Opulence Garden Room
Flexible, fast and easy assembly
Holiday Lodge / Garden Room / Office
Starting from £9,404.40

Supplied Flat Packed

Easy to Modify

12 Month Use

Thermal Class 2&3

Made in Britain

Low Maintenance
Available Sizes
Flat pack deluxe garden room available in
Building | SQ M | Exterior Kit in Redwood Pine Cladding | Exterior Kit in Cedar Cladding | Instant Quote |
---|---|---|---|---|
4.4m x 3.2m | 14.08m2 | £9,404.40 | £10,748.40 | Instant Quote |
5.0m x 3.2m | 16m2 | £9,849.60 | £11,299.20 | Instant Quote |
6.2m x 3.2m | 19.84m2 | £10,732.80 | £12,396.00 | Instant Quote |
8.7m x 3.2m | 27.84m2 | £12,579.60 | £15,117.60 | Instant Quote |
4.4m x 3.8m | 16.72m2 | £9,885.60 | £12,638.40 | Instant Quote |
5.0m x 3.8m | 19m2 | £10,363.20 | £13,222.80 | Instant Quote |
6.2m x 3.8m | 23.56m2 | £12,624.00 | £14,394.00 | Instant Quote |
8.7m x 3.8m | 33.06m2 | £14,622.00 | £16,832.40 | Instant Quote |
4.4m x 4.4m | 19.36m2 | £11,668.80 | £13,226.40 | Instant Quote |
5.0m x 4.4m | 22m2 | £12,182.40 | £13,845.60 | Instant Quote |
6.2m x 4.4m | 27.26m2 | £13,214.40 | £15,088.80 | Instant Quote |
8.7m x 4.4m | 38.28m2 | £15,360.00 | £17,678.40 | Instant Quote |
Available Cladding Options
Our kits are available in either of the two styles

SIP PANELS
98mm External Walls, Floor & 122mm Roof

SIP SPLINES
Sip Joining Splines to ensure that your joints are fully insulated

C24 TIMBER
Openings, Window and/or Door Recesses

ROOFING
Rubber Roof, Trims & Adhesive

WINDOWS & DOORS
UPVC double glazed windows and doors

CLADDING
Choice of cladding for external walls

FIXINGS
Screws, Nails, Jointing Adhesives & Foam
Flat pack kit including windows and doors
- Fully insulated sip panels for the building structure.
- Insulated splines to join panels.
- C24 treated timber for structural edges and joiners
- Breathable membrane
- Battens and choice of either Cedar or Redwood pine cladding
- EPDM rubber roofing kit with trims
- Fixing kit and full instructions and timber cutting list.
- UPVC double glazed windows and doors
Whats needed to complete the building
- Suitable ground
Timelapse Video
Delivery information
Input your postcode in the instant quote form for a delivery price, or check out the delivery information page for the delivery zones.
Please note that the SIP Kit arrives on pallets and stays on pallets.
Delivery time
Delivery time 4-6 weeks, however we aim to get orders out in the quickest time possible.
Do I need to obtain planning permission for a garden room installation?
In certain circumstances planning permission is required by Law but generally our Garden Rooms are designed within the allowed dimensions for domestic dwellings. Positioning restrictions may apply and properties located on heritage or listed sites will need to gain advice from the local planning authority. Please speak to our sales team for further guidance.
Will the garden room need insulating?
No! Our development of the Structural Insulated Panels (SIP’s) technology used to construct all Garden rooms and storage units has built in extremely efficient insulating properties during manufacture. SIP’s panels are used throughout the building, floors walls and ceilings.
If I buy a kit is there an advice / help service for building it?
Yes full instructions and support.
Construction Guide
You can view our general construction guide using the link below.
How does the kit arrive?
Please note that the SIP Kit arrives on pallets and stays on pallets. More information
Delivery time
Delivery time 4-6 weeks, however we aim to get orders out in the quickest time possible.
More Questions?
interested?
Instant Quotation
Complete our online form to get a instant quotation for your home office kit including delivery.
After form submission your pdf instant quotation will load and also be emailed to the address provided.
Why our system is superior
At Modular Group we design, manufacture and install innovative, durable buildings.