WindowCost
Lancaster

Window costs in Lancaster

Indicative pricing for a standard 1200×1000mm casement window fully fitted in Lancaster, across four common specifications.

MaterialGlazingSizePrice 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

Property age in Lancaster

Based on 51,278 Energy Performance Certificates issued across Lancaster. Age band shapes which window fittings are specified — pre-1919 homes typically need timber sash or heritage-pattern casement; post-1980 stock accepts off-the-shelf uPVC.

Pre-1919: 33.2% (17,037 certs) 33.2%Pre-1919 1919-1944: 14.7% (7,554 certs) 14.7%1919-1944 1945-1964: 12.8% (6,572 certs) 12.8%1945-1964 1965-1980: 11.5% (5,895 certs) 11.5%1965-1980 1981-2002: 12.4% (6,333 certs) 12.4%1981-2002 2003+: 4.5% (2,332 certs)
2003+ 4.5%

Source: DCLG EPC bulk domestic dataset (OGL v3). Certificates issued to 2026-04-24.

38 conservation areas recorded in Lancaster on Historic England's national register. If your property sits inside one, expect Article 4 directions and consent requirements that affect window choice and material — see Article 4 directions and windows in conservation areas.

By window type in Lancaster

Casement

See casement prices and specification in Lancaster.

Sash

See sash prices and specification in Lancaster.

Tilt & Turn

See tilt & turn prices and specification in Lancaster.

Bay

See bay prices and specification in Lancaster.

French

See french prices and specification in Lancaster.

Roof

See roof prices and specification in Lancaster.

Secondary glazing

See secondary glazing prices and specification in Lancaster.

Next steps

Look at installers covering Lancaster, or read the full cost-guide library for material and glazing deep-dives.