Frequently Asked Questions

• What types of carports does 123v offer?

  At 123v, you can choose from a wide range of expertly designed carports, including GRP Cantilever Carports, Lean‑to Carports, Commercial Carports, Freestanding Carports, Aluminium Carports, and innovative Solar Carports. Each one is tailored and manufactured in-house to meet your exact needs. You can arrange a free no obligation survey or we can post our latest brochure out to you by visiting our Contact Page

• What makes the GRP Cantilever Carport so robust?

  Our GRP cantilever carports are built in our purpose built factory using glass-reinforced polyester beams with a structural-grade aluminium spine. This design delivers exceptional strength without unnecessary bulk. Plus, the engineered roof sheet fixings into the aluminium core ensure outstanding resistance to wind uplift and heavy snow. Take a look at our wide range of previous installations from across the country here

• How do Lean to Carports handle wind and snow loads?

  Lean to carports attach one side to your building and spread the load between the wall and the ground. That means the snow weight pushes down and the wind pressure pushes up—but our carports are expertly engineered to stay safe and sturdy. We don’t do generic flat-pack kits; each structure is custom-designed for your location, ensuring long term safety and durability. For more information on our Lean to Carports visit https://www.123v.co.uk/carports/lean-to-carports/

• Can you explain the difference between Traditional Aluminium Carports and GRP Cantilever types?

  Traditional aluminium carports use slim structural-grade aluminium beams, allowing wider spans—ideal for double garages or extensive driveways. In contrast, GRP cantilever models project outward without front posts, thanks to their integrated aluminium reinforcement and strong load-bearing profile. Both styles are available in standard white or brown, or any colour you request

• What exactly are Solar Carports, and how can they benefit me?

  Solar Carports combine covered parking with solar photovoltaic (PV) panels, generating electricity that can power your home or your electric vehicle. It’s an energy-smart upgrade that offers shelter and sustainability in one sleek package. To discover more about our unique Solar Powered Carports visit our Solar Carports Page

• Are your carports suitable for commercial or large-scale applications?

  Absolutely. Our Commercial Carports and Double Carports are engineered for heavy-duty performance. For example, double carports feature aluminium beams that can span widths up to 10.1 metres, with even larger spans available in dual-pitch GRP designs. We tailor each structure to your specific wind and snow loads—and advise when planning permission or building regulations might apply for large installations.

• Do you offer freestanding carport options?

  Yes—our Freestanding Carports stand independently and don’t require attachment to an existing building. They’re designed with enhanced posts, upgraded foundations, and cross-bracing as needed to resist lateral forces from wind and snow, keeping the structure stable and secure.

• What guarantee, and lifespan can I expect from a 123v carport?

  We stand by our craftsmanship with a 10 year guarantee on all carport structures, fixtures, and fittings. Our GRP sheeting enjoys a projected lifespan of around 30 years, making this a long-lasting, low maintenance investment.

• Will I need planning permission or building regulations approval?

  Some larger or double carports—especially those exceeding 30 m²—may fall under building regulations or require planning permission. Don’t worry: we offer full support with structural drawings, planning documentation, and regulatory guidance. It’s all part of the turnkey service.

• Who installs your carports, and how do you ensure quality fitting?

  All our carports are installed by our own highly experienced teams, who are fully trained in-house. We pride ourselves on maintaining long-term fare, skilled fitters who use purpose-built Sprinter vans, purpose-designed for efficient and safe delivery across the UK. Take a look at our impressive portfolio of installations across the country.

• Does adding a carport increase your home value

  Yes – adding a carport to your home will add value to if its designed correctly, of high quality and suits the home to which it is fitted.

• Do you need planning permission for a carport?

  Most carports in the UK do not require a planning permission, as long as it abides by the planning portal’s reasonable requirements. However, there are many factors to take into account, such as building lines, size, and local council rules.

• What is a carport?

  A carport is a covered roof area used to protect cars underneath it. These can be attached to a home, other structures or exist freestanding. Large ranges of quality and sizes are available

• Do you need building regulations for a carport?

  The general rule is if the surface area is over 30m2 in plan view a carport does require building regulations. Some local authorities do not require building regulations at all if the carport is freestanding. 123v can check this for you if you require.

• Can i build a carport in front of my house?

  While some councils allow this, in most cases a planning permission is required to build a carport in front of a house. 123v can check this for you.