope. Add-ons such as a WC, kitchenette or higher-end cladding can also increase the budget. We provide a detailed, itemised quote after a site survey.
A typical build takes 2–4 weeks from the start of on-site works, depending on the room size and the level of fit-out. Ground conditions, access for deliveries, and the complexity of electrics or heating can extend the programme. If you choose bespoke glazing, specialist cladding or custom joinery, lead times may affect the start date. We confirm a realistic schedule before work begins and keep you updated throughout.
Many garden rooms can be built under permitted development, but it depends on factors such as height, proximity to boundaries, how much of the garden is covered, and whether the property has restrictions. Some homes may be affected by previous extensions or specific planning conditions. We check the key rules for the London Borough of Croydon and advise on the safest route. If permission is needed, we can support drawings and submissions.
We provide a 10-year workmanship warranty on our garden rooms, covering the quality of installation and build elements we supply and fit. This includes core construction, weatherproofing details, and general finish standards, subject to normal use and maintenance. Manufacturer warranties apply separately for products such as windows, doors, membranes and electrical components. We also complete a thorough handover so you know how to look after your new space.
You can choose from contemporary or traditional designs, with popular options including composite cladding, timber cladding, rendered finishes and aluminium or uPVC glazing. Internally, we can fit plastered walls, feature panelling, durable flooring and built-in storage to suit an office, studio or gym. Insulation levels and heating options can be tailored for year-round comfort. We guide you through layout, lighting and finish choices to match your home and budget.
Get your free, no-obligation quote today.