Patio doors cost UK refers to the total expense of purchasing and installing sliding, French, or bi-fold patio doors, factoring in variables such as materials, glazing specifications, labour, and site conditions. These external doors are valued not only for their aesthetic contribution but also for their role in maximizing natural light, enhancing thermal efficiency, and creating a fluid connection between indoor and outdoor living spaces. According to Rated People’s 2025 data, the cost in 2025 for patio doors in the UK ranges from £600 for basic uPVC sliding doors to £4,000+ for high-end aluminium or timber bi-fold systems with triple glazing and advanced locking mechanisms.
“Selecting the right patio door isn’t just about looks—it’s about long-term energy savings, security, and architectural compatibility,” notes Claire Hartley, a certified patio door specialist and member of the UK Fenestration Association.
Installation costs can fluctuate based on project complexity, such as whether a new opening must be created or lintels reinforced, with labour averaging between £300 and £800 depending on region and installer expertise. Materials also influence cost—uPVC is typically more affordable, while aluminium and timber offer durability and higher-end finishes.
This guide delivers a complete, up-to-date pricing breakdown for homeowners considering a new installation or replacement, empowering you to make informed choices by consulting a qualified patio door specialist and comparing options aligned with both performance standards and cost in 2025.
Key Factors That Affect Patio Doors Cost
Cost of patio doors will most certainly differ, from the material selected to the patio door design and the complexity of the construction work. Knowing all of these factors will allow you to come up with a realistic budget.
Your choice of patio door determines its associated costs. Here are some of the most common options available along with their price brackets:
1. Type of Patio Doors
Bi-fold doors are the most expensive option but offer a modern touch to your space while sliding patio doors are relatively cheaper and provide a traditional touch. French doors are highly recommended if you wish to add a touch of elegance.
If you’re considering a modern upgrade, you might also explore installing bifold doors as a stylish, space-saving solution. Similarly, french door installation can add a timeless aesthetic to any property.
| Patio Door Type | Average Cost (Supply Only) |
| Sliding Patio Doors | £500 – £2,500 |
| French Patio Doors | £600 – £3,000 |
| Bi-Fold Patio Doors | £1,500 – £6,000 |
Prices start from around £500 for sliding patio doors, making them the most common and cost-effective option, whereas bi-fold doors offer a high-end, modern solution. French doors provide a classic and elegant alternative.
2. Material Choices
The choice of material affects the cost as well as the longevity and energy efficiency of the patio doors.
| Material | Price Range (Per Door Set) | Pros | Cons |
| uPVC | £500 – £1,500 | Affordable, low maintenance | Less durable, limited colour options |
| Aluminium | £1,500 – £4,000 | Sleek, modern, highly durable | More expensive |
| Timber | £1,500 – £3,500 | Classic look, natural insulation | Requires regular maintenance |
| Composite | £2,000 – £5,000 | Best durability and insulation | Expensive |
If you’re on a budget, a uPVC door offers excellent value, especially for standard-sized openings. On the other hand, an aluminium patio door is a premium choice, known for its sleek, minimalistic design and long-lasting durability—ideal for modern homes and larger glazed openings.
3. Glazing Options
Glazing impacts insulation, security, and cost. You can choose from:
- Double Glazing – Standard option, good insulation (£100 – £400 extra).
- Triple Glazing – Enhances energy efficiency and noise reduction (£300 – £700 extra).
- Toughened or Laminated Glass – Increases security (£200 – £600 extra).
- Low-E Coated Glass – Improves energy efficiency (£150 – £500 extra).
4. Door Size and Customization
Larger doors—such as those over 2100mm in height—require more material and structural work, leading to higher costs. Custom finishes, colours, and frame options can also increase the price by 10-30%.
Cost of Patio Door Installation in the UK
The patio door installers cost typically depends on the complexity of the project, the condition of the wall, and labour rates in your area.
Cost Breakdown for Installation
| Installation Type | Estimated Cost |
| Standard Patio Door Installation | £300 – £800 |
| Replacing an Existing Patio Door | £400 – £1,200 |
| Installing a New Patio Door in a Brick Wall | £1,000 – £3,000 |
Cost to Install a Patio Door in a Brick Wall (UK)
If you’re installing a patio door where there was none before, structural modifications will significantly increase the Patio Doors Cost. This process may involve:
✅ Wall cutting and lintel installation (£500 – £1,500)
✅ Waste removal and making good (£200 – £500)
✅ Professional labour charges (£800 – £2,000)
Expect to pay between £1,500 – £3,000 for a new patio door installation in a solid brick wall.
If you’re seeking an alternative to traditional patio doors, you might also consider installing a pivot door for a unique, contemporary look that adds a luxurious touch.
Patio Door Installer Hourly Rate
Patio door fitters in the UK charge an hourly or daily rate for their work.
- Hourly rate: £25 – £50 per hour
- Daily rate: £150 – £300 per day
London and the South East typically have higher labour costs than other parts of the UK.
Patio Door Replacement Costs in the UK
Replacing an old patio door typically is less expensive than having a new one installed since the opening is already made. Nonetheless, costs differ depending on the kind of door—whether you’re replacing external or internal patio doors (cost UK)—and its condition.
| Replacement Type | Estimated Cost (Including Labour) |
| Replacing a uPVC sliding door | £800 – £1,800 |
| Replacing an aluminium sliding door | £1,500 – £3,500 |
| Replacing French doors | £900 – £2,500 |
| Replacing bi-fold doors | £2,500 – £6,000 |
If structural work is needed (e.g., resizing the opening), expect additional costs.
Patio Door Replacement Cost Calculator
To estimate the total cost of replacing a patio door, consider the following:
Example Calculation:
Replacing a 3-panel aluminium sliding door with double glazing:
- Door cost: £2,500
- Labour cost: £700
- Double glazing upgrade: £300
- Total estimated cost: £3,500
You can use this framework to estimate costs based on your door type and chosen upgrades.
Is It Worth Replacing Your Patio Doors?
There are a number of advantages associated with replacing patio doors:
Lower energy costs – Newer doors are often more energy efficient because of better insulation.
Improved safety – Modern doors come with sturdier locking mechanisms.
Enhanced appeal – This adds value and improves the aesthetic of the property.
Additional usability – Reduced efforts and smoother operations increases the overall functionality.
If your current doors are outdated, difficult to open, or drafty, then replacement is a valuable option to consider. Understanding the cost of patio doors and installation can help you make an informed decision.
📌 Insights on Patio Door Costs and Trends
Recent market research highlights a growing demand for energy-efficient patio doors as homeowners seek to combat rising energy costs. Upgrading to a modern patio door, especially those that are well-insulated and feature advanced glazing, can reduce heat loss by up to 30%, offering long-term savings on energy bills. For a deeper look at these trends, explore the latest energy efficiency report by the UK Department for Energy Security & Net Zero.
If your current doors are outdated, difficult to open, or drafty, then replacing them could significantly impact Patio Doors Cost and improve your home’s energy efficiency.
How to Save Money on Patio Door Installation
To keep costs under control, especially when shopping online for patio doors or requesting installation quotes, consider these tips
💰 Get multiple quotes – Compare prices from different installers, especially when searching for the cost of patio doors and installation near me, to find competitive local pricing.
💰 Choose uPVC patio if on a budget – It’s the most affordable material.
💰 Opt for standard sizes – Custom doors are more expensive.
💰 Combine installation with other projects – Some installers offer discounts for larger jobs.
Conclusion: What Should You Budget for Patio Doors?
In the UK, the patio doors cost range varies depending on the type and material used as well as the glazing and the complexity of the installation. Here is the summary:
- Sliding doors: £500 – £2,500
- French doors: £600 – £3,000
- Bi-fold doors: £1,500 – £6,000
- Installation costs: £300 – £3,000
- Replacement costs: £800 – £6,000
For an accurate figure, a professional installer should be consulted to make an evaluation of your individual needs. Whether installing a new patio door or replacing an old one, using quality materials and professional fitting guarantees value in the long term.