Window costs in Cardiff
Indicative pricing for a standard 1200×1000mm casement window fully fitted in Cardiff, across four common specifications.
| Material | Glazing | Size | Price range |
|---|---|---|---|
| uPVC | Double | Standard (1200x1000mm casement) | £430 - £1,060 |
| uPVC | Triple | Standard (1200x1000mm casement) | £720 - £1,350 |
| Aluminium | Double | Standard (1200x1000mm casement) | £770 - £1,870 |
| Timber | Double | Standard (1200x1000mm casement) | £1,020 - £2,980 |
Cardiff specifics
Housing: Pontcanna and Canton Victorian terraces plus Cathays student housing define the window market; bay windows are standard on Edwardian semis.
Climate: Sheltered by the Brecon Beacons but exposed to Bristol Channel gales; coastal properties in Penarth need marine-grade hardware.
Price driver: Welsh labour rates sit below English averages; period-property scaffolding in Pontcanna adds a modest premium.
Installers: Cardiff-based installers cover South Wales; bilingual firms common and FENSA registration widespread.
By window type in Cardiff
Casement
See casement prices and specification in Cardiff.
Sash
See sash prices and specification in Cardiff.
Tilt & Turn
See tilt & turn prices and specification in Cardiff.
Bay
See bay prices and specification in Cardiff.
French
See french prices and specification in Cardiff.
Roof
See roof prices and specification in Cardiff.
Secondary glazing
See secondary glazing prices and specification in Cardiff.
Next steps
Look at installers covering Cardiff, or read the full cost-guide library for material and glazing deep-dives.