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01 · Ask
External, internal or bifold?
Very different jobs, very different specs. Describe what you need and the AI tells you what to ask for.
Install a composite front door.
Solid composite construction — premium thermal performance, secure locking, customisable colour and style.
✓ Updated May 2026✓ Free quotes✓ Vetted pros
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Hire a door installer. PAS 24 or don't open it.
Read the brief on PAS 24, threshold heights and lock specs — then let Three local installers quote.
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02 · Read the brief
Walk in informed
PAS 24 security, Part M accessibility, multi-point locks, threshold heights, U-values. Know the standards.
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03 · Compare
Compare 3 door quotes
Three local installers quote on the same spec — door, frame, lock, threshold — so you compare like-for-like.
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Hiring a doors, without the regret.
Four moves that separate a smooth job from a nightmare.
PAS 24 for external doors.
PAS 24:2022 is the security standard for external doors. Specify it on the quote — most insurers expect it.
Composite vs uPVC vs timber.
Composite: 25+ year life, premium look. uPVC: 15–20 years, cheap. Timber: needs painting every 5 years. Match the material to the door's job.
Get the threshold detail right.
Low-threshold (10mm) is Part M-compliant for accessibility. Standard (25mm) is harder for prams and wheelchairs. Specify which on the quote.
Multipoint lock spec matters.
3-point and 5-point multi-locks differ in security and price. For external doors, 3-point hooks + 2-point bolts is the standard for insurance compliance.
Costs & timeline
Know what it costs. Know when it ends.
Indicative UK ranges and what affects price.
Cost range
By job type
Inc. VAT · 2026
Source: NMT quotes
Source: NMT quotes
uPVC front door (fitted)
£700–£1.5k
Composite front door (fitted)
£1.1k–£2.5k
Hardwood timber door
£1.5k–£4k
Bifold doors (per leaf)Aluminium
£800–£1.8k
French doors (pair, fitted)
£1.2k–£3.5k
Internal door + fitInc. ironmongery
£120–£400
!
Quote spread is typically ± 18% — always get 3 quotes.
At a glance
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Doors explained
Composite front doors combine a glass-reinforced plastic (GRP) outer skin with high-density foam insulation and a hardwood/steel core. They've dominated the UK front-door market since 2010 — better insulation than uPVC, longer-lasting than timber, and significantly more secure than either. This guide covers the major UK brands and what to pay in 2026.
Major UK Brands
- Solidor: solid timber core, premium build. 10-year warranty.
- Endurance: 17-layer construction, energy efficient.
- Comp Door: GRP-laminated mid-range.
- Rockdoor: security-focused, multi-point locking.
- Hurst Doors: aluminium-edged for security.
Typical Costs
| Configuration | Low £ | High £ |
|---|---|---|
| Standard composite + frame | 1,200 | 1,800 |
| Premium composite (Solidor) | 1,800 | 2,500 |
| Composite + side panels | 1,800 | 3,500 |
| Stable composite door | 1,800 | 2,800 |
Features to Look For
- PAS 24 security certification.
- Secured by Design accreditation.
- Multi-point hookbolt locking.
- Anti-snap, anti-bump, anti-pick cylinders.
- 10-year warranty (typical industry standard).
UK Regulations
- FENSA/Certass for Building Regs compliance.
- Part Q for new-build security.
- Part L for thermal performance.
Common Problems
- Colour fade — premium brands UV-stabilised.
- Hardware corrosion — stainless steel essential for coastal.
- Lock alignment — multi-point locks need precision install.
- Letterbox draft — quality seal essential.
FAQs
Solidor vs Endurance?
Both excellent. Solidor solid timber core; Endurance layered construction. Similar price/performance.
How long do they last?
25-30 years for premium. 20-25 for budget composite.
Are they truly secure?
PAS 24 certified yes — meets police-approved security standards. Anti-snap cylinders essential.
Maintenance required?
Minimal — wash with soapy water, oil hinges annually. Premium brands warranty colour for years.
Best colour choice?
Classic blacks/greys age best. Bold colours (reds, blues) fade more in UV.
Will fitting affect kerb appeal?
Significantly improves on tired uPVC or worn timber. Often photographed for property listings.
This guide was written with AI assistance and is intended for general information only. Prices are estimates based on UK averages and may vary by region. Always get at least three quotes and consult a qualified professional before starting any work.
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