How Much Does A Garden Room Cost? An Impartial Guide

How Much Does A Garden Room Cost, Why Do the Costs Vary Between Different Companies and Which Garden Room is Right for You; A Comprehensive Guide to Garden Rooms 

How Much Does a Garden Room Cost?
The cost of a garden room can vary significantly, influenced by several key factors such as size, materials and additional features. According to The Garden Room Guide, the average cost of a 3 m x 3 m garden room in the UK stands at approximately £21,632, or £2,403 per m2 inclusive of VAT and installation. However, the following factors primarily drive these costs:
  1. Foundations: The type of foundation needed can affect the price, with options ranging from concrete bases to ground screws.
  2. Materials: The choice between aluminium or uPVC doors and windows, along with the type of cladding, significantly impacts cost.
  3. Inclusions: It's important to check what's included as standard. Are foundations and electrical connections part of the package?
The great thing about garden rooms is that you can customise the design to fit your budget and our advice is to check what the garden room company includes as standard. 

Why are Garden Rooms expensive?
When evaluating the cost of garden rooms, it's essential to consider the alternatives. Many families love their current homes, and appreciate their local community and schools, but find themselves needing more space. The traditional solution—moving to a larger home—comes with a hefty price tag, especially in the South East of England. Between stamp duty, legal fees, moving costs, and more, the expense can easily surpass £60,000, not including the higher price of the new property itself. If you want to assess how much it would cost you to move the Barclays Bank website has more information on this and the Government’s stamp duty calculator will help you work out how much Stamp Duty you’ll pay. Garden rooms emerge as a compelling alternative in this context. They offer a way to add that much-needed extra space without leaving your home or dealing with the financial and logistical strains of moving. For a 5m x 3.5m garden room, costs range from £30,000 to £37,000—a fraction of the cost of moving, with the added benefit of adding value to your home. 8m x 4m cedar garden room For those with a tighter budget, around £10,000, there are still options like log cabins or summer houses. While these can provide a more cost-effective solution, it's important to consider their longevity and what you plan to use them for. The primary distinction lies in their construction makeup which usually consists of locking the wall logs into one another, slotting in the windows and doors, and then fitting the roof timbers, before nailing in the roof boards and then the floorboards.  They are not as well insulated as a garden room and won’t last as long, however, depending on what you plan to use it for, it may be the right choice for you and your budget.  Lugarde Log cabin

In essence, garden rooms represent a smart investment in your current property, enhancing your living space without the overwhelming costs and hassle associated with moving. Whether your budget is big or small, there's a garden room solution that can meet your needs, providing lasting value to your home and lifestyle.

  Why are some garden rooms cheaper than others?
The difference in garden room prices can often be traced back to the quality of materials used and the construction process. High-quality materials and meticulous design play pivotal roles in ensuring the durability and functionality of your garden room, impacting the overall cost. Established garden room companies, leveraging years of experience and customer feedback, have refined their designs to offer superior quality and efficiency. This expertise allows them to provide extended warranties, affirming the longevity and value of their garden rooms. On the other hand, opting for a local builder might present a cost-effective alternative initially. These savings are usually due to lower overheads, as local builders typically don't incur the same expenses as larger companies, such as maintaining a showroom or extensive marketing campaigns. However, it's crucial to consider the long-term reliability and availability of support should issues arise post-construction. While a reputable local builder can offer a satisfactory outcome, the absence of a long-term guarantee might pose risks. Choosing between a specialised garden room provider and a local builder boils down to prioritising between upfront savings and the assurance of quality, durability, and ongoing support. If reliability and a warranty are paramount for your peace of mind, investing in a garden room from a seasoned company might be the wisest choice.

Before we look at the materials and the factors that affect the cost of a garden room, it's important to let you know that My Retreat only makes timber frame garden rooms with EPS insulation, of all shapes and sizes, with steel frame floors, an EPDM rubber roof, electrical connection to your house, concrete pile foundation and a plaster finish as standard. However, we do offer alternative foundations and insulation types in our bespoke range.  The reason we are letting you know this is because this method may not be the best choice for everyone and this article takes an honest look at the pros and cons of each, allowing you to make the best choice for yourself. 

The key factors that affect the price of a garden room:
Labour:
The cost of labour significantly influences garden room prices, with two primary factors at play: location and expertise. In regions like the South, where the cost of living is higher, labour charges tend to be higher. More importantly, the skill and experience level of the craftsmen—be it installers, joiners, or carpenters—also dictate the cost. Seasoned professionals, with their ability to deliver exceptional quality and efficiently navigate through challenges, naturally command higher fees. This expertise ensures a superior finish and durability of your garden room. While hiring a company from a different area might seem cost-effective, consider the logistics and feasibility of post-installation support and problem resolution.
Garden Room Materials:
The outward appearance of garden rooms can be deceiving, as the true value and durability lie in the materials used beneath the surface. The choice of flooring frame materials that come into contact with moisture, the construction of walls and roofs, and the quality of insulation, doors, and windows all play critical roles. High-quality materials that withstand the test of time and elements contribute to the overall cost but also ensure the garden room's longevity and efficiency. The headline price of a garden room often doesn't reflect the full story, emphasising the importance of understanding what's included in the price and the construction specifics. In essence, when evaluating garden room costs, it's crucial to look beyond the surface and consider the long-term value provided by skilled labour and quality materials. These elements are pivotal in ensuring that your garden room remains a cherished and durable extension of your home for years to come. 

The 10 key things that affect the costs:
  1. Garden Room Foundation Types: Concrete bases vs Ground Screws vs Concrete Piles vs Plastic grid System: The pros and cons of each
 
Type Pros Cons  Cost
Concrete Raft
  • Provides a solid foundation, especially good for garden room gyms or where there is heavy equipment, running or bouncing around
  • No gap between the garden room and the ground, effectively preventing small animals and rodents from nesting underneath. 
  • Stops weeds etc growing underneath your room
  • This option comes at a higher price point, approximately £70 per square meter, not including labour costs, with additional charges possible for soil excavation.
  • Less environmentally sustainable when compared to alternative foundation methods.
  • Risks damaging tree roots and may not be compatible with all soil conditions.
  • The process of installation and setting takes several days to complete.
  • Timber subframes that come into contact with concrete are susceptible to rot, necessitating preventive treatments for durability.
£££
Ground Screws
  • Installation is quick, often completed within just a morning.
  • Eliminates the requirement for digging or excavation work.
  • Enables immediate construction following installation.
  • Offers greater durability than concrete, while also being more eco-friendly.
  • Ideal for sloped or irregular terrains, without causing damage to tree roots.
  • Raises timber above moist surfaces, mitigating the risk of decay.
  • Perfectly suited for areas with significant ground unevenness.
  • Potentially more expensive than concrete foundations.
  • May necessitate extra measures, such as steps or decking, to address gaps due to uneven terrain.
  • Coordination with subcontractors could be required.
  • The presence of large screw heads and central placement of the garden room floor frame might lead to the need for additional decking or similar solutions to hide the ground screws, adding to the overall cost.
  • Gaps could provide openings for pests to enter.
£££
Concrete Pile Foundations
  • Offers an environmentally friendly option, slashing concrete use by over 90% compared to conventional slabs.
  • Installation is swift and efficient, typically completed within a morning, causing minimal disruption without the need for heavy excavation equipment.
  • Distributes weight evenly across several points for enhanced stability.
  • Versatile enough to be effective on various ground conditions, including slopes and uneven landscapes.
  • Unaffected by and does not harm tree roots, making it an ideal choice for garden settings.
  • Elevates the structure above moist and cold ground, reducing the risk of rot and thereby prolonging the garden room's durability.
  • Lightweight and easily transported, making it suitable for locations with limited access.
  • Uneven terrain can result in gaps between the ground and the garden room, necessitating solutions for coverage that could lead to extra expenses.
  • Not recommended for significantly sloped areas.
££
Plastic Grid System (ProBase)
  • Cost-effective
  • ProBASE systems are fully recyclable, require no maintenance, and are lightweight and straightforward to manage, all while being significantly more affordable than traditional concrete foundations.
  • Installation is straightforward and efficient.
  • Enhances air circulation, which facilitates the drying of timber.
  • Made from recycled plastic, ensuring excellent drainage.
  • Allows for immediate commencement of construction following installation.
  • The effectiveness is influenced by the condition of the underlying terrain; the structure may shift if the ground changes.
  • Initially designed for lighter constructions such as sheds, log cabins, and summer houses.
  • There's a higher risk of moisture penetration.
  • While gravel can ward off larger pests, smaller insects might still find their way in.
  • Due to its less rigid material composition, it's more susceptible to shifting.
£
EasyPad (concrete pads)
  • Raises timber above the ground, ensuring it stays dry and is properly aerated.
  • Its lightweight design facilitates easy transportation to locations with limited access.
  • Provides up to 150mm of adjustability for precise on-site levelling.
  • An environmentally friendly option, cutting down concrete usage by 98% relative to conventional bases.
  • Installation is straightforward, needing no specialised skills or tools.
  • Installation may be prolonged and potentially unsuitable for extremely uneven garden landscapes.
  • Not the best choice for areas with especially soggy or soft ground.
  • The need for additional excavation and soil removal to fit the 400mm x 400mm pads can lead to higher costs. Alternatively, if you can use the soil in your garden you can save money.
££

  1. Garden Room Electrical Connection: Is the connection to your home's electricity included? Different companies have varied policies; some require you to arrange for electricity to be extended to the garden room's location, while others provide a specific amount of cabling. A professional electrician will need to link your garden room to your home's main electrical panel, typically requiring a 32-amp connection. Ensure there's available capacity on your consumer for this addition, otherwise, you’ll pay around £600 for a new consumer unit.
  2. Garden Room Internal Wall Finish: Some garden room companies opt for a durable, easy-to-clean melamine lining for the interior walls. This type of PVC cladding, commonly used in healthcare settings, is both cost-effective and quick to install. Alternatively, a plaster finish offers a look in-keeping with your house but comes at a higher cost and necessitates a longer installation period due to drying times. Additionally, consider whether the service includes a base coat of paint on the plaster, which can be challenging to apply due to its absorbent nature. Some companies may offer a finished paint as an upgrade, while others may leave the walls primed for your final decoration. 
  3. Garden Room Roof type: Flat roofs on garden rooms typically feature EPDM, a durable, low-maintenance rubber material made from recycled tyres. Another option is insulated metal roof panels, which are both economical and functional. However, this choice often means that electrical wiring and lighting fixtures must be mounted on the surface, concealed by white trunking, to accommodate the roof's structure.

EPDM Rubber Roof vs Insulated Metal Roof: Pros and Cons
Type Pros  Cons
EPDM Rubber Roof
  • Remarkably long-lasting with superior resistance to weather conditions.
  • Contemporary and stylish appearance.
  • Comes with a 20-year warranty and can last up to 50 years.
  • Outstanding resistance to ultraviolet rays.
  • Efficiently absorbs and retains warmth.
  • Simple to repair.
  • Eco-conscious choice, crafted from recycled car tyres that would otherwise contribute to landfill waste.
  • While it boasts high durability, it remains vulnerable to punctures or tears from sharp objects, such as tree branches.
  • Lacks significant resistance to fire.
Metal Roof
  • Remarkable strength and longevity.
  • Economically advantageous.
  • Can last over half a century.
  • Requires very little maintenance.
  • Eco-friendly, typically crafted from materials that can be recycled.
  • Electrical fixtures and lighting on the roof might need to be externally mounted, with trunking utilised to conceal wiring.
  • Sound Consideration - Metal roofs may amplify noise during intense rain or hail, potentially disrupting concentration.
  • Prone to dents if an object falls on them
 
  1. Garden Room Electrics: The specifics of internal electrical setups vary from one company to another. Typically, packages include white switches, a designated number of sockets, an electric heater, and spotlights. There's often an opportunity to opt for upgrades, such as chrome or black finishes for sockets and switches. A crucial aspect to consider is the type of electrical installation provided: recessed (where sockets are embedded into the wall, with wires hidden behind plasterboard, mirroring standard household electrics) versus surface-mounted. Surface-mounted electrics involve a network of channels and boxes for attaching lights and outlets externally, without the need to alter the wall structure. This method is cheaper and offers flexibility in electrical layout but involves visible wiring encased in trunking.
  2. Garden Room Flooring - most garden room companies will include flooring, but worth checking what they use. Laminate flooring is cost-effective and is now so good that it is often mistaken for wood, whilst being easy to clean and warm underfoot. 
 
  • Garden Room Insulation - Garden Room Insulation Types: The Pros & Cons
Rigid Foam vs Quilted vs SIPS vs Mineral Wall
Type Pros Cons
Foam or EPS (Expanded Polystyrene)
Thermal conductivity of around 0.037 W/mK
  • Thermal Efficiency: Maintains comfortable temperatures year-round.
  • Moisture Resistance: Prevents damp and mould, preserving structure integrity.
  • Lightweight & Easy Installation: Simplifies handling and reduces labour costs.
  • Durability: Long-lasting with no need for maintenance or replacement.
  • Cost-Effective: Affordable with excellent insulation performance.
  • Eco-Friendly Options: Available in recycled materials, reducing energy consumption.
  • Sound Insulation: Offers noise reduction for quieter indoor environments.
  • Versatile: Suitable for walls, floors, and roofs, providing comprehensive insulation.
  • Not environmentally friendly if not properly disposed of/recycled.
  • Can be susceptible to damage from pests if not properly protected.
  • Comparative Performance: It may offer lower thermal resistance than other insulations.
SIP (Structural Insulated Panels) 70mm
Thermal conductivity of around 0.03 W/mK
  • High Energy Efficiency: SIPs provide superior insulation, significantly reducing heating and cooling costs.
  • Uniform Insulation: Offers consistent thermal performance across the entire panel, eliminating cold spots.
  • Speed of Construction: Pre-fabricated panels speed up the building process, with insulation already in place.
  • Airtight Seal: Reduces air leakage, enhancing overall energy efficiency and comfort.
  • Reduced Thermal Bridging: The continuous insulation layer minimizes heat loss through framing, improving energy performance.
  • Weather Sensitivity: Exposure to rain during construction can trap moisture, leading to irreversible mould issues.
  • Breathability Issues: The airtight nature can prevent proper ventilation, risking moisture and mould buildup without complex ventilation systems.
  • Initial Cost: Typically more expensive upfront than traditional framing and insulation methods.
  • Specialised Installation: Requires experienced contractors familiar with SIPs for proper installation.
  • Limited Flexibility: Modifications and adjustments on-site can be challenging due to the pre-fabricated nature of the panels.
  • Moisture Management: Must be properly designed and installed to prevent moisture accumulation, which could affect thermal performance. 
PIR (polyisocyanurate) - Celotex, Kingspan etc
Thermal conductivity of around 0.022 W/mK
  • High Thermal Efficiency: PIR offers superior R-values, providing excellent insulation and reducing energy costs.
  • Moisture Resistance: Resistant to water absorption, maintaining its insulating properties even in damp conditions.
  • Fire Performance: Exhibits better fire resistance compared to other foam insulations.
  • Space Saving: Requires less thickness to achieve desired insulation levels, ideal for limited spaces.
  • Durability: Retains its structural integrity and insulating properties over time, without significant degradation.
  • Higher Cost: Generally more expensive than traditional insulation materials, impacting initial construction budgets.
  • Chemical Sensitivity: Can be sensitive to solvents and certain chemicals, requiring careful handling and installation.
  • Installation Precision: Requires accurate cutting and fitting to ensure maximum insulation efficiency and minimize gaps.
  • Limited Recyclability: While it can be recycled, options are not as widespread, posing challenges for sustainable disposal.
Mineral Wool or Rock Wool
Thermal conductivity of around 0.037 W/mK
  • Fire Resistance: Exceptionally fire-resistant, capable of withstanding temperatures above 1,000°C, enhancing building safety.
  • Thermal Performance: Provides good thermal insulation, reducing energy costs by maintaining stable indoor temperatures.
  • Sound Absorption: Offers superior sound insulation properties, effectively blocking noise from outside and between rooms.
  • Moisture Resilience: Water-repellent yet breathable, preventing moisture buildup while allowing vapour to pass through, reducing mould risk.
  • Eco-friendly: Often made from recycled materials, contributing to environmental sustainability.
  • Generally requires twice the thickness to achieve the same values which may impact the internal space
  • Irritation Risk: Fibres can cause skin, eye, and respiratory irritation during installation, necessitating protective gear.
  • Higher Cost: Generally more expensive than some other insulation types, impacting initial project budgets.
  • Installation Challenges: Requires careful installation to avoid gaps and ensure maximum effectiveness; improper installation can reduce its insulating properties.
  • Environmental Concerns: While made from natural materials, the energy-intensive manufacturing process and potential for fibre release into the environment raise concerns.
  • Disposal Issues: Not easily recyclable at the end of its life, often ending up in landfills.
The lower the number the better when it comes to Thermal conductivity.
  • Wall and floor construction methods: Timber Frame vs Steel Frame vs SIPs
Numerous distinctions exist between SIPs, steel and timber frame construction. The decision on which construction approach suits your garden room best ultimately rests with you. 
Type Pros Cons
Timber Frame
  • Robust and long-lasting.
  • Speedy construction with prefabricated options.
  • Installation is done by skilled woodworkers.
  • Adaptable to various designs and modifications.
  • Eco-conscious with responsibly sourced timber.
  • Minimises waste during construction
  • Flexible design and alterations
  • Very strong houses have been made this way for 100’s of years, but with lesser structural strength compared to a steel frame.
  • Inferior insulation efficiency relative to SIPs (Structural Insulated Panels).
Steel Frame
  • Exceptionally durable, offering superior strength compared to timber.
  • Lightweight, facilitating easier handling and construction.
  • Enables rapid assembly thanks to prefabrication.
  • Highly resistant to fire, enhancing safety.
  • Higher cost relative to timber and SIPs.
  • Increased thermal conductivity, potentially leading to greater heat loss.
  • Environmental concerns due to production and disposal processes.
  • Modifications and repairs can be challenging post-construction.
  • Vulnerability to corrosion in humid, coastal, or chemically active environments.
  • Challenging to modify or repair once construction is complete.
SIPs Panel
  • Typically more robust than timber frames.
  • Outstanding thermal insulation properties.
  • Rapid assembly is possible directly at the site.
  • Long-lasting and resilient.
  • Lack of breathability can trap moisture, risking internal rot without adequate ventilation.
  • Mechanical ventilation systems used in larger structures to mitigate moisture are often not feasible for garden rooms. 
  • Challenging to modify or repair once construction is complete.
 
  1. Garden Room Cladding: Cedar vs Composite vs Larch vs Charred Larch vs Thermowood
Type Pros Cons
Cedar
  • Aesthetic appeal
  • Naturally resistant to insect damage and decay
  • Low shrinkage, as well as being resistant to warping and twisting.
  • Sustainable
  • Long-lasting
  • Has acoustic properties
  • Typically one of the more expensive choices of cladding
  • Needs oiling every 12-18 months to keep its lovely red and orange hues
Composite i.e HardiPlank or Cedral
  • Almost zero maintenance required
  • Aesthetic appeal and comes in a range of colours and styles
  • Durable and built for longevity
  • Protects against pests
  • Eco-friendly and sustainable choice
  • Costly as it is heavy and needs to be hand-cut, ends painted to seal it and assembled onsite
  • Labour intensive
  • More waste due to the size of the boards, particularly if you have chosen for the cladding to go vertically
  • Generates dust from cutting
Larch
  • Cost-effective yet durable
  • Less prone to dents and scrapes than other timber cladding
  • Straw yellow to golden brown colour, with tight growth rings
  • It will naturally turn a silvery grey colour, as with any timber cladding, if left untreated
  • Less stable than Cedar so you will get some shrinkage and expansion
  • Moderately durable and should last a minimum of 15 years with no treatment 30+ if looked after
  • Will naturally turn a silvery grey colour, like any timber, if left untreated, although this could be a positive and this colour is all the rage right now!
Thermowood -  Thermally modified wood is wood that is cured by heating it, which in turn minimises (if not completely eliminates) any deformities or problems that may occur throughout the natural dehumidification process. This results in end-products that are extremely durable no matter the environment in which they are used.
  • Strength: Thermally modified wood becomes more durable and water-resistant, preventing warping, discolouration, and microbial growth.
  • Sustainability: The thermal modification extends wood's life, reducing the need for deforestation and supporting sustainable construction practices.
  • Free of Chemicals: The process uses only heat, avoiding harmful chemicals and making the wood safe to handle and use.
  • Stability: Water and rot resistance from thermal modification leads to greater durability and stability in construction.
  • After heating at a high temperature the wood can become brittle, although 
  • It will naturally turn a silvery grey colour, as with any timber cladding, if left untreated
  • The heat-treating process makes it more durable and resistant to surface mould etc but it is not completely maintenance-free
Charred Larch
  • The controlled burning of the wood draws out natural resins and leaves a layer of carbon on the surface creating a long-lasting weather-proof surface
  • Charred Timber Repels Insects
  • Charring and drawing out the moisture results in a stronger end product. 
  • Charred timber is highly desirable and can make quite an impact
  • Any timber, no matter how strong will eventually succumb to rot if not protected
  • Charred timber still requires oiling to keep it looking great and stop it from fading, therefore it is not maintenance-free
 
  1. Garden Room Optional Extras
    1. Roof Extension: A stylish canopy at the front, often equipped with spotlights for enhanced aesthetics. While not essential, it adds a touch of elegance and can be complemented with wall extensions for added privacy and a refined look.
    2. Canopy: Ideal for those desiring an outdoor kitchen, BBQ, hot tub, or seating area. A canopy can be installed on the sides or front, offering both illumination and protection from the elements, perfectly blending functionality with style.
    3. Decking: Elevates the entrance to your garden room, facilitating easier access. For those planning garden landscaping, decking might be optional. Options include traditional timber decking, which is cost-effective but requires regular maintenance and may become slippery when wet, and composite decking, which is higher in price but boasts low maintenance and a variety of colour choices. For a premium finish, consider Millboard decking, known for its stunning appearance and concealed fixings.
    4. External Lighting: Enhance the ambience and functionality of your garden room's exterior with tailored lighting options.
    5. Internet Connection: Ensure your garden room is as connected as you need, with options for extending Wi-Fi coverage or hardwired internet connections for uninterrupted online access.
These upgrades not only enhance the usability and enjoyment of your garden room but also contribute to its overall value and appeal.

How is a My Retreat Garden Room made? 
We spoke above about the different things that affect the cost of a garden room. Now it’s time to look inside our garden rooms to see what materials we use and why.
Floor: Our garden rooms have a powder-coated, steel-frame floor with adjustable feet. This allows us to overcome any uneven surface, but the BIG thing is that steel doesn’t rot, unlike timber giving you a solid floor for years to come. If you place timber on or near the ground, after a number of years it will rot.
Walls: Our walls are constructed from timber frames with 50mm Foam or EPS (Expanded Polystyrene) insulation so that it is lightweight and easy to carry. We construct them in our production facility in the UK to ensure quality control. They are also made in a cassette format which means our garden rooms are quicker to construct, which saves on labour and helps to keep the cost down for customers, meaning that we can spend more on other materials that make a difference. The other benefit is that the garden room can be carried through a house or a flat if there is no side access. 
Doors & Windows: We use quality windows and doors from Deceuninck who are at the forefront of innovative, high-performance windows and doors. They supply award-winning PVC-U to the trade & commercial sectors. We could use cheaper alternatives, however, the issue is that replacement parts can be hard to find and the quality isn’t the same. All our doors and windows have matching colours on the inside and out, either black on the outside and inside or anthracite grey on both sides. Sure, we could save money and go for cheaper doors that are white on the inside, but it doesn’t give the same lovely finish to a garden room. 
Flat EPDM Roof: EPDM offers a long-lasting and low-maintenance approach to domestic flat roofing. With a life expectancy of more than 50 years, EPDM could outlive some buildings. EPDM delivers 100% waterproofing performance over its expected lifespan of over five decades and requires little or no maintenance once correctly installed. 
  1. Impressive Durability
  2. Easy to work with
  3. Practically no maintenance
  4. Environmentally Friendly
  Read More on the Benefits of EPDM https://www.avenirroofing.co.uk/blog/why-use-firestone-epdm-roofing/
Laminate Flooring: We use Howden's flooring, it’s a commercial-grade laminate flooring with a 15-year guarantee. There are much cheaper alternatives, but they don’t last as long and can be easily damaged. 

My Retreat Garden Room Construction 

My Retreat Garden Room floor, wall and roof make up   What is included in the cost of a garden room?
We believe in transparency, that’s why we display our prices clearly on the website and the free online design tool updates the costs as you add or remove things. The standard cost includes everything the room needs:  
  1. Concrete pile foundations 
  2. Electrical connection to your fuse board and certificate (20 linear metres as standard)
  3. Cladding - composite, Larch, Cedar, painted Larch (Olive Green or Grey), Charred or Thermowood. 
  4. UPVC or aluminium double-glazed windows and doors
  5. Optional composite decking step 
  6. Plasterboard, skim, and a decorator's prime coat of paint 
  7. Choice of Howdens V Groove laminate floor colours
  8. Skirting boards
  9. 50mm foam Insulation in the floor, walls and ceiling, it’s lightweight
  10. Internally recessed electrics (light switches, sockets, spotlights, 2kw electric slimline
  11. Installation & delivery

We offer a range of upgrades and options to create a garden room that fits your needs. These options will of course increase the cost, however, the convenience and look may make that worth it for you. 

Optional Extras:
  1. Internal partition walls and doors divide the room
  2. Hidden door - this is where the single door, usually to a storage room is clad with the same cladding as the garden room to hide or conceal the door for a clean look.
  3. Aluminium doors rather than UPVC, are essential if you choose bifold doors. UPVC bifolds in a timber frame always need adjusting which is why we don’t offer them. 
  4. Roof Overhang/Extension - Add a canopy at the front with spotlights for a unique look and bit of shelter from the elements. It's possible to add on one, two or three sides, with or without spotlights
  5. Wall Extension - perfect if you want to close off one or both ends of the roof overhang for privacy and/or to create a unique design
  6. Canopy - perfect cover for your outdoor furniture, hot tub or outdoor BBQ
  7. Decking - choose from a range of colours and sizes
  8. Windows - UPVC or aluminium in 4 standard sizes, opening or fixed
  9. Internet - we understand that some people's internet reaches the garden room or they have boosters. However, if yours does not you can choose a CAT6 data cable that is connected to your router to give your garden room its own wifi zone and the same speed as in your house, perfect for those using it as a home office, kids playroom or gym. We also offer outdoor heaters, sockets, as well as a range of different coloured switches and sockets. 
  10. Sizes - whilst our panels come in standard sizes to keep the cost down, we do offer a bespoke option and can make panels to any size if you need a particular sized garden room.

Hopefully, this article has provided valuable insights into the construction of garden rooms and their impact on pricing, addressing some of your queries along the way. It's essential to recognise the areas where spending more can yield significant benefits, as well as identify opportunities for savings. Should you require further clarification or have additional questions, please don't hesitate to get in touch. We believe in transparent communication and empowering you to make informed decisions. Ultimately, our goal is your satisfaction, as nothing surpasses the joy of a delighted customer.