info@irsipconstruction.co.uk
management@irsipconstruction.co.uk
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Bespoke SIP Garden Rooms Built for You
• Fully custom design
• Any size & wall thickness available
• Free quotation & 3D design included
From £ 3,520
Garden Room 1 — L-Shape with Canopy
A modern 4m x 4m L-shaped garden room with a sheltered entrance and clean, minimal lines — ideal as a garden office, studio or snug.
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From £ 16,180
Garden Room 2 — U-Shape with Covered Terrace
A spacious 10.5m x 5.3m U-shaped garden room with a generous covered terrace and wide glazing — ideal for a garden office, studio, entertaining space or family snug. 
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From £ 6,880
Garden Room 3 — Longline with Covered Seating Area
A sleek 10.28m x 2.8m longline garden room with full-height glazing and a covered seating area — ideal as a garden office, studio, therapy room or relaxed garden retreat.
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From £ 2,060
Garden Room 4 — 3m x 3m Corner Pod
A compact 3m x 3m garden room with a distinctive corner-front design and generous glazing — ideal as a garden office, reading room or creative studio.
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From £ 2,906
Garden Room 5 — 4m x 3.3m Mono-Pitch with Recessed Front
A compact 4m x 3.3m garden room with a clean mono-pitch roof and a recessed front entrance for extra depth and weather protection. Ideal as a garden office, studio, hobby space or snug.
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From £ 4,456
Garden Room 6 — 4.5m x 4.5m Corner-Front Studio
A modern 4.5m x 4.5m garden room with a distinctive corner-front entrance and wide glazing for natural light — ideal as a garden office, studio, gym space or relaxed retreat. 
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From £ 2,724
Garden Room 7 — 5m x 2.5m Compact Studio
A practical 5m x 2.5m garden room with a clean modern profile and generous roof overhang for weather protection. Ideal as a garden office, studio or hobby space, with a simple footprint that suits narrower plots.
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From £ 2,904
Garden Room 8 — 4m x 3.3m Framed Front Studio
A modern 4m x 3.3m garden room with a deep framed front façade and wide glazing for a bright, spacious feel. Ideal as a garden office, studio, hobby room or compact gym space.
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From £ 3,634
Garden Room 9 — 5m x 3.3m Framed Front Studio
A modern 5m x 3.3m garden room with a deep framed front façade and wide glazing for a bright, open feel — ideal as a garden office, studio or compact gym space.
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From £ 3,639
Garden Room 10 — 5m x 3m Modern Studio
A modern 5m x 3m garden room with a clean, simple footprint and generous glazing for natural light — ideal as a garden office, studio or hobby space.
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Benefits of SIPs
Structural Insulated Panels (SIPs) are at the forefront of construction methods, and a key element to the future of the industry.
Superior Thermal Performance
High insulation values reduce heat loss and improve energy efficiency year-round.
Faster Build Time
Factory-cut panels significantly reduce on-site construction time.
Structural Strength
Engineered panels provide high load-bearing capacity and structural stability.
Airtight Construction
Reduced thermal bridging improves internal comfort and lowers energy costs.
Precision Manufacturing
CNC-cut panels ensure accurate fitting and reduced material waste.
Energy & Cost Efficiency
Lower labour time and improved insulation result in long-term savings.
Speak With Our Manager
All details — dimensions, layout, customisation options, 3D design, pricing and installation — can be discussed directly with our manager, who will guide you through every step and help you choose the best solution.