Window costs in Bath
Indicative pricing for a standard 1200×1000mm casement window fully fitted in Bath, across four common specifications.
| Material | Glazing | Size | Price range |
|---|---|---|---|
| uPVC | Double | Standard (1200x1000mm casement) | £530 - £1,310 |
| uPVC | Triple | Standard (1200x1000mm casement) | £790 - £1,840 |
| Aluminium | Double | Standard (1200x1000mm casement) | £950 - £2,310 |
| Timber | Double | Standard (1200x1000mm casement) | £1,260 - £3,680 |
Bath specifics
Housing: Entire city is a UNESCO World Heritage Site; Georgian sash windows in honey-coloured Bath stone are strictly protected across all wards.
Climate: Avon valley location traps cold air and mist; improved glazing reduces condensation on traditional single-pane sashes.
Price driver: UNESCO-listed status means almost every job requires like-for-like timber replication; costs rival central London.
Installers: Tiny pool of Bath-approved heritage joiners; 12-16 week waits are common and planners reject non-timber proposals routinely.
By window type in Bath
Casement
See casement prices and specification in Bath.
Sash
See sash prices and specification in Bath.
Tilt & Turn
See tilt & turn prices and specification in Bath.
Bay
See bay prices and specification in Bath.
French
See french prices and specification in Bath.
Roof
See roof prices and specification in Bath.
Secondary glazing
See secondary glazing prices and specification in Bath.
Next steps
Look at installers covering Bath, or read the full cost-guide library for material and glazing deep-dives.