Average UK Garage Sizes

Compare popular single, double and triple garage sizes and find the perfect timber garage for your vehicle and storage requirements.

Single Garage Sizes

A standard single garage is designed to accommodate one vehicle while leaving enough room for access and storage.

Typical Single Garage Dimensions

Garage Size Width Length Suitable For
16ft x 10ft 4.88m 3.05m Small cars
18ft x 10ft 5.49m3.05m 3.05m Most family cars
20ft x 10ft 6.10m3.05m 3.05m Cars plus storage
20ft x 12ft 6.10m3.66m 3.66m Vehicle and workshop

Double Garage Sizes

Double garages provide enough room for two vehicles parked side-by-side and are among the most popular garage choices in the UK.

Typical Double Garage Dimensions

Garage Size Width Length Suitable For
18ft x 16ft 5.49m 4.88m Two small vehicles
18ft x 18ft 5.49m 5.49m Two family cars
20ft x 20ft 6.10m 6.10m Spacious double garage
24ft x 20ft 7.32m 6.10m Cars plus storage/workshop

Triple Garage Sizes

Triple garages offer exceptional flexibility and can be used for vehicles, workshops, garden equipment, motorcycles, or hobby spaces.

Typical Triple Garage Dimensions

Garage Size Width Length
30ft x 16ft 9.14m 4.88m
30ft x 20ft 9.14m 6.10m
36ft x 20ft 10.97m 6.10m
 

Garage Size Recommendations

Small Car Owners

Recommended garage size:

16ft x 9ft

Suitable for:

  • Mini
  • Fiat 500
  • Toyota Aygo
  • Hyundai i10

Family Cars

Recommended garage size:

20ft x 12ft

Suitable for:

  • Ford Focus
  • Volkswagen Golf
  • BMW 3 Series
  • Audi A4

Allows room for:

  • Shelving
  • Bicycles
  • Garden tools

SUVs and 4x4s

Recommended garage size:

20ft x 14ft

Suitable for:

  • Range Rover
  • Land Rover Defender
  • BMW X5
  • Audi Q7

Provides easier door clearance and storage space.


Workshop and Storage Use

Recommended garage size:

20ft x 20ft or larger

Ideal for:

  • Vehicle storage
  • Workbench
  • Power tools
  • Garden machinery
  • Motorcycles

How Much Space Should You Leave Around a Car?

For comfortable access, experts recommend allowing:

  • 600mm to 900mm beside each vehicle
  • 600mm behind the vehicle
  • 900mm to 1200mm in front for storage or access

This ensures doors can be opened fully without risk of damage.


Timber Garage Sizes Available from Direct Sectional Buildings

At Direct Sectional Buildings, our timber garages are available in a wide range of sizes, from compact single garages to large triple garages and bespoke designs.

Popular sizes include:

We can also manufacture custom garage sizes to suit your exact requirements.

Frequently Asked Questions

The average single garage in the UK is approximately 18ft wide by 10ft long (5.49m x 3.05m).

The most common double garage size is 18ft x 18ft (5.49m x 5.49m).

Yes, although many modern SUVs benefit from a garage width of at least 14ft to 20ft for easier access.

A garage measuring 20ft x 20ft or larger is generally recommended for combining vehicle storage and workshop space.

Need help choosing the right garage size? Contact our team today for expert advice on selecting the perfect timber garage for your property.