S5+ Garden Studio From £12,180.00 Including VAT

5.8m x 3.5m

Available in Heritage, Signature, or Premium specifications
Expanded 5.8m x 3.5m footprint for larger garden spaces
Fully insulated with thermal boards for year-round comfort
Ideal for use as a garden office, home studio, salon or therapy room
Free mainland UK delivery and quick 2–3 day professional installation
Designed and built in Britain with a 10-year structural warranty

Choose your preference

Expansive footprint: 5.8m x 3.5m offering up to 18.35m² of usable internal space
Choose from cladding options: Heritage redwood timber, Signature composite, or Premium slatted composite
Versatile door styles: Single entry with side light (Heritage), French doors (Signature), or 3-panel aluminium bi-folding (Premium)
Double-glazed 28mm windows with top-opening panels and anthracite trickle vents
Thermal insulation throughout: 100mm in the roof, 25–50mm in walls, and fully insulated floor
Engineered 18mm floorboards finished with waterproof PVC vinyl in Light Grey
Weather-resistant design with breathable membrane, OSB lining, and steel-coated ceiling
Integrated rear PVC guttering and 500mm front roof overhang for effective water drainage
Adaptable installation using steel ground piles (soft ground) or feet (hard surfaces)
Free UK-wide delivery within 10 working days and expert installation in just 2–3 days

Expansive footprint: 5.8m x 3.5m offering up to 18.35m² of usable internal space
Choose from cladding options: Heritage redwood timber, Signature composite, or Premium slatted composite
Versatile door styles: Single entry with side light (Heritage), French doors (Signature), or 3-panel aluminium bi-folding (Premium)
Double-glazed 28mm windows with top-opening panels and anthracite trickle vents
Thermal insulation throughout: 100mm in the roof, 25–50mm in walls, and fully insulated floor
Engineered 18mm floorboards finished with waterproof PVC vinyl in Light Grey
Weather-resistant design with breathable membrane, OSB lining, and steel-coated ceiling
Integrated rear PVC guttering and 500mm front roof overhang for effective water drainage
Adaptable installation using steel ground piles (soft ground) or feet (hard surfaces)
Free UK-wide delivery within 10 working days and expert installation in just 2–3 days

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Why customers choose us?

Superior insulation for all-season use
Premium materials sourced and treated for longevity
Stunning external and internal finishes
Advanced IzoPanel roofing. Strong & thermally efficient
Quick and stable installation options
A beautiful, practical space for work or relaxation

Included as standard

Fully insulated walls, roof, and floor (up to 100mm thick thermal boards)
Premium 21mm redwood timber cladding with OSB internal finish
Reinforced PVC entry door with 28mm toughened double glazing
Multi-point locking system for enhanced security
Steel-coated internal ceiling lining for durability and a sleek finish
Anthracite Grey internal and external door/frame colour
Waterproof PVC vinyl flooring for a clean, modern look
Integrated PVC guttering and downpipe system
Steel ground feet or piles, suitable for hard and soft surfaces
Electrical first fix and lighting provisions
Full professional installation by our expert team

No planning permission required

Installing one of our garden rooms is typically hassle-free — and in most cases, you won’t need planning permission at all.

Thanks to their carefully considered dimensions and compliant design, our garden buildings fall under Permitted Development Rights for outbuildings in residential gardens. That means you can enjoy extra living or working space without the red tape.

S5+ Garden Studio

3.8 /5 2 total Reviews

5.8m x 3.5m

(All sizes are nominal)

Free Delivery in 10 working days

Specification

Cladding Preference

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£0 Deposit

£0 due on completion of manufacture

£0 due on delivery & installation.

Call us on: 01642 989 742

S5+ Garden Room – Statement Space with Premium Design

The S5+ Garden Room represents the pinnacle of our luxury range — offering an expansive footprint, elegant finishes, and unparalleled usability. Measuring approximately 5.8m x 3.5m, it’s the perfect choice for those who want to create a spacious garden office, high-end photography studio, entertainment room, or multipurpose retreat.

Why Choose the S5+ Garden Room?

Extended footprint for maximum internal area (up to 18.35m²)
Available in Heritage (Redwood Timber), Signature (Horizontal Composite), or Premium (Slatted Vertical Composite) specifications
Fully insulated floors, walls, and roof with advanced foil-wrapped thermal boards for year-round comfort
145mm insulated roof panel system with semi-gloss steel finish and 500mm front overhang
Premium windows and doors with 28mm toughened double glazing and multi-point security locks
Rear drainage via integrated PVC guttering and downpipe
Self-assembly or 2–3 day professional installation
Free mainland UK delivery within 10 working days

Designed and manufactured in the UK using factory-built precision panels, the S5+ range is the perfect blend of craftsmanship and innovation. Whether you’re creating a peaceful home studio or a client-ready business space, the S5+ delivers superior build quality, flexible configurations, and timeless aesthetics — all backed by a 10-year structural warranty.

Specification	S5+ Heritage, S5+ Signature, S5+ Premium
Cladding Preference	Anthracite Grey, Ivory, Redwood Timber, Silver Grey
Model	S4
Window Style	Full-height split window(s)
External Size	4800mm (W) x 2500mm (D) x 2410mm (H front) / 2310mm (H rear)
Internal Area	10.48m²
Door Style	Single Door\|French Doors\|Bi-Folding Doors
Insulation Type	25mm Thermal Board\|50mm Thermal Board\|100mm Roof Panels
Roof Overhang	500mm Front\|100mm Sides & Rear
Internal Finish	PVC Vinyl Flooring\|Steel Lining\|OSB

Section	Specification
External Dimensions	5800mm (W) x 3500mm (D) x 2410mm (H front) / 2310mm (H rear)
Internal Dimensions	Up to 5582mm (W) x 3291mm (D) x 2122mm (H front) / 2022mm (H rear)
Internal Area	Up to 18.35m²
Base Thickness	143mm including setting cill
Flooring Finish	1.2mm waterproof PVC vinyl in Light Grey
Floor Insulation	25mm or 50mm foil-wrapped thermal boards (depending on specification)
Wall Thickness	109mm to 150mm depending on cladding specification
Wall Cladding	Timber (Heritage), Horizontal Composite (Signature), Slatted Vertical Composite (Premium)
Wall Insulation	25mm or 50mm foil-wrapped thermal boards
Internal Wall Finish	11mm OSB
Rear Cladding	1mm non-combustible metal
Roof Thickness	145mm insulated panel roof system
Roof Insulation	100mm thermal boards
Roof Finish	Semi-gloss steel coated lining
Overhang (Front / Sides / Rear)	500mm (Front) / 100mm (Sides & Rear)
Guttering	PVC guttering and down pipe at the rear
Door Type	Single Entry + Side Light (Heritage), French Doors (Signature), 3-Panel Bi-Folds (Premium)
Door Material	Reinforced PVC or Aluminium Polyamide (spec-dependent)
Door Glazing	28mm toughened double glazing
Window Style	Full-height split windows (600mm wide) with top-opening vents
Window Glazing	28mm toughened double glazing
Foundation Options	Steel ground piles (soft surfaces) / Steel ground feet (hard surfaces)
Installation Time	2–3 days (in-house fitting team)
Delivery Time	Free UK delivery within 10 working days
Warranty	10-Year Structural, 5-Year Glazing, 2-Year Moving Parts, 1-Year Flooring & Guttering

What is the difference between the S4 and S4+ models?

While both models share the same 4.8m width, the S4+ extends the depth to 3.5m, increasing the internal area to over 15m². It’s ideal for larger setups such as multi-desk offices, home salons, or wellness studios.

What finishes and door styles can I choose from?

The S4+ is available in three specifications:

Heritage: Timber cladding with a single door and side light
Signature: Horizontal composite cladding with French doors
Premium: Slatted vertical composite cladding with 3-panel aluminium bi-folding doors
All come with 28mm toughened double glazing and trickle vents.

How long does delivery and installation take?

We offer free delivery within 10 working days across mainland UK. Our in-house team installs the S4+ in just 2–3 days, using prefabricated panels and steel foundations suited to your site conditions.

Can the S4+ be used all year round?

The S4+ is fully insulated with 25–50mm foil-wrapped thermal boards in the walls and floor, and 100mm insulation in the roof. Combined with double glazing and a sealed structure, it’s perfect for use in every season — whether for work, wellness, or relaxation.

How long do they last?

Our garden rooms are built to last decades with minimal maintenance required.

Available in three premium specifications: Heritage, Signature, and Premium
Quick 2–3 day installation by our in-house expert teams
Choice of composite or timber exterior cladding depending on specification
Up to 3 anthracite grey aluminium trickle vents included per model
Supplied fully installed with steel ground piles or feet depending on surface
Engineered steel base kit included as standard for secure foundation

Supplied with steel ground piles (soft ground) or feet (hard ground)
Pre-calculated and pre-drilled for speed and accuracy
Zero concrete required
Designed to work on uneven or sloped gardens
Weather-resistant, galvanised steel for long-lasting durability

Typically completed within 2–3 days
Performed by Luxury Garden Rooms’ trained fitting teams
Minimal disruption to your garden or lifestyle
Self-install option includes detailed manuals, guides, and dedicated support hotline
Base system, structural panels, doors, and all fixings included

Free UK-wide delivery within 10 working days
Professionally packaged, clearly labelled, and fully protected for transit
Coordinated delivery and installation for a seamless customer experience
Optional Saturday or timed delivery slots available upon request

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Q: What finishes and door styles can I choose from?

The S4+ is available in three specifications: Heritage : Timber cladding with a single door and side light Signature : Horizontal composite cladding with French doors Premium : Slatted vertical composite cladding with 3-panel aluminium bi-folding doors All come with 28mm toughened double glazing and trickle vents.

Q: Can the S4+ be used all year round?

The S4+ is fully insulated with 25–50mm foil-wrapped thermal boards in the walls and floor, and 100mm insulation in the roof . Combined with double glazing and a sealed structure, it’s perfect for use in every season — whether for work, wellness, or relaxation.

If you have unique requirements or would like to explore custom sizes, door placements, finishes, or internal layouts, we’re here to help. Our team can tailor a garden studio to your exact needs.

Find Out More