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Composite Doors in the UK: Prices, Installation & Benefits (2025)
- The average cost of composite doors in the UK is £1,615, supply only.
- Composite doors come in different styles—traditional, contemporary, French style and fire doors.
- The biggest benefits of composite doors are great insulation and low maintenance.
Composite doors are a popular choice for homeowners in the UK as the material provides great security, good insulation and is also easily customisable. They are made from a combination of different materials such as hardwood, insulating foam, uPVC, and fibreglass.
This guide will dive deeper into the world of composite doors—costs, styles, pros and cons. But if you are already familiar with composite doors and are looking for door installation companies, we can help with that! No need to spend hours of your time calling up installers one by one. Simply fill out a small form and get up to 4 free and non-obligatory quotes.
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Composite door styles
Composite doors come in a variety of styles. Traditional and contemporary are the most popular among UK homeowners. Other speciality styles, such as arched style, French style, and the more functional fire doors, can also be made out of composite materials.
Traditional Style
Traditional style is suitable for older houses or houses that require a classic/vintage aesthetic. This style draws inspiration from periods including the Victorian and Georgian eras. You can get panelled designs, wood finishes, and decorative glazing. Letter plates and urn knockers could also add to the overall look.
For a more rustic look, you can go for the cottage style, considered a subset of traditional style. With cottage style, you can get vertical grooves, diamond glazing, and horizontally split stable doors. Composite material can be used for front doors, back doors, patio doors and bifold doors as well.
Contemporary Style
Contemporary style focuses on minimalism and evokes a modern aesthetic. With this style, you can get solid colours, clean geometric lines and flushed glazing. The hardware choices include long metal bar handles, minimalist lever handles, and integrated letter plates. You can easily customise the colour, finish and hardware to achieve the particular contemporary aesthetic you want for your home, be it urban, industrial, Scandinavian, art deco, or biophilic.
French Style
French style is characterised by a pair of hinged doors that open inwards or outwards from the centre. This style features glass panes for most of its length. The symmetrical doors, mostly composed of glass panes to let in light and support ventilation, create an open and elegant aesthetic. However, French doors can be a bit expensive compared to traditional or contemporary doors.
Arched Style
As the name suggests, arched doors feature a curved or arched top section. There are many types of arches, including half circle arch, segmental arch, elliptical arch, Gothic arch and Tudor arch. In comparison to rectangle-shaped top sections seen in other styles, an arched style door adds an element of uniqueness to the door.
Fire Doors
Fire doors, sought mainly for their functionality of fire resistance, can be made using composite materials. They usually have a rating, which determines the number of minutes they can withstand a fire. Most composite fire doors have a rating of FD30 (30 minutes) or FD60 (60 minutes).
Due to the sturdy build of fire doors, they are long-lasting and low-maintenance. It is important to keep in mind that they are on the higher end of the price range and are not easy to customise.
Composite door prices
The average cost of composite doors in the UK is £1,615. The range for different styles is £580 to £2,650, supply only. To put it into perspective, the average new front door cost in the UK is around £340 – £2,325 for wooden doors, aluminium doors, steel doors, and uPVC doors.
| Composite Door Style | Costs (Supply only) | Total costs (inc. installation) |
|---|---|---|
| Traditional Style | £580 – £1,040 | £1,180 – £2,040 |
| Contemporary Style | £580 – £1,295 | £1,180 – £2,295 |
| French Style | £1,490 – £1,960 | £2,090 – £2,960 |
| Arched Style | £1,550 – £2,650 | £2,150 – £3,650 |
| Fire Doors | £920 – £1,440 | £1,520 – £2,440 |
For composite doors, the standard styles, such as traditional and contemporary, can cost anywhere between £580 and £1,295. More specialised styles cost more. The installation costs for composite doors range from £600 to £1,000, depending on the complexity of the installation. Since composite doors are quite low maintenance, the maintenance costs are negligible.
There are some government grants, such as the Affordable Warmth Scheme in Northern Ireland and the ECO4 scheme (available UK wide), which provide financial assistance with energy-efficient upgrades for homes. Draught-proofing and glazing procedures are some of the procedures covered under these schemes. You need to submit an application after checking the eligibility criteria and then pass relevant checks to get these grants.
While this guide can provide estimates for composite door prices, it is recommended to contact an installer for a personalised quote. However, you do not need to go through the hassle of spending hours searching for reliable local installers on your own. With WhatCost’s easy service, you can get up to 4 competitive quotes from verified installers by just filling out a 30-second form.
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Factors affecting composite door cost
The main factors that affect the prices of composite doors in the UK are the materials used, size, style, glazing, locking system, accessories, and installation complexity.
- Materials: The core of most composite doors consists of either timber or polyurethane foam. A uPVC internal frame is sometimes used to increase the strength of the door. The exterior is usually made of fibreglass, and an additional layer of lamination can add to the cost of the door.
- Size: Most composite doors have a width of 700mm to 850mm, a height of 1700mm to 2275mm and a thickness of 44mm to 48mm. Larger sizes would cost more.
- Style: Some common styles, such as traditional or contemporary styles, cost less than more specialised styles, such as French doors and arched styles. Fire doors are another expensive option.
- Glazing: The cheapest option is single glazing; double and triple glazing would cost more.
- Locking system: Smart locks, multipoint locks and mortice locks are the more expensive options. Deadbolts, cylinder locks, and padlocks are relatively cheaper options.
- Accessories: Adding additional accessories would add to the overall cost. Some commonly installed accessories include handles, letter plates, and knockers.
- Installation complexity: Doorway expansions or frame changes during the installation would cost more.
Composite door pros and cons
The advantages of composite doors include great security, excellent insulation, low maintenance, and aesthetic versatility. The disadvantages include high upfront costs and potentially a moderate lifespan.
Pros
- Great security: The multi-material construction—timber core, polyurethane foam, uPVC layer, and fibreglass exterior makes composite doors extremely sturdy.
- Excellent insulation: The solid core with timber and polyurethane foam has good thermal efficiency. Additional glazing and uPVC frames also help in keeping the house warm.
- Low maintenance: Composite doors are easy to clean and are resistant to weathering. The fibreglass exterior prevents dents, cracks, and rotting.
- Aesthetic versatility: Composite doors can be customised into a variety of styles, including traditional, contemporary, arched French doors and fire doors. They also come in a wide variety of colours.
Cons
- High upfront costs: Composite doors are more expensive than other materials, such as uPVC and aluminium doors. However, the multi-material manufacturing cost does provide sturdy and highly insulating doors.
Moderate lifespan: Compared to other materials such as timber and steel, which have a lifespan of 60+ years, composite doors last for 30+ years with good maintenance.
Should you get a composite door?
Composite doors are an excellent option for doors. They provide great security and insulation, are low maintenance, and last for more than 30 years. The price may be a bit steep compared to other materials such as uPVC, but the features make composite doors a great choice nonetheless.
Be it traditional style, cottage style, industrial or gothic, composite doors can be customised to suit the aesthetics of any kind of home. If you value superior build and style, composite material is the answer for you.
So, are you ready to upgrade your home with the versatile composite doors? Then you do not have to waste any time looking for the best installers. Use our hassle-free service and get up to 4 free quotes by just filling out a 30-second form.
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FAQ
- Quotes from local installers
- Payment by finance available
- Save up to £150 per year