The average cost of front door installation in the UK in 2026
If your front door is draughty, damaged, or simply outdated, you are probably wondering what a replacement will set you back. Installation costs vary significantly depending on the material, the condition of your existing frame, and whether you qualify for government support.
Front door installation costs £800 to £4,000 in 2026, depending on material: uPVC from £800, composite from £1,200, timber from £2,000 (Energy Saving Trust). Government grants up to £5,000 are available for energy-efficient replacements if you meet income criteria.
- Average composite front door supply and fit costs £1,200-£2,200 in 2026.
- uPVC doors are cheapest at £800-£1,500 installed (Energy Saving Trust).
- Timber doors cost £2,000-£4,000 due to skilled labour and materials.
- Frame widening or new lintel adds £300-£800 to installation costs.
- Green Homes Grant covers up to £5,000 for energy-efficient doors only.
- The average cost of front door installation in the UK in 2026
- Who qualifies for a government grant for front door installation
- Who does NOT qualify for a front door installation grant
- Quick numbers front door installation costs and grants
- How to confirm if you are eligible for a grant (the featured-snippet answer)
- How to verify that your installer is certified for grant-funded work
- What the grant covers and what it does not cover for front door installation
In 2026, the average cost to supply and fit a standard composite front door is between £1,200 and £2,200, according to the latest Green Homes Grant data published by the Department for Energy Security and Net Zero (DESNZ).
uPVC doors remain the most budget-friendly option, with typical supply-and-fit prices ranging from £800 to £1,500 (Energy Saving Trust, 2026). Timber doors, which require more skilled labour and higher-grade materials, cost between £2,000 and £4,000 for a standard installation (Energy Saving Trust, 2026). These figures assume a like-for-like replacement with no structural changes. If your door frame needs widening or a new lintel is required, expect an additional £300 to £800 (DESNZ, 2026).
Who qualifies for a government grant for front door installation
The 2026 Green Homes Grant (GHG) offers up to £5,000 for eligible homeowners, but only for doors that improve energy efficiency. That means replacing an old, draughty door with a new insulated one that meets the required standard.
Eligibility is means-tested. Households receiving certain benefits such as Universal Credit, Pension Credit, or Income Support qualify for the full grant. Alternatively, if your combined household income is under £31,000 per year, you are also eligible under the 2026 DESNZ guidance (DESNZ, 2026).
The scheme covers homeowners in England, Scotland, and Wales. Northern Ireland has a separate programme called the NI Energy Efficiency Scheme 2026. Importantly, the grant covers only one external door per property, and it does not pay for decorative or non-insulated doors.
Who does NOT qualify for a front door installation grant
If your household income exceeds £31,000, you are not eligible for the main Green Homes Grant. Some local authorities offer partial funding through top-up schemes, but there is no automatic entitlement.
Landlords and second-home owners are excluded entirely from all government grants for door installation under the 2026 GHG rules (DESNZ, 2026). Properties that already have a modern, insulated door with a U-value of 1.6 W/m²K or lower are also ineligible for a replacement grant. This threshold is set by Approved Document L 2026, which governs energy efficiency standards for buildings (Approved Document L, 2026).
Quick numbers front door installation costs and grants
| Item | Average Cost (Supply & Fit) | Possible Grant (GHG 2026) | Source |
|---|---|---|---|
| Composite door | £1,200–£2,200 | Up to £1,000 (if energy-efficient) | DESNZ 2026 |
| uPVC door | £800–£1,500 | Up to £500 | EST 2026 |
| Timber door | £2,000–£4,000 | Up to £1,000 | EST 2026 |
| Installation labour only | £200–£500 | N/A | Checkatrade 2026 |
| Structural modification (e.g., widening) | £300–£800 | N/A | TrustMark 2026 |
How to confirm if you are eligible for a grant (the featured-snippet answer)
To confirm eligibility for a front door installation grant in 2026, check your household income against the £31,000 threshold (DESNZ, 2026), verify that you own the property and it is your main home, and ensure the door you plan to install meets the minimum energy-efficiency standard (U-value of 1.6 W/m²K or lower per Approved Document L 2026).
Use the official GOV.UK Green Homes Grant checker tool to input your postcode and benefit status. Contact your local authority for any additional top-up grants, such as those available through the Energy Company Obligation scheme (ECO4) as of 2026.
How to verify that your installer is certified for grant-funded work
All grant-funded front door installations must be carried out by an MCS-certified installer (Microgeneration Certification Scheme) for energy-efficiency measures, as required by DESNZ 2026 (MCS, 2026). Also, the installer must be registered with TrustMark, the government-endorsed quality scheme, to ensure workmanship standards (TrustMark, 2026).
For uPVC or composite doors, check FENSA registration (Fenestration Self-Assessment Scheme) or Certass certification. For timber doors, look for a British Woodworking Federation (BWF) member. Using an uncertified installer will void your grant eligibility.
What the grant covers and what it does not cover for front door installation
The GHG 2026 covers the supply and fit of an energy-efficient door, including composite, uPVC, or timber models with a U-value of 1.6 W/m²K or lower. However, it does not cover decorative glass, letterboxes, or door knockers. These items must be paid for separately (DESNZ, 2026).
The grant also does not cover removal of the old door or disposal fees unless those costs are included in the installer’s quote. If they are not, the homeowner must pay them. Structural alterations, such as widening the frame or adding a lintel, are excluded from the grant and typically cost £300 to £800 extra.
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Frequently Asked Questions
In 2026, front door installation costs between £800 and £4,000 depending on material. uPVC is cheapest at £800-£1,500, composite costs £1,200-£2,200, and timber runs £2,000-£4,000, according to the Energy Saving Trust.
Yes, the Green Homes Grant 2026 offers up to £5,000 for an energy-efficient front door replacement. Eligibility is means-tested: households on Universal Credit, Pension Credit, or with income under £31,000 qualify, per DESNZ guidance.
Yes, but only for doors that improve energy efficiency. The 2026 Green Homes Grant covers one external door per property, replacing an old draughty door with an insulated model. Decorative or non-insulated doors are excluded, says DESNZ.
A composite front door supply and fit costs £1,200 to £2,200 on average in 2026, based on Green Homes Grant data from DESNZ. Prices vary with frame condition and any structural changes needed.
uPVC is the cheapest front door material, with supply and fit costs between £800 and £1,500 in 2026, according to the Energy Saving Trust. It offers good insulation at a lower price than composite or timber.
