Timber Garage Costs In The UK: What You Pay In 2026

How much does a timber garage cost in the UK?

In 2026, a complete timber garage project in the UK can cost between £8,000 and £15,000 for a single garage or £16,000 and £25,000 for a double garage.

Larger, oak-framed or more complex projects can cost £25,000 to £40,000 or more.

These are broad estimates. The final cost will depend on the garage size, materials, roof, doors, finishes and site conditions, as well as whether the quote includes foundations, delivery and installation.

This guide explains what you are paying for and how to compare quotes fairly.

Why Online Average Prices Do Not Tell The Full Story

Average prices provide a useful starting point, but they cannot tell you exactly what your garage will cost. Two similar-looking quotes can include very different materials, services and levels of finish.

One price may cover only the timber structure, while another may include the roof, foundations, delivery and installation. VAT, planning drawings and optional features may also cost extra.

The final price will depend on the garage’s size, design and use, along with the site access, groundwork, roof, doors and finishes. A storage garage will usually cost less than one fitted out as a workshop, gym or hobby room.

Always compare the full specification and check what each quote includes.

Chart Garages Pricing Examples

To give you a rough idea, here are a few current starting prices (excluding VAT) for Chart Garages:

• Single garage - from £3,840 + VAT
  A single wooden garage built from sustainably sourced timber, offering reliable, great-value garaging for one car.
• Double garage - from £6,280 + VAT
  Space for two cars or one car with workshop room; a practical, attractive addition to any driveway.
• Triple garage - from £9,720 + VAT
  A flexible three-bay wooden garage providing generous garaging or combined car and workshop space.

These figures cover the timber structure itself. Groundworks, delivery, and installation are quoted separately. For example, the total cost of a single timber garage is usually around £6,500–£10,000, depending on site conditions and finish. 

Every Chart building is made to order, so the final wooden garage cost depends on your chosen size and roof style. Optional features such as hipped roofs, oak posts, extra doors, or custom joinery will affect the overall cost. Still, even fully specified Chart designs are competitively priced against other quality UK builds.

Why Our Prices Stay Fair

At Chart Garages, we design, make, deliver and install every building ourselves. This means there are no dealer commissions or third-party markups, helping us keep prices fair without lowering our standards.

A fair price also means getting a building that will last. We use pressure-treated timber from trusted UK suppliers and traditional joinery to give each garage strength, durability and long-term value.

What Factors Affect The Cost of a Timber Garage?

1. Size and layout - The size of the garage has the biggest effect on price. A single-bay garage uses less timber and takes less time to build than a double- or triple-bay design. Adding a workshop, storage area or canopy will also increase the cost.
2. Design and roof shape - The roof shape, pitch and size will affect the price. A gable roof is usually simpler and cheaper to build than a hipped roof, which needs more materials and labour. Your choice of roof covering will also change the cost and finished look.
3. Timber type and thickness - The timber you choose will affect the price. Pressure-treated softwood is a durable and cost-effective option for the main structure. Oak costs more but gives the building a traditional appearance and can be used for the whole frame or selected areas. The thickness will also affect the cost.
4. Roofing and external finishes - Your choice of roof covering and cladding will affect the cost. Onduline sheets are usually a more affordable option, while Onduvilla tiles, cedar shingles, clay tiles and slate cost more. The price will also vary depending on whether you choose shiplap or weatherboard cladding and the amount needed for the building.
5. Foundations and site conditions - Level, accessible sites are straightforward, while sloping or clay ground usually need additional groundwork or reinforced concrete bases, which can add to the final cost. For more information about preparing a stable base, read our step-by-step guide to wooden garage foundations.
6. Joinery and detailing - Extra doors, windows and bespoke joinery will increase material and labour costs. The price will depend on the number, size and style you choose.
7. Planning and location - Garages in conservation areas, National Landscapes, National Parks or within the grounds of listed buildings might need specific materials, roof heights or layouts. This can increase the design and planning application costs. For an overview of the main rules, read our guide to planning permission for garages, carports and carriage houses.

Why Quality Matters More Than Price

The cheapest garage is not always the best value. Compare the construction, too.

When reviewing specifications or quotes, look for:

• Craftsmanship and structural integrity - Pressure-treated timber, good ventilation and well-finished details help prevent movement and decay. Read our guide to choosing a low-maintenance timber garage to learn which materials and design details can reduce long-term upkeep.
• Standards compliance - Check whether Building Regulations approval applies to your project. Even if you do not need approval, the garage must still be strong enough to support the expected weight and withstand wind and snow.
• Durability - Pressure-treated timber, good ventilation and well-finished details can help the garage last longer and need less maintenance.
• Design - A well-designed wooden garage can improve the look and value of your home.
• Service and aftercare - A good manufacturer will be available if you need advice or changes later.

How to Avoid Costly Surprises

Discussing your project’s details with the builder early helps ensure your quote reflects everything - from access and foundations to roof design, finishes, and installation.  That way, there are no surprises later on.

At Chart Garages, our team can guide you through the options and help you find the right balance between budget, function, and appearance. 

If you need to apply for planning permission, our experienced team can help with elevation drawings, advice, and the information your local authority will request. 

You can start by designing your wooden garage to request a bespoke quote, downloading our brochure, or getting in touch to discuss your ideas.