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Mercia Insulated Garden Rooms
Create the perfect extension for your home with this 2m x 3m Self Build Garden Room. The insulated garden pod is designed for all-year use. The key features include:
- Simple design for easy self-assembly
- 100mm thick double-skinned insulated walls
- Fully insulated roof, floor and walls
- Interlocking tongue and groove roof and floor
- 14mm double-glazed with 2 windows side windows
- 10-year anti-rot guarantee
Want an extension for your home? The Mercia 3m x 2m Self Build Garden Room is the perfect solution. The insulated garden pod is suitable for year-round use, boasting a range of features:
- Simple design for easy self-assembly
- 72mm Thick Double Skinned Walls
- Fully insulated roof, floor and walls
- Interlocking tongue and groove roof and floor
- 14mm double-glazed windows
- 10-year anti-rot guarantee
Although it is the smallest size available, the 10 x 10 Mercia Insulated Garden Room will add plenty of new usable space to your garden. A recreation room, a home office, a home gym or even a guest or spare bedroom, you can take advantage of this spacious garden building all year round. The key features include:
- 72mm thick, double-clad walls fitted with innovative and effective “EcoQuilt” insulation
- Long-lasting EPDM rubber roof and 14mm double glazed windows provide excellent protection from the elements
- Installation is included free of charge as part of the price of your Garden Room
Create the perfect extension for your home with this 3m x 3m Insulated Garden Room with Side Shed. The insulated garden pod is designed for all-year use. The key features include:
- Installation included
- 72mm Thick Double Skinned Walls
- Fully insulated roof, floor and walls
- Interlocking tongue and groove roof and floor
- 14mm double-glazing and with 1 top opening side window
- 10-year anti-rot guarantee
Create the perfect extension for your home with this 3m x 3m Self Build Garden Room. The insulated garden pod is designed for all-year use. The key features include:
- Simple design for easy self-assembly
- 72mm Thick Double Skinned Walls
- Fully insulated roof, floor and walls
- Interlocking tongue and groove roof and floor
- 14mm double-glazed with 2 top opening side windows and 1 fixed window
- 10-year anti-rot guarantee
The 10 x 14 Mercia Insulated Garden Room is a versatile, contemporary garden building that will add plenty of flexible living space to your garden. Whether you would like a recreation room, a home office, a home gym or even a guest or spare bedroom, this spacious garden building can be used in comfort all year round thanks to its insulated design. The key features include:
- 72mm thick, double-clad walls fitted with innovative and effective “EcoQuilt” insulation
- Long-lasting EPDM rubber roof and 14mm double glazed windows provide excellent protection from the elements
- Installation is included free of charge as part of the price of your Garden Room
Create the perfect extension for your home with this 3m x 4m Insulated Garden Room with Side Shed. The insulated garden pod is designed for all-year use. The key features include:
- Installation included
- 72mm Thick Double Skinned Walls
- Fully insulated roof, floor and walls
- Interlocking tongue and groove roof and floor
- 14mm double-glazed with 1 top opening side window
- 10-year anti-rot guarantee
Want to add more space to your home without the hassle of building an extension? The Mercia 4m x 2m Self Build Garden Room is the perfect solution. Top features include:
- Simple design for easy self-assembly
- 72mm Thick Double Skinned Walls
- Fully insulated roof, floor and walls
- Interlocking tongue and groove roof and floor
- 14mm double-glazed doors and windows
- 10-year anti-rot guarantee
The 14 x 10 Mercia Insulated Garden Room is a versatile, contemporary garden building that will add plenty of flexible living space to your garden. Whether you would like a recreation room, a home office, a home gym or even a guest or spare bedroom, this spacious garden building can be used in comfort all year round thanks to its insulated design. The key features include:
- 72mm thick, double-clad walls fitted with innovative and effective “EcoQuilt” insulation
- Long-lasting EPDM rubber roof and 14mm double glazed windows provide excellent protection from the elements
- Installation is included free of charge as part of the price of your Garden Room
Create the perfect extension for your home with this 4m x 3m Insulated Garden Room with Side Shed. The insulated garden pod is designed for all-year use. The key features include:
- Installation included
- 72mm Thick Double Skinned Walls
- Fully insulated roof, floor and walls
- Interlocking tongue and groove roof and floor
- 14mm double-glazed windows
- 10-year anti-rot guarantee
The Mercia 4m x 3m Self Build Garden Room is the perfect solution to add more space to your home. A top-quality garden pod with endless possibilities. Top features include:
- Simple design for easy self-assembly
- 72mm Thick Double Skinned Walls
- Fully insulated roof, floor and walls
- Interlocking tongue and groove roof and floor
- 14mm double-glazed windows and doors
- 10-year anti-rot guarantee
With plentiful space inside, the Mercia 14 x 14 Insulated Garden Room is the perfect purchase for anyone in need of a valuable and cost-effective extension to their homes. A recreation room, a home office, a home gym or even a guest or spare bedroom, you can take advantage of this spacious garden building all year round. The key features include:
- 72mm thick, double-clad walls fitted with innovative and effective “EcoQuilt” insulation
- Long-lasting EPDM rubber roof and 14mm double glazed windows provide excellent protection from the elements
- Installation is included free of charge as part of the price of your Garden Room
Create the perfect extension for your home with this 4m x 4m Insulated Garden Room with Side Shed. The insulated garden pod is designed for all-year use. The key features include:
- Installation included
- 72mm Thick Double Skinned Walls
- Fully insulated roof, floor and walls
- Interlocking tongue and groove roof and floor
- 14mm double-glazed wiindows
- 10-year anti-rot guarantee
Offering loads of usable interior space, the 17 x 10 Mercia Insulated Garden Room could provide you with a valuable new room for your home if a traditional extension isn’t and option. A recreation room, a home office, a home gym or even a guest or spare bedroom, you can take advantage of this spacious garden building all year round. The key features include:
- 72mm thick, double-clad walls fitted with innovative and effective “EcoQuilt” insulation
- Long-lasting EPDM rubber roof and 14mm double glazed windows provide excellent protection from the elements
- Installation is included free of charge as part of the price of your Garden Room
Create the perfect extension for your home with this 5m x 3m Insulated Garden Room with Side Shed. The insulated garden pod is designed for all-year use. The key features include:
- Installation included
- 72mm Thick Double Skinned Walls
- Fully insulated roof, floor and walls
- Interlocking tongue and groove roof and floor
- 14mm double-glazed windows
- 10-year anti-rot guarantee
Looking for a practical and cost effective way to expand on the usable living space in your home without moving house or constructing a traditional extension? Then the 17 x 14 Mercia Insulated Garden Room could be the perfect solution. A recreation room, a home office, a home gym or even a guest or spare bedroom, you can take advantage of this spacious garden building all year round. The key features include:
- 72mm thick, double-clad walls fitted with innovative and effective “EcoQuilt” insulation
- Long-lasting EPDM rubber roof and 14mm double glazed windows provide excellent protection from the elements
- Installation is included free of charge as part of the price of your Garden Room
Create the perfect extension for your home with this 5m x 4m Insulated Garden Room with Side Shed. The insulated garden pod is designed for all-year use. The key features include:
- Installation included
- 72mm Thick Double Skinned Walls
- Fully insulated roof, floor and walls
- Interlocking tongue and groove roof and floor
- 14mm double-glazed windo
Looking for a practical and cost effective way to expand on the usable living space in your home without moving house or building a traditional extension? Then the 20 x 10 Mercia Insulated Garden Room could be the perfect solution. A recreation room, a home office, a home gym or even a guest or spare bedroom, you can take advantage of this spacious garden building all year round. The key features include:
- 72mm thick, double-clad walls fitted with innovative and effective “EcoQuilt” insulation
- Long-lasting EPDM rubber roof and 14mm double glazed windows provide excellent protection from the elements
- Installation is included free of charge as part of the price of your Garden Room
Create the perfect extension for your home with this 6m x 3m Insulated Garden Room with Side Shed. The insulated garden pod is designed for all-year use. The key features include:
- Installation included
- 72mm Thick Double Skinned Walls
- Fully insulated roof, floor and walls
- Interlocking tongue and groove roof and floor
- 14mm double-glazed windows
- 10-year anti-rot guarantee
The largest size available, the 20 x 14 Mercia Insulated Garden Room will add so much extra usable space to your home that you’ll have a hard time deciding what to do with it! A recreation room, a home office, a home gym or even a guest or spare bedroom, you can take advantage of this spacious garden building all year round. The key features include:
- 72mm thick, double-clad walls fitted with innovative and effective “EcoQuilt” insulation
- Long-lasting EPDM rubber roof and 14mm double glazed windows provide excellent protection from the elements
- Installation is included free of charge as part of the price of your Garden Room
Side Shed. The insulated garden pod is designed for all-year use. The key features include:
- Installation included
- 72mm Thick Double Skinned Walls
- Fully insulated roof, floor and walls
- Interlocking tongue and groove roof and floor
- 14mm double-glazed windows and doors
- 10-year anti-rot guarantee
The 3 x 4m Mercia Cresswell Insulated Garden Room is perfect for a garden office, guest space, or peaceful outdoor escape. Made with 100mm thick double-skinned walls containing Eco-quilt multi-foil insulation, it’s made for all-year use. The key features include:
-
Free Home Installation
-
14mm double-glazed with 1 top opening and 2 fixed windows
-
EcoQuilt insulated walls and roof
-
Air Tec Insulated floor
-
Customisable design
-
16mm Tongue and groove floor
-
Solid Sheet Board & Interlocking Tongue and Groove Roof
-
10-year anti-rot guarantee
The 4 x 3m Cresswell Insulated Garden Room with Veranda is made with 100mm thick double-skinned walls containing Eco-quilt multi-foil insulation. It’s made for all-year use, perfect for a garden office, guest space, or peaceful outdoor escape. The key features include:
-
Free Home Installation
-
14mm double glazed windows with 2 top opening windows and 2 fixed windows
-
EcoQuilt insulated walls and roof
-
Air Tec Insulated floor
-
Customisable design
-
16mm Tongue and groove floor
-
10-year anti-rot guarantee
The 4m x 4m Creswell Insulated Garden Room is fit for use all-year round made with 100mm thick double skinned walls containing EcoQuilt multi-foil insulation. This is a perfect space to set up your garden office, guest space, or peaceful outdoor escape. The key features include:
- Free Home Installation
- 14mm double glazed with 2 fixed and 2 top opening windows
- EcoQuilt insulated walls
- EcoQuilt multi-foil insulation and 16mm Interlocking Tongue and Groove Roof
- Customisable design
- Air Tec Insulated floor
- 10-year anti-rot guarantee
The 5m x 3m Cresswell Insulated Garden Room is for all-year use. It’s constructed with 100mm thick double-skinned walls containing Eco-quilt multi-foil insulation. Use it as a garden office, guest space, or outdoor eating area. The key features include:
-
Free Home Installation
-
Customisable design
-
Double glazed windows
-
EcoQuilt insulated walls and roof
-
Air Tec Insulated floor
-
16mm Tongue and groove floor
-
Solid Sheet Board & Interlocking Tongue and Groove Roof
-
10-year anti-rot guarantee
The 5m x 4m Cresswell Insulated Garden Room is for all-year use. It’s constructed with 100mm thick double-skinned walls containing Eco-quilt multi-foil insulation. Use it as a garden office, guest space, or outdoor eating area. The key features include:
-
Free Home Installation
-
Customisable design
-
Double glazed windows
-
EcoQuilt insulated walls and roof
-
Air Tec Insulated floor
-
16mm Tongue and groove floor
-
Solid Sheet Board & Interlocking Tongue and Groove Roof
-
10-year anti-rot guarantee
The 6m x 3m Mercia Cresswell Insulated Garden Room features 100mm thick double-skinned walls containing Eco-quilt multi-foil insulation. It is perfect for all-year use as a garden office, guest space, or garden gym. The key features include:
-
Free Home Installation
-
14mm Double glazed with 2 top opening windows and 2 fixed windows
-
EcoQuilt insulated walls and roof
-
Air Tec Insulated floor
-
Customisable design
-
Solid Sheet Board & Interlocking Tongue and Groove Roof
-
16mm Tongue and groove floor
-
10-year anti-rot guarantee
The 6m x 4m Cresswell Insulated Garden Room is perfect for all-year use. It is made with 100mm thick double-skinned walls containing Eco-quilt multi-foil insulation. You can use it as a garden office, guest space, or covered eating area. The key features include:
- Free Home Installation
- Customisable design
- Air Tec Insulated floor
- EcoQuilt insulated walls and roof
- 14mm Double glazed with 2 top opening windows and 2 fixed windows
- 16mm Tongue and groove floor
- Solid Sheet Board & Interlocking Tongue and Groove Roof
- 10-year anti-rot guarantee
The 3m x 4m Edwinstone Insulated Garden Room is made for all-year use with 100mm thick double skinned walls containing EcoQuilt multi-foil insulation. This space is perfect for a garden office, guest space, or peaceful outdoor escape. The key features include:
- Free Home Installation
- 14mm double-glazed with front window and 2 top opening side windows
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 16mm Tongue and groove floor
- Solid Sheet Board & Interlocking Tongue and Groove Roof
- 10-year anti-rot guarantee
The 4m x 3m Edwinstone Insulated Garden Room is made with 100mm thick double skinned walls containing EcoQuilt multi-foil insulation making it fit for use all-year round. This is a perfect space to set up your garden office, guest space, or tranquil outdoor escape. The key features include:
- Free Home Installation
- 14mm double-glazed with 2 top-opening front windows and 2 fixed side windows
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 16mm Tongue and groove floor
- Solid Sheet Board & Interlocking Tongue and Groove Roof
- 10-year anti-rot guarantee
The 4m x 4m Edwinstone Insulated Garden Room is fit for use all-year round made with 100mm thick double skinned walls containing EcoQuilt multi-foil insulation. This is a perfect space to set up your garden office, guest space, or peaceful outdoor escape. The key features include:
- Free Home Installation
- 14mm double-glazed with 2 opening front windows and 2 fixed side windows
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 16mm Tongue and groove floor
- Solid Sheet Board & Interlocking Tongue and Groove Roof
- 10-year anti-rot guarantee
The 5m x 3m Edwinstone Insulated Garden Room is made for all-year use with 100mm thick double skinned walls containing EcoQuilt multi-foil insulation. This space is perfect for a garden office, guest space, or peaceful outdoor escape. The key features include:
- Free Home Installation
- 14mm double-glazed with 3 front front windows and 1 side window
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 16mm Tongue and groove floor
- Solid Sheet Board & Interlocking Tongue and Groove Roof
- 10-year anti-rot guarantee
The 5m x 4m Edwinstone Insulated Garden Room is made for all-year use with 100mm thick double skinned walls containing EcoQuilt multi-foil insulation. This space is perfect for a garden office, guest space, or peaceful outdoor escape. The key features include:
- Free Home Installation
- 14mm double-glazed with 1 top opening and 2 fixed front windows and 1 top opening side window
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 16mm Tongue and groove floor
- Solid Sheet Board & Interlocking Tongue and Groove Roof
- 10-year anti-rot guarantee
The 6m x 3m Edwinstone Insulated Garden Room is made for all-year use with 100mm thick double skinned walls containing EcoQuilt multi-foil insulation. This space is perfect for a garden office, guest space, or peaceful outdoor escape. The key features include:
- Free Home Installation
- 14mm double-glazed with 2 front opening and 2 front fixed windows
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 16mm Tongue and groove floor
- Solid Sheet Board & Interlocking Tongue and Groove Roof
- 10-year anti-rot guarantee
The 6m x 4m Edwinstone Insulated Garden Room is made with 100mm thick double skinned walls containing EcoQuilt multi-foil insulation, It’s fit for use all year round. This space is perfect for a garden office, guest space, or peaceful outdoor escape. The key features include:
- Free Home Installation
- 14mm double-glazed with 2 front top opening windows and 2 fixed front windows
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 16mm Tongue and groove floor
- Solid Sheet Board & Interlocking Tongue and Groove Roof
- 10-year anti-rot guarantee
The 3m x 4m Mercia Harlow Insulated Garden Room features a unique wing design that creates a sheltered front porch. Made with 100mm thick double-skinned walls containing Eco-quilt multi-foil insulation, it’s made for all-year use. The key features include:
- Free Home Installation
- 14 mm double-glazed windows with 1 top opener and 2 fixed windows
- Ultra-modern wing design
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 16mm Tongue and groove floor
- Solid Sheet Board & Interlocking Tongue and Groove Roof
- 10-year anti-rot guarantee
The 4m x 3m Mercia Harlow Insulated Garden Room features a unique wing design that will create a stunning feature in your garden. It’s made for all-year use thanks to the 100mm thick double-skinned walls containing Eco-quilt multi-foil insulation. The key features include:
- Free Home Installation
- 14mm double glazed windows with 2 top opening front windows and 2 fixed side windows
- Ultra-modern wing design
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 16mm Tongue and groove floor
- Solid Sheet Board & Interlocking Tongue and Groove Roof
- 10-year anti-rot guarantee
The 4m x 4m Mercia Harlow Insulated Garden Room features a unique wing design that creates a sheltered porch area on the front. It’s perfect for all-year use as it’s made with 100mm thick double-skinned walls containing EcoQuilt multi-foil insulation. The key features include:
- Free Home Installation
- 14 mm double-glazed windows with 2 top opener and 2 fixed windows
- Ultra-modern wing design
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 16mm Tongue and groove floor
- Solid Sheet Board & Interlocking Tongue and Groove Roof
- 10-year anti-rot guarantee
The 5m x 3m Mercia Harlow Premium Insulated Garden Room features a striking winged design with a sheltered front porch. It's built for year-round comfort with 100mm insulated double-skinned walls and double glazing. The key features include:
- Free Home Installation
- 2 fixed and 2 top-opening 14 mm double-glazed windows
- Ultra modern wing design
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 10-year anti-rot guarantee
The 5m x 4m Mercia Harlow Premium Insulated Garden Room combines bold contemporary design with practical comfort. With a winged porch, full insulation, and double glazing, it’s built for year-round use as a versatile living space. The key features include:
- Free Home Installation
- 2 fixed and 2 top-opening 14 mm double-glazed windows
- Ultra modern wing design
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 10-year anti-rot guarantee
The 4m x 3m Mercia Rufford Insulated Garden Room is made with 100mm thick double-skinned walls containing Eco-quilt multi-foil insulation. It’s designed for all-year use, so it’s ideal for a garden office, guest suite, or outdoor escape. The key features include:
- Free Home Installation
- 14 mm double-glazed windows with 1 top opener and 2 fixed windows
- Ultra-modern wing design
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 16mm Tongue and groove floor
- Interlocking Tongue and Groove Roof
- 10-year anti-rot guarantee
The 4m x 4m Mercia Rufford Insulated Garden Room is designed for all-year use, so it’s ideal for a garden office or guest space. It is made with 100mm thick double-skinned walls containing Eco-quilt multi-foil insulation for comfort in all seasons. The key features include:
- Free Home Installation
- 14 mm double-glazed windows with 2 top opener and 2 fixed windows
- Ultra-modern wing design
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 16mm Tongue and groove floor
- Interlocking Tongue and Groove Roof
- 10-year anti-rot guarantee
The 5m x 3m Mercia Rufford Insulated Garden Room is designed for all-year use, so it’s ideal for a guest suite or garden office. It is made with 100mm thick double-skinned walls containing Eco-quilt multi-foil insulation. The key features include:
- Free Home Installation
- 14 mm double-glazed windows with 2 top openers and 2 fixed windows
- Ultra-modern wing design
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 16mm Tongue and groove floor
- Interlocking Tongue and Groove Roof
- 10-year anti-rot guarantee
The 5m x 4m Mercia Rufford Insulated Garden Room is made for use throughout the year. It’s ideal for a guest suite, outdoor dining, or garden office. It has 100mm thick double-skinned walls containing EcoQuilt multi-foil insulation. The key features include:
- Free Home Installation
- 14 mm double-glazed windows with 2 top opener and 2 fixed windows
- Ultra-modern wing design
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 16mm Tongue and groove floor
- Interlocking Tongue and Groove Roof
- 10-year anti-rot guarantee
The 4m x 3m Mercia Thoresby Insulated Garden Room with Veranda is designed for all-year use, making it perfect for a garden office or guest space. It is made with insulated walls containing EcoQuilt multi-foil insulation for comfort in any weather. The key features include:
- Free home installation
- Part of the Premier Sherwood Collection – timeless Nordic luxury
- Configurable doors and windows – you decide!
- Double-glazed windows and doors
- Insulated walls, roof, and floor with EPDM roof covering
- Customisable design
- 10-year anti-rot guarantee
The Mercia Thoresby Premium Insulated Garden Room 5m x 3m combines timeless design with modern performance. Fully insulated and double-glazed, it’s perfect for year-round use as a home office, gym, or guest space. The key features include:
- Free home installation
- Four double-glazed windows
- Double-glazed French doors
- Ultra-modern wing design
- EcoQuilt insulated walls and roof
- Air Tec Insulated floor
- Customisable design
- 16mm tongue and groove floor
- Interlocking Tongue and Groove Roof
- 10-year anti-rot guarantee
Mercia Insulated Garden Rooms
The insulated summer house is a game-changer for those who love spending time outdoors. Expertly designed, it ensures you remain comfortably cool during the scorching summer days and snugly warm even during the chilliest winter spells. You have the added bonus with Mercia Garden rooms that many have a bespoke option, allowing you to adapt the design to suit your needs.
You will find many designs from this top garden room manufacturer. A garden room will add value to your property, what’s not to love? Beyond its functional attributes, its exquisite design is bound to make you the talk of the town. Your friends, family, and neighbours will be in awe of its stunning appearance. Whether you're looking for a compact 2 x 3 size or a more expansive 6 x 4 space, a Mercia-insulated summer house is tailored to fit your garden and aesthetic needs. Worried about finding a good builder to construct a base for your new garden room? Mercia offers an eco-friendly timber base as an optional extra with their garden rooms. It removes the need for a concrete base and can be fitted by the installation team, giving you a hassle-free process.