White roof lanterns in Southampton
Looking for a white roof lantern in Southampton? We price it to your kerb size, confirm the fixed price in writing and deliver to SO14 and the surrounding postcodes, ready for your builder to fit or for us to quote fitting.
Price a white roof lantern for Southampton
Postcode and kerb size first, then your details. We reply with a fixed written quote.
White roof lanterns for Southampton homes
Classic white frames that blend into the ceiling and suit period homes.
Winter daylight in Southampton lasts about 7h 56m, against 16h 32m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.
- Gloss or satin whites
- Classic choice for orangeries
- Matches white windows and doors
Delivery and fitting in Southampton
Delivery to SO14 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
If you would like us to fit it, we will check fitting cover for SO14 and quote a fixed price after seeing photos or surveying.
Delivery to SO14 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
White roof lantern prices for Southampton
Typical guide prices for white roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,295–£1,495£1,079 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £1,495–£1,795£1,246 ex VAT from | Configure |
| 1500 × 2000 mm | 3.00 m² | £1,995–£2,295£1,662 ex VAT from | Configure |
| 1500 × 2500 mm | 3.75 m² | £2,295–£2,695£1,912 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with self-cleaning double glazing in white. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Southampton
In England, building regulations energy guidance sets a limiting U-value of 2.2 W/m²K for new and replacement rooflights in existing homes, measured horizontally.
Planning-wise, a lantern on a new extension is judged as part of that extension, while one added to an existing roof can fall outside permitted development if it stands more than 150 mm proud.
Building regulations in Southampton are checked by your local authority building control team or a registered building control approver. Replacing a rooflight in an existing home is building work. Installers registered with a competent person scheme can self-certify; otherwise building control must be involved.
Sources: Approved Document L, GOV.UK · Planning Portal
Questions from Southampton
Can I have white inside and anthracite outside?
Yes, that is one of the most common combinations.
Is white cheaper?
White is a stock colour, so it costs the same as the other stock colours.
Who checks building regulations for a lantern in Southampton?
Your local authority building control team or a registered building control approver. For a lantern in a new extension it forms part of the extension's approval; replacements in existing homes have their own rules.
How quickly can I get a roof lantern in Southampton?
Stock sizes are typically ready in 5–10 working days, made-to-measure in 3–4 weeks, plus delivery. Your quote gives the date for SO14.