Grey & anthracite-style uPVC · 2026
Grey uPVC Window Prices UK
Grey uPVC is normally more expensive than the same white frame because the coloured foil or finish adds manufacturing cost. The premium is noticeable, but it is usually far smaller than switching to aluminium or timber.
Quick price answer: In our current model, a 1200 × 1200 mm one-opener uPVC window with colour outside and white inside centres around £586 fitted, compared with about £523 for white.
Grey uPVC fitted examples from our model
These examples use an external colour with white internally, standard double glazing and the UK-average region setting. Anthracite and other foiled colours can vary by supplier.
How much more is grey than white?
In the current standard-uPVC model, an external colour with white inside uses a modest uplift over the white baseline. A 1200 × 1200 mm one-opener example centres around £586 versus about £523 in white under the same October market setting.
Grey outside or grey both sides?
Grey externally with white internally is normally cheaper than matching colour internally and externally. Woodgrain and other premium foils can cost more again, so make sure installer quotes describe the finish on both faces.
What the figures include: complete window supply, standard replacement fitting and ordinary 20% VAT. Unusual access, structural repairs and bespoke RAL-style finishes can sit outside the range.
Related price guides
Compare the closest related costs without creating a separate page for every wording variation.
Questions people ask
How much are grey uPVC windows?
For a 1200 × 1200 mm one-opener example, the current fitted centre is about £586 with colour outside and white inside. Smaller and larger windows vary accordingly.
Are grey windows more expensive than white?
Yes. The current model applies a colour uplift because foiled or coloured profiles cost more to manufacture than the white baseline.
Is anthracite grey available on both sides?
Yes, but colouring both internal and external faces generally costs more than grey outside with white inside.
Price your grey-window project.
Choose a standard uPVC window, then select an external colour or colour on both sides to compare your own fitted estimate.
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