Choosing a Garage

Did you know that adding a garage to a £300,000 home could increase its value by around £15,000? Estate agent research also suggests that lacking a garage can reduce value by a similar amount—especially for higher-value homes. With this in mind, choosing and planning the right garage is essential.

Garage styles

Garages under 30m² and made from mainly non-combustible materials can often be built without planning permission.

There are lots of options when adding a garage, including brick-built designs or timber frame structures. Many homeowners choose a style that complements the house or matches others in the area. To fall under permitted development, the garage must:

• Be under 30 square metres
• Be single-storey
• Not include a living space (unless planning permission is sought)
• Be made from mostly non-combustible materials if within 1 metre of a boundary

Timber framed garages

Timber framed garages offer a quick, attractive and cost-effective way to add a garage. Thanks to modern materials and assembly methods, they’ve become highly popular. With exposed beams and attractive roof shapes, they blend beautifully with traditional homes.

Timber frame garage kits are manufactured off-site and delivered ready for assembly—either DIY or by a builder. They typically take just a few days to erect, can include insulation, double glazing and custom features, and add clear value to the property.

Planning ahead

When designing your garage, consider not only your current needs but future plans. If you may convert it into a living space, ensure it is designed to meet Building Regulations – especially insulation and electrical requirements.

If you plan to store a larger vehicle in the future (such as an SUV), ensure the garage is sized accordingly. Consider including double glazing, secure locking systems and insulation to make conversion easier later.

Garage door choices

There are several popular garage door styles:

• Up-and-over one-piece doors – simple, cost-effective and easy to install
• Vertically lifting doors – hinged panels that curve upward and allow cars to park close

Steel is the most popular material, with timber a close second. Both are strong and low-maintenance. GRP is a budget-friendly alternative.

Garage costs

Typical price ranges include basic drainage, electrics, painting, an up-and-over door and side windows/doors. Approximate costs:

Remember to budget for security upgrades such as quality locks and steel locking bars.

A multi-purpose space

Around 60% of homeowners use their garage for something other than storing a vehicle, according to the RAC. From home offices and guest rooms to gyms and workshops, a garage can be a highly flexible space that enhances both lifestyle and property value.

Last updated: 26 November 2025