Traditional roof lanterns in Whitehaven
Whether your Whitehaven extension is still on paper or the roof is already on, we can price a traditional roof lantern to suit it. Standard sizes cost less and arrive sooner; made-to-measure fits a kerb that is already built.
Price a traditional roof lantern for Whitehaven
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Traditional roof lanterns for Whitehaven homes
Victorian-style detailing with ridge cresting and finials for period homes.
In midsummer the noon sun stands about 58.9° high over Whitehaven, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Closer glazing bars for a period look
- Suits orangeries and older houses
- Classic white or heritage colours
Delivery and fitting in Whitehaven
We confirm the delivery cost and date for CA28 on your quote. Lanterns arrive palletised, with the glass packed separately.
If you would like us to fit it, we will check fitting cover for CA28 and quote a fixed price after seeing photos or surveying.
Delivery to CA28 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Traditional roof lantern prices for Whitehaven
Typical guide prices for traditional roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,495–£1,795£1,246 ex VAT from | Configure |
| 1500 × 2500 mm | 3.75 m² | £2,595–£2,995£2,162 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,695–£4,295£3,079 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £4,695–£5,495£3,912 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with self-cleaning double glazing in a stock colour. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Whitehaven
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 Whitehaven 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 Whitehaven
Can I have cresting without finials, or the other way round?
Usually yes. Ranges treat cresting and finials as options. Tell us what you want and the quote will list each item.
Is a traditional lantern harder to clean?
There are more bars, so there are more edges for dirt to collect along. Self-cleaning glass helps, but a gentle rinse once or twice a year is still worthwhile.
How quickly can I get a roof lantern in Whitehaven?
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 CA28.
Who checks building regulations for a lantern in Whitehaven?
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.