You're eyeing up an outdoor shelter for your car, you’ve probably come across aluminium carports. They’re sleek, low-maintenance, and look far smarter than the old timber lean-to at the side of your nan’s house. But what everyone wants to know is: How much does an aluminium carport cost in 2025? Let’s break it down in real UK figures with no fluff, and advice you can actually use.
What is an Aluminium Carport, Really?
It’s a durable, freestanding or wall-attached structure, designed to shield your car, bike, or patio space from rain, UV rays and snow. Unlike garages, there are no walls just an open, airy cover made from rust-proof aluminium and a polycarbonate or glass roof.
Modern driveway protection that lasts decades and looks like it belongs in a glossy home magazine.
So, What’s the Damage? Cost Breakdown
Here’s what you’re likely to pay in 2025:
Basic pricing (excluding installation):
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Single carport (approx. 3m x 5m) £2,000 to £4,500
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Double carport (approx. 6m x 5m) £4,500 to £7,000
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Custom or premium designs £7,000 and up
These prices typically include:
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Aluminium frame
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Polycarbonate or glass roof
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Fixings & brackets
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Basic finish (like white or grey powder coat)
Installation Costs in the UK
Unless you’re a confident DIYer with a solid base already in place, you’ll likely want a professional install. Here’s what that might set you back:
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Basic fit: £600–£1,200
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Larger or custom builds: £1,500–£2,500+
If groundwork (like concrete or drainage) is needed, budget an extra £500–£1,000.
What Factors Affect the Price?
1. Size & Height
A carport for two cars will obviously cost more than a small shelter for a single vehicle or bike.
2. Roof Style
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Flat roofs are budget-friendly
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Curved or gabled roofs add extra cost and design flair
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Solar-compatible roofs are pricier but eco-smart
3. Finish & Colour
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Standard powder-coated white or grey = cheaper
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Wood-effect or custom colours = adds £300–£600+
4. Extra Features
Optional extras that affect pricing:
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Integrated lighting
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Side panels or screens
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Guttering and drainage kits
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Side storage or shed integration
Why Aluminum Costs Less in the Long Run?
Sure, aluminium might cost a touch more upfront than timber. But consider this:
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No rot
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No repainting
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No rust
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No faffing every spring with a sander and tin of preservative
Over 30 years of life, it easily pays for itself. And unlike timber, it doesn’t age like milk.
Do I Need Planning Permission?
In most UK cases no, you don’t. As long as:
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It's under 2.5 metres tall
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It’s not in front of the main house wall
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It doesn’t cover over 50% of your outdoor space
Always double-check with your council, or visit the Planning Portal for peace of mind.
Where to Buy?
Looking for reliable aluminium carports in the UK? Check out our full range at Gradwell Group Builing Products built to last, delivered nationwide, and backed by expert support.
Real-World Use Cases
Here’s where people are using carports today:
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Driveway protection for car or van
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Covered storage for bikes and tools
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Outdoor seating a stylish shade over patios
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Work area perfect for tinkerers or DIYers
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Solar panel base turn your roof into a power source
FAQs
1. Is an aluminium carport cheaper than a garage?
Yes. It’s roughly half the cost, quicker to install, and doesn’t require bricks, mortar or planning permission in most cases.
2. How long does it last?
Expect 30+ years of life with barely any upkeep.
3. Is it worth the cost?
Absolutely. It adds property value, protects your vehicle, and saves time in winter (no more scraping frost off at 6am!).
4. Can I install it myself?
If you're handy and the base is ready, yes. Otherwise, we recommend professional fitting for peace of mind.
Final Thoughts
How much does an aluminium carport cost? Anywhere from £2,000 to £7,000+, depending on the size, style, and extras. But what you get in return is practical, modern, and maintenance-free protection that lasts for decades. You’re not just buying a roof you’re buying years of peace of mind every time you walk out the door to a frost-free windscreen or a shaded patio seat. Ready to explore your options? Head over to Gradwell Group’s aluminium carports and let us help you get started.