Roof Windows cost in Southampton
Velux-style roof windows are priced close to standard casements but include a weathering upstand and flashing kit. Installation labour is higher due to roof access.
| Material | Glazing | Estimated price range |
|---|---|---|
| uPVC | Double | £700 – £1,700 |
| uPVC | Triple | £1,050 – £2,400 |
| Timber | Double | £1,650 – £4,850 |
Prices are estimates derived from verified Southampton casement baseline data (source: Checkatrade (Apr 2025) + HomeOwners Alliance) with a roof windows-specific multiplier applied. Fully-fitted supply and install including disposal and FENSA/Certass certification.
Southampton note: South-east cost base pushes labour 10-15% above Midlands; port logistics keep material supply steady.
Read the full roof windows cost guide for a national breakdown by material, glazing, and region.
Other window types in Southampton
Casement
Casement prices in Southampton.
Sash
Sash prices in Southampton.
Tilt & Turn
Tilt & Turn prices in Southampton.
Bay
Bay prices in Southampton.
French
French prices in Southampton.
Secondary
Secondary prices in Southampton.
Related
All windows in Southampton · Southampton installers · cost guides