

Timber garden rooms offer unmatched design flexibility — from classic to contemporary, fully tailored to your vision.

Timber provides natural insulation and breathability, helping create a cosy, healthy space that feels part of your garden.

With the right care, timber-framed garden rooms can last for decades — and only get better with age.

We can match cladding, roofing, and finishes to your home or surroundings for a harmonious look.

We source timber responsibly and can offer eco-friendly insulation, green roofs, and solar options.

A well-built garden room doesn’t just give you space — it gives you a lifestyle upgrade. And it can increase your property’s value and appeal if you ever decide to sell.
Homeowners — Add a garden office, gym, guest suite, studio, sauna or bar that blends beautifully with your outdoor space.
Small Businesses — Perfect for salons, therapy rooms, workshops, or creative studios.
Leisure & Hospitality — Ideal for yoga studios, glamping pods, rental spaces, or retreats.

bespoke plans, 3D visuals, detailed specs.

high-quality timber, expert joinery, precise installation.

Fully Insulated, Double-Glazed, Weatherproof.
✔ Fully insulated, double-glazed, and weatherproof
✔ Choose cladding, doors, windows, flooring, and roof style
✔ Optional decking, verandas, green roofs, solar panels
Every garden room we build is a fully bespoke design, engineered to endure. Final pricing is based on the specific size, materials selected, and desired finishes, ensuring the investment precisely matches your individual specification.
Smart, functional, great value
Size: Size: 3m x 3m
Ideal for: Garden office or creative studio
Structure: Timber Frame with insulation
Cladding: Waney Edge or Shiplap
Roof: Felt/EPDM
Windows: uPVC Glazing + Double Doors
Interior: Fully Cladded
Flooring: Laminate flooring
Electrics: Internal & External electrics (sockets, lights)
+ Optional Wi-Fi, heating, decking
Warranty: 10-Year Structural Guarantee
Style + comfort for year-round use
Size: 4m x 3m
Ideal for: Home gym, office, sauna or hobby space
Structure: Timber frame with insulation
Cladding: Premium Timber (choice of finishes)
Roof: EPDM/Felt
Windows: uPVC Glazing + Bi-Fold Doors
Interior: Fully Plastered & Painted
Flooring: Luxury Vinyl
Electrics: Internal & External electrics (sockets, lights)
+ Optional lighting upgrades
+ Optional Wi-Fi, heating, decking
Warranty: 10-Year Structural Guarantee
Luxury, bespoke, turn-key
Size: Size: 6m x 4m
Ideal for: Family retreat, multipurpose room, luxury studio
+ Dual-zone layout (e.g. office + lounge)
Structure: Timber frame with insulation
Cladding: Choice of cladding & finishes, e.g., Canadian Cedar
Roof: EPDM/Tiled
Windows: uPVC Glazing
+ Bi-Fold Doors or Sliding Doors
Electrics: Internal & External electrics (sockets, lights)
+ Optional lighting upgrades
+ Feature wall or custom joinery
+ Optional Wi-Fi, heating, decking
Flooring: Engineered wood flooring
Warranty: 10-Year Structural Guarantee








In most cases, no. Nestive's garden rooms are generally designed to fall within Welsh Permitted Development rights, meaning planning permission is not required. Crucially, the rules in Wales differ slightly from England. We handle all the necessary checks with your local council on your behalf to ensure full compliance before any build begins.
We stand by the quality of our craftsmanship with a 10-year structural guarantee for lasting peace of mind. Our aftercare service ensures we walk you through the final details, and we're always on hand if you have any questions once you start using your fantastic new space.
Absolutely. Every Nestive room is fully insulated to a high residential standard (in the walls, floor, and roof). This quality build ensures your space stays wonderfully warm in winter and cool in summer, guaranteeing comfortable, year-round use regardless of the weather in South Wales.
A well-built, high-specification garden room from Nestive is considered a valuable asset. Local property experts agree that a quality, functional room can increase your home's saleability and potentially add between 5% and 15% to its market value, giving you a strong advantage in the local market.
The timeline depends on the design complexity. Once the design is finalised and approved, the on-site build process is designed to be as fast as possible, typically taking a few weeks, with minimal disruption to your home life. We provide a clear, detailed timeline from your first design call.
Our Timber rooms offer a warm, natural aesthetic with maximum design flexibility. Our Container rooms are built using repurposed shipping containers, offering a fast, cost-effective, and contemporary industrial look, often suited for smaller or urban spaces.
