Realistic fitted prices, without the sales pitch.
Use these guides to understand typical UK costs, then put your own sizes and specification into the calculator for a personalised result.
Compare fitted prices by size, layout, glazing, region and job size. Includes downloadable data for citation and research.
Compare fitted double-glazing and replacement-window benchmarks for 15 major UK markets.
Current fitted prices across standard uPVC and the main premium window types.
Read price guide →2026 fitted pricesWindow Replacement Cost UKFitted replacement costs from a single window to larger projects.
Read price guide →2026 fitted pricesuPVC Window Prices UKStandard, flush and heritage uPVC pricing by size and layout.
Read price guide →2026 fitted pricesWindow Prices by SizeSmall, medium, large and exact-size examples with layout differences.
Read price guide →2026 fitted pricesCasement Window PricesCurrent fitted standard casement costs and opener/layout differences.
Read price guide →2026 fitted pricesDouble Glazing Cost UKPer-window and whole-house fitted double glazing examples.
Read price guide →2026 fitted pricesWindow Installation CostWhat fitting includes and why larger jobs behave differently.
Read price guide →2026 fitted pricesWhole House Window Replacement Cost5, 8, 10 and 12-window fitted project examples.
Read price guide →2026 fitted pricesBay Window Prices3, 4 and 5-section fitted replacement bay costs.
Read price guide →2026 fitted pricesBow Window CostMulti-section projecting window replacement costs.
Read price guide →2026 fitted pricesSash Window PricesCurrent fitted uPVC sash costs across common sizes.
Read price guide →2026 fitted pricesAluminium Window PricesCurrent fitted aluminium casement examples.
Read price guide →2026 fitted pricesTriple Glazing PricesCurrent triple-glazing premiums across window types.
Read price guide →2026 fitted pricesDouble vs Triple Glazing CostLike-for-like fitted cost comparison.
Read price guide →2026 fitted pricesComposite Front Door PricesFitted composite door examples, including side panels.
Read price guide →2026 fitted pricesFront Door Replacement CostComposite replacement door and side-panel examples.
Read price guide →2026 fitted pricesFrench Door PricesFitted uPVC French door prices by opening width.
Read price guide →2026 fitted pricesPatio Door Replacement CostCurrent fitted sliding patio replacement costs.
Read price guide →2026 fitted pricesBifold Door Prices3, 4 and 5-panel aluminium bifold fitted prices.
Read price guide →2026 fitted pricesBifold Door Installation CostHow fitting and structural work affect bifold projects.
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Rough sizes are fine. Supply, standard fitting and VAT are included in the model.
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