Guides to energy-efficient doors for UK homes. Composite, timber, and uPVC door costs, security ratings, and thermal performance compared.
222 articles
uPVC French doors typically cost £800–£1,800 fitted, compared to £2,500+ for timber equivalents (2026 figures). The average fitted cost for a standard 1.8 m x 2.1 m pair of uPVC French doors is £1,200–£1,500 (Checkatrade national averages, 2026). Entry-level white uPVC models start at £800–£1,000; premium dual-colour or woodgrain finishes run £1,400–£1,800. Timber French doors […]
Timber French doors cost £800–£3,200 per set installed, here is what that range actually covers The price of timber French doors in 2026 spans a wide band because the material, glazing, and joinery quality vary enormously. A single 1.2m-wide pair in softwood with basic double glazing and standard ironmongery typically costs £800–£1,200 from a trade […]
Installing aluminium French doors costs between £1,500 and £3,500 fully fitted The base cost for a standard-sized pair (1,800mm x 2,100mm) starts at around £1,200 for a single-glazed, non-thermal-break frame. Fully fitted prices range from £1,500 to £3,500, depending on glass specification (double or triple glazing), finish (powder-coated or anodised), and hardware quality. These figures […]
A full set of bifold doors costs between £3,000 and £12,000 installed, depending on size, material, and glazing If you are considering bifold doors for your home in 2026, the first question is usually about total cost. The answer depends on three variables: the number of panels, the frame material, and the glazing specification. A […]
One in five UK homes still has a single-glazed or poorly insulated front door, according to the Energy Saving Trust’s 2025 housing stock report (Energy Saving Trust, 2026). The Energy Saving Trust estimates that fitting an A-rated door can save a typical semi-detached home around £70–£85 per year on heating bills. The report notes that […]
What the security rating numbers actually mean Three main security rating schemes apply to uPVC doors in the UK: PAS 24, TS007, and Sold Secure. Understanding the difference between them is the first step to making an informed purchase. Quick Answer uPVC door security ratings range from PAS 24 for complete doors to TS007 3-star […]
The average UK homeowner spends £1,200–£2,800 on a set of uPVC French or patio doors, according to 2025 data from the National Association of Estate Agents (NAEA) and the Glass and Glazing Federation (GGF). This article compares the main uPVC door types, their costs, energy performance, and how to choose the right one for your […]
A composite door costs roughly twice as much as a uPVC door but lasts about 50% longer, making the £800–£1,200 upfront price a long-term saving for most UK homeowners. The median installed price for a composite front door in the UK in 2026 is around £1,000, compared to approximately £600 for a standard uPVC door […]
Composite doors and uPVC doors differ in material, cost, and thermal performance, here is the 2026 comparison According to the Department for Energy Security and Net Zero (DESNZ, 2026), doors account for roughly 2% of a typical home’s heat loss, making material choice relevant for energy bills. Composite doors are made from a mix of […]
What the average composite door costs in 2026 Composite door prices in 2026 vary significantly based on size, glazing, and finish. For a standard single door supplied and fitted, the typical range is £800 to £1,500, with the average landing around £1,100 according to the Checkatrade 2026 price survey (Checkatrade, 2026). Quick Answer A standard […]
The average composite door costs between £1,200 and £2,500 fitted in 2026, according to the Glass and Glazing Federation’s 2025–26 industry survey. The 2025 GGF survey of member installers found the national average for a standard-sized composite door (single, 900mm x 2100mm) was £1,850 fitted (Glass and Glazing Federation, 2025–26 Industry Survey). Prices vary by […]
Aluminium doors cost roughly 50% more than uPVC but last twice as long, making them cheaper per year over a 30-year homeownership period. The upfront cost of an aluminium door is higher than uPVC, but the long-term value is better. A standard aluminium door costs around 50% more to install than a comparable uPVC door, […]
Insulating a garage door costs £120–£350 and can cut heat loss through the door by up to 60% If your garage is attached to your house or you heat it, an uninsulated metal door is a significant source of heat loss. The typical cost for a DIY foam-board or reflective-foil insulation kit for a single […]
French door alternatives cost 40-60% less than a standard pair of French doors If you are replacing or installing new back doors, the first option many homeowners consider is a pair of French doors. But the installed cost of a standard uPVC pair has risen sharply in 2026. A standard 1200mm wide set of uPVC […]
The UK security standard that matters most for a smart lock is Sold Secure Diamond or PAS 24 If you are replacing a front-door lock with a smart version, the first question is not about app features but about security ratings. Unlike a traditional deadbolt, a smart lock’s electronic components are not tested by the […]
The single most important thing to know about wooden door maintenance in the UK UK weather is uniquely damaging to exterior timber. Rain, high humidity, and rapid temperature swings cause wood to expand, contract, and degrade if left unsealed. A proactive annual schedule prevents warping, rot, and draughts, extending door lifespan to 30+ years (Building […]
The average uPVC door costs £850 installed, while a composite door averages £1,200, source Checkatrade Cost Guide 2026 If you are choosing between a uPVC and a composite front door, the upfront cost is likely your first question. The Checkatrade Cost Guide 2026 reports the typical installed price range for a standard uPVC door as […]
A letterbox draught fix costs £5–£40 in materials and can save around £20–£30 a year on heating bills Draughty letterboxes are a common source of heat loss in UK homes, letting cold air in and warm air out. The Energy Saving Trust estimates that draught-proofing the whole home can save up to £125 a year, […]
A standard 1,000 mm accessible threshold costs roughly 60 % less than a full platform lift installation. For homeowners considering how to make a property more accessible, the cost difference between a threshold replacement and a platform lift is substantial. A compliant threshold modification is a far more affordable route for most single-step access issues. […]
Bifold doors lose more heat than a solid wall, but modern glazing and frame technology has narrowed the gap significantly If you are replacing a solid external wall with bifold doors, you are adding a surface that will lose more heat. The question is how much more. Quick Answer Bifold doors add £80-£150 per year […]
Sliding patio doors can lose three times more heat than a modern insulated wall. Sliding patio doors are often the largest glazed area in a home, and how well they hold heat directly affects your energy bills. A typical sliding door lets out far more warmth than a properly insulated wall. Quick Answer Sliding patio […]
One in four UK homes loses heat through draughty doors, according to the Energy Saving Trust. This makes door draught seals one of the cheapest and most effective ways to cut your heating bills. A typical household can save between £25 and £40 per year simply by sealing the gaps around external doors. Quick Answer […]
The average U‑value for a modern patio door is 1.4 W/m²K, saving around £110–£160 a year compared with a single‑glazed door If you are replacing an old single‑glazed patio or French door, one of the first questions is how much energy you will save. The answer depends on the door’s size, glazing type, and your […]
Composite doors cost £1,200–£2,200 installed, while uPVC doors cost £500–£1,200 installed, the price gap is narrowing in 2026 If you are choosing between a composite and a uPVC front door, the upfront cost is the biggest single difference. The average composite door installation in 2026 ranges from £1,200 to £2,200, depending on glazing, hardware, and […]
A composite front door costs 800 to 2,000 pounds fitted. Timber doors range from 1,000 to 3,000 pounds. uPVC doors are the most affordable at 500 to 1,200 pounds. Prices include frame, hardware, and professional installation.
Composite doors offer the best combination of insulation, security, and durability. They typically achieve U-values of 1.0 to 1.4 W/m2K, similar to double glazed windows. Look for doors with a solid polyurethane foam core for maximum thermal performance.
Why Your Front Door Matters for Energy Efficiency An old or poorly fitted front door can lose as much heat as a single-glazed window. Modern energy-efficient doors achieve U-values of 0.8-1.0 W/m²K compared to 3.0-4.0 W/m²K for a typical old timber door. Upgrading your front door alone can save £20-£50 per year on heating and […]
Replacing a front door sounds like a weekend job. In practice, the sequence in which you tackle door upgrades, and the time of year you choose to do it, determines whether you save money in the first heating season or spend the next two years chasing draughts you thought you’d already fixed. Quick Answer We […]
Bifold doors sit in a strange place in the UK home improvement market. They are one of the most searched, most aspired-to, and, I say this gently, most frequently misunderstood products homeowners commit to. Having visited dozens of homes across England and Wales where bifold projects have gone brilliantly, middlingly, and occasionally expensively wrong, I […]
Replacing a front door sits near the top of most homeowners’ home improvement lists, yet it’s one of the most frequently misunderstood purchases you can make. The marketing is polished, the showrooms are impressive, and the salespeople are persuasive, but the reality of what a new door actually delivers, and what it costs, is often […]
Calling out a tradesperson to fix a door that’s sticking or rattling is roughly equivalent to spending the same money on a full weekend’s groceries, and in most cases, the problem could have been solved in twenty minutes with a screwdriver and a clear head. The real cost of door problems in UK homes isn’t […]
Choosing when to install patio doors is a bit like deciding when to repaint a room, do it before the new flooring goes down and you’ll thank yourself; leave it until after and you’re protecting surfaces, masking edges, and generally making life harder than it needed to be. In fifteen years of visiting UK homes […]
