Casement
The UK's most common style — hinged at the side or top, simple to operate and the most cost-effective to replace.
£350–£650 per window Typical fitted range, survey-confirmed
uPVC windows, priced plainly
Every uPVC window style, with real cost bands and real quotes
See what each uPVC window style typically costs, then get matched with vetted local fitters for free, no-obligation quotes — confirmed on a home survey, not guessed.
- Typical fitted price bands for every popular style
- Matched to FENSA/CERTASS-registered local installers
- No pushy sales calls — compare and decide in your own time
Get your uPVC window quotes
Free and no-obligation. Takes under a minute.
Styles & typical costs
uPVC window styles and what they typically cost
Indicative supplied-and-fitted price bands per window for a standard-sized opening in white uPVC. Real prices depend on size, glazing, colour and access, and are always confirmed on a home survey.
Sash (vertical slider)
Traditional sliding sashes in low-maintenance uPVC — a period look with modern seals and locks.
£600–£1,150 per window Typical fitted range, survey-confirmed
Tilt & turn
Opens inward for ventilation or swings fully for cleaning — popular for flats and upper storeys.
£450–£800 per window Typical fitted range, survey-confirmed
Bay & bow
Multiple panes angled outward to add light and floor space — priced as a full assembly rather than a single unit.
£1,100–£2,500 per bay Typical fitted range, survey-confirmed
Flush casement
Sashes sit flush with the frame for a clean, timber-look finish — a small premium over a standard casement.
£450–£750 per window Typical fitted range, survey-confirmed
French casement
A pair of side-hung sashes with no central mullion, opening wide for a clear view and easy escape.
£500–£900 per window Typical fitted range, survey-confirmed
These are typical market ranges to help you plan, not quotes. The only way to know your real price is a free measured survey — get matched with local fitters to compare.
Plain-spoken pricing
What actually drives your uPVC window price
Six things move a uPVC quote more than anything else. Knowing them helps you compare like for like.
1
Size and number of windows
Bigger openings use more material and glass, and each extra window adds fitting time. Whole-house orders usually cut the per-window price.
2
Style and opening type
A fixed pane is cheapest; casements are mid-range; sash, bay and shaped windows cost more because of the hardware and build involved.
3
Glazing specification
Double glazing is standard; upgrading to a higher energy rating, laminated safety glass, acoustic or triple glazing all add to the unit cost.
4
Colour and finish
White is the base price. Woodgrain foils, greys and dual-colour finishes typically add a modest premium per window.
5
Access and making good
Upper floors, scaffolding, awkward access and plastering or rendering around the reveal all affect the fitting cost.
6
Installer and guarantee
A registered installer with an insurance-backed guarantee may quote more than a one-man band — but the cover and workmanship are part of the value.
Quotes you can trust
Vetted installers, no-obligation quotes
We don't fit windows ourselves — we match you with local installers so you can compare on price, spec and cover.
Vetted, accredited fitters
We match you with vetted local installers. Look for FENSA or CERTASS registration, which means their work self-certifies to Building Regulations.
Guarantees that hold up
Ask any fitter about insurance-backed guarantees and deposit protection, so your cover stands even if a company changes hands.
No pressure to buy
Quotes are free and no-obligation. Compare them in your own time — there's no commitment to go ahead with any installer.
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Tell us about your windows
Share your postcode and a few contact details so we know where you are and what you're after.
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We match you with local fitters
We connect you with vetted installers covering your area who work with uPVC windows.
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Compare free quotes
Receive free, no-obligation quotes to compare on price, specification and guarantee — then decide.
Want to read installer reviews? See verified installer reviews on our partner network.
uPVC guides
Read up before you buy
Straight-talking guides to uPVC window styles, prices, finishes and performance.
uPVC windows: complete buyer's guide
The full walkthrough — styles, costs, energy ratings and what to check before you order.
uPVC window styles explained
Casement, sash, tilt & turn, bay and flush — how each looks, works and suits your home.
uPVC window prices & costs
Typical cost bands by style and size, plus what pushes a quote up or down.
uPVC casement windows
The UK's most popular style — options, benefits and typical prices.
uPVC sash windows
Period looks with modern, low-maintenance uPVC sliding sashes.
uPVC vs aluminium windows
Cost, looks, slim sightlines and lifespan compared side by side.
uPVC window colours & finishes
Greys, woodgrain foils and dual colours — and what they add to the price.
uPVC window energy ratings
How WER bands and U-values work, and which spec is worth paying for.
uPVC maintenance & lifespan
How long uPVC windows last and the simple care that keeps them going.
Ready to see your real uPVC price?
Tell us your postcode and we'll match you with vetted local fitters for free, no-obligation quotes. Installers have survey slots in many areas this month.
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Common questions
uPVC window quotes: your questions
How much do uPVC windows cost in the UK?
As a rough guide, a standard white uPVC casement typically runs £350–£650 supplied and fitted, with sash, bay and larger styles costing more. These are typical ranges only — your real price is confirmed on a free home survey.
Are the quotes really free and no-obligation?
Yes. Comparing quotes through us is free, and you're under no obligation to go ahead with any installer. You simply use the quotes to decide what's right for your home and budget.
Who will I be matched with?
We match you with vetted local installers who cover your area and work with uPVC windows. We'd always suggest checking for FENSA or CERTASS registration and an insurance-backed guarantee.
Do you fit the windows yourselves?
No. We're a quote-comparison service, not an installer. Our job is to connect you with local fitters so you can compare and choose — the survey, supply and fitting are handled by the installer you pick.
How long does it take to get quotes?
The form takes under a minute. After that, matched installers arrange a convenient time to survey and price the job accurately before you commit to anything.
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